4U26

Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.225 
  • R-Value Observed: 0.225 

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This is version 3.0 of the entry. See complete history. 


Literature

Synergy of streptogramin antibiotics occurs independently of their effects on translation.

Noeske, J., Huang, J., Olivier, N.B., Giacobbe, R.A., Zambrowski, M., Cate, J.H.

(2014) Antimicrob Agents Chemother 58: 5269-5279

  • DOI: https://doi.org/10.1128/AAC.03389-14
  • Primary Citation of Related Structures:  
    4U1U, 4U1V, 4U20, 4U24, 4U25, 4U26, 4U27

  • PubMed Abstract: 

    Streptogramin antibiotics are divided into types A and B, which in combination can act synergistically. We compared the molecular interactions of the streptogramin combinations Synercid (type A, dalfopristin; type B, quinupristin) and NXL 103 (type A, flopristin; type B, linopristin) with the Escherichia coli 70S ribosome by X-ray crystallography. We further analyzed the activity of the streptogramin components individually and in combination. The streptogramin A and B components in Synercid and NXL 103 exhibit synergistic antimicrobial activity against certain pathogenic bacteria. However, in transcription-coupled translation assays, only combinations that include dalfopristin, the streptogramin A component of Synercid, show synergy. Notably, the diethylaminoethylsulfonyl group in dalfopristin reduces its activity but is the basis for synergy in transcription-coupled translation assays before its rapid hydrolysis from the depsipeptide core. Replacement of the diethylaminoethylsulfonyl group in dalfopristin by a nonhydrolyzable group may therefore be beneficial for synergy. The absence of general streptogramin synergy in transcription-coupled translation assays suggests that the synergistic antimicrobial activity of streptogramins can occur independently of the effects of streptogramin on translation.

    • Organizational Affiliation: 

    Department of Molecular Cell Biology, California Institute of Quantitative Biosciences, University of California, Berkeley, California, USA.


Macromolecules

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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S2B [auth AB],
DB [auth CB]		218Escherichia coli K-12Mutation(s): 0 
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Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S3C [auth AC],
EB [auth CC]		206Escherichia coli K-12Mutation(s): 0 
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Entity ID: 4
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S4D [auth AD],
FB [auth CD]		205Escherichia coli K-12Mutation(s): 0 
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Entity ID: 5
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S5E [auth AE],
GB [auth CE]		150Escherichia coli K-12Mutation(s): 0 
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Entity ID: 6
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S6F [auth AF],
HB [auth CF]		100Escherichia coli K-12Mutation(s): 0 
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Entity ID: 7
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S7G [auth AG],
IB [auth CG]		151Escherichia coli K-12Mutation(s): 0 
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Entity ID: 8
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S8H [auth AH],
JB [auth CH]		129Escherichia coli K-12Mutation(s): 0 
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Entity ID: 9
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S9I [auth AI],
KB [auth CI]		127Escherichia coli K-12Mutation(s): 0 
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Entity ID: 10
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S10J [auth AJ],
LB [auth CJ]		98Escherichia coli K-12Mutation(s): 0 
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Entity ID: 11
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S11K [auth AK],
MB [auth CK]		117Escherichia coli K-12Mutation(s): 0 
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Entity ID: 12
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S12L [auth AL],
NB [auth CL]		123Escherichia coli K-12Mutation(s): 0 
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Entity ID: 13
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S13M [auth AM],
OB [auth CM]		114Escherichia coli K-12Mutation(s): 0 
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Entity ID: 14
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S14N [auth AN],
PB [auth CN]		100Escherichia coli K-12Mutation(s): 0 
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Entity ID: 15
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S15O [auth AO],
QB [auth CO]		88Escherichia coli K-12Mutation(s): 0 
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Entity ID: 16
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S16P [auth AP],
RB [auth CP]		82Escherichia coli K-12Mutation(s): 0 
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Entity ID: 17
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S17Q [auth AQ],
SB [auth CQ]		80Escherichia coli K-12Mutation(s): 0 
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Entity ID: 18
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S18R [auth AR],
TB [auth CR]		55Escherichia coli K-12Mutation(s): 0 
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Entity ID: 19
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S19S [auth AS],
UB [auth CS]		79Escherichia coli K-12Mutation(s): 0 
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Entity ID: 20
MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S20T [auth AT],
VB [auth CT]		85Escherichia coli K-12Mutation(s): 0 
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MoleculeChains Sequence LengthOrganismDetailsImage
30S ribosomal protein S21U [auth AU],
WB [auth CU]		51Escherichia coli K-12Mutation(s): 0 
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Entity ID: 24
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L2X [auth BC],
ZB [auth DC]		271Escherichia coli K-12Mutation(s): 0 
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Entity ID: 25
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L3AC [auth DD],
Y [auth BD]		209Escherichia coli K-12Mutation(s): 0 
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Entity ID: 26
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L4BC [auth DE],
Z [auth BE]		201Escherichia coli K-12Mutation(s): 0 
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Entity ID: 27
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L5AA [auth BF],
CC [auth DF]		177Escherichia coli K-12Mutation(s): 0 
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Entity ID: 28
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L6BA [auth BG],
DC [auth DG]		176Escherichia coli K-12Mutation(s): 0 
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Entity ID: 29
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L9CA [auth BH],
EC [auth DH]		149Escherichia coli K-12Mutation(s): 0 
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Entity ID: 30
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L11DA [auth BI],
FC [auth DI]		141Escherichia coli K-12Mutation(s): 0 
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MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L13EA [auth BJ],
GC [auth DJ]		142Escherichia coli K-12Mutation(s): 0 
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MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L14FA [auth BK],
HC [auth DK]		122Escherichia coli K-12Mutation(s): 0 
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Entity ID: 33
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L15GA [auth BL],
IC [auth DL]		143Escherichia coli K-12Mutation(s): 0 
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Entity ID: 34
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L16HA [auth BM],
JC [auth DM]		136Escherichia coli K-12Mutation(s): 0 
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50S ribosomal protein L17IA [auth BN],
KC [auth DN]		120Escherichia coli K-12Mutation(s): 0 
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MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L18JA [auth BO],
LC [auth DO]		116Escherichia coli K-12Mutation(s): 0 
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MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L19KA [auth BP],
MC [auth DP]		114Escherichia coli K-12Mutation(s): 0 
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MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L20LA [auth BQ],
NC [auth DQ]		117Escherichia coli K-12Mutation(s): 0 
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MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L21MA [auth BR],
OC [auth DR]		103Escherichia coli K-12Mutation(s): 0 
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Entity ID: 40
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L22NA [auth BS],
PC [auth DS]		110Escherichia coli K-12Mutation(s): 0 
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MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L23OA [auth BT],
QC [auth DT]		93Escherichia coli K-12Mutation(s): 0 
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Entity ID: 42
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L24PA [auth BU],
RC [auth DU]		102Escherichia coli K-12Mutation(s): 0 
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Entity ID: 43
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L25QA [auth BV],
SC [auth DV]		94Escherichia coli K-12Mutation(s): 0 
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Entity ID: 44
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L27RA [auth BW],
TC [auth DW]		76Escherichia coli K-12Mutation(s): 0 
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Entity ID: 45
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L28SA [auth BX],
UC [auth DX]		77Escherichia coli K-12Mutation(s): 0 
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Entity ID: 46
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L29TA [auth BY],
VC [auth DY]		63Escherichia coli K-12Mutation(s): 0 
UniProt
Find proteins for P0A7M6 (Escherichia coli (strain K12))
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Entity ID: 47
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L30UA [auth BZ],
WC [auth DZ]		58Escherichia coli K-12Mutation(s): 0 
UniProt
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Entity ID: 48
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L32VA [auth B0],
XC [auth D0]		56Escherichia coli K-12Mutation(s): 0 
UniProt
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Entity ID: 49
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L33WA [auth B1],
YC [auth D1]		50Escherichia coli K-12Mutation(s): 0 
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Entity ID: 50
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L34XA [auth B2],
ZC [auth D2]		46Escherichia coli K-12Mutation(s): 0 
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Entity ID: 51
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L35AD [auth D3],
YA [auth B3]		64Escherichia coli K-12Mutation(s): 0 
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Entity ID: 52
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L36BD [auth D4],
ZA [auth B4]		38Escherichia coli K-12Mutation(s): 0 
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Entity ID: 53
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L1AB [auth B5]228Thermus thermophilus HB8Mutation(s): 0 
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Entity ID: 54
MoleculeChains Sequence LengthOrganismDetailsImage
QuinupristinBB [auth B6],
CD [auth D6]		8synthetic constructMutation(s): 0 
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Entity ID: 1
MoleculeChains LengthOrganismImage
16S rRNAA [auth AA],
CB [auth CA]		1,539Escherichia coli str. K-12 substr. MDS42
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Entity ID: 22
MoleculeChains LengthOrganismImage
23S rRNAV [auth BA],
XB [auth DA]		2,903Escherichia coli str. K-12 substr. MDS42
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Entity ID: 23
MoleculeChains LengthOrganismImage
5S rRNAW [auth BB],
YB [auth DB]		119Escherichia coli str. K-12 substr. MDS42
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Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
DOL
Query on DOL
Download Ideal Coordinates CCD File 
UP [auth DA],
XF [auth BA]		5-(2-DIETHYLAMINO-ETHANESULFONYL)-21-HYDROXY-10-ISOPROPYL-11,19-DIMETHYL-9,26-DIOXA-3,15,28-TRIAZA-TRICYCLO[23.2.1.00,255]OCTACOSA-1(27),12,17,19,25(28)-PENTAENE-2,8,14,23-TETRAONE
C34 H50 N4 O9 S
SUYRLXYYZQTJHF-VMBLUXKRSA-N
ZN
Query on ZN
Download Ideal Coordinates CCD File 
KW [auth D4],
PN [auth B4]		ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
MG
Query on MG
Download Ideal Coordinates CCD File 
AE [auth AA]
AF [auth AA]
AG [auth BA]
AH [auth BA]
AI [auth BA]
AE [auth AA],
AF [auth AA],
AG [auth BA],
AH [auth BA],
AI [auth BA],
AJ [auth BA],
AK [auth BA],
AL [auth BA],
AM [auth BA],
AN [auth BA],
AO [auth CA],
AP [auth CA],
AQ [auth DA],
AR [auth DA],
AS [auth DA],
AT [auth DA],
AU [auth DA],
AV [auth DA],
AW [auth DA],
BE [auth AA],
BF [auth AA],
BG [auth BA],
BH [auth BA],
BI [auth BA],
BJ [auth BA],
BK [auth BA],
BL [auth BA],
BM [auth BA],
BN [auth BA],
BO [auth CA],
BP [auth CA],
BQ [auth DA],
BR [auth DA],
BS [auth DA],
BT [auth DA],
BU [auth DA],
BV [auth DA],
BW [auth DA],
CE [auth AA],
CF [auth AA],
CG [auth BA],
CH [auth BA],
CI [auth BA],
CJ [auth BA],
CK [auth BA],
CL [auth BA],
CM [auth BA],
CN [auth BA],
CO [auth CA],
CP [auth CA],
CQ [auth DA],
CR [auth DA],
CS [auth DA],
CT [auth DA],
CU [auth DA],
CV [auth DA],
CW [auth DA],
DD [auth AA],
DE [auth AA],
DF [auth AA],
DG [auth BA],
DH [auth BA],
DI [auth BA],
DJ [auth BA],
DK [auth BA],
DL [auth BA],
DM [auth BA],
DN [auth BA],
DO [auth CA],
DP [auth CA],
DQ [auth DA],
DR [auth DA],
DS [auth DA],
DT [auth DA],
DU [auth DA],
DV [auth DA],
DW [auth DA],
ED [auth AA],
EE [auth AA],
EF [auth AA],
EG [auth BA],
EH [auth BA],
EI [auth BA],
EJ [auth BA],
EK [auth BA],
EL [auth BA],
EM [auth BA],
EN [auth BA],
EO [auth CA],
EP [auth CA],
EQ [auth DA],
ER [auth DA],
ES [auth DA],
ET [auth DA],
EU [auth DA],
EV [auth DA],
EW [auth DA],
FD [auth AA],
FE [auth AA],
FF [auth AA],
FG [auth BA],
FH [auth BA],
FI [auth BA],
FJ [auth BA],
FK [auth BA],
FL [auth BA],
FM [auth BA],
FN [auth BA],
FO [auth CA],
FP [auth CA],
FQ [auth DA],
FR [auth DA],
FS [auth DA],
FT [auth DA],
FU [auth DA],
FV [auth DA],
FW [auth DB],
GD [auth AA],
GE [auth AA],
GF [auth AA],
GG [auth BA],
GH [auth BA],
GI [auth BA],
GJ [auth BA],
GK [auth BA],
GL [auth BA],
GM [auth BA],
GN [auth BA],
GO [auth CA],
GP [auth CA],
GQ [auth DA],
GR [auth DA],
GS [auth DA],
GT [auth DA],
GU [auth DA],
GV [auth DA],
GW [auth DB],
HD [auth AA],
HE [auth AA],
HF [auth AA],
HG [auth BA],
HH [auth BA],
HI [auth BA],
HJ [auth BA],
HK [auth BA],
HL [auth BA],
HM [auth BA],
HN [auth BA],
HO [auth CA],
HP [auth CA],
HQ [auth DA],
HR [auth DA],
HS [auth DA],
HT [auth DA],
HU [auth DA],
HV [auth DA],
HW [auth DB],
ID [auth AA],
IE [auth AA],
IF [auth AA],
IG [auth BA],
IH [auth BA],
II [auth BA],
IJ [auth BA],
IK [auth BA],
IL [auth BA],
IM [auth BA],
IN [auth BA],
IO [auth CA],
IP [auth CA],
IQ [auth DA],
IR [auth DA],
IS [auth DA],
IT [auth DA],
IU [auth DA],
IV [auth DA],
IW [auth DQ],
JD [auth AA],
JE [auth AA],
JF [auth AA],
JG [auth BA],
JH [auth BA],
JI [auth BA],
JJ [auth BA],
JK [auth BA],
JL [auth BA],
JM [auth BA],
JN [auth BA],
JO [auth CA],
JP [auth CA],
JQ [auth DA],
JR [auth DA],
JS [auth DA],
JT [auth DA],
JU [auth DA],
JV [auth DA],
JW [auth D2],
KD [auth AA],
KE [auth AA],
KF [auth AA],
KG [auth BA],
KH [auth BA],
KI [auth BA],
KJ [auth BA],
KK [auth BA],
KL [auth BA],
KM [auth BA],
KN [auth BB],
KO [auth CA],
KP [auth CA],
KQ [auth DA],
KR [auth DA],
KS [auth DA],
KT [auth DA],
KU [auth DA],
KV [auth DA],
LD [auth AA],
LE [auth AA],
LF [auth AA],
LG [auth BA],
LH [auth BA],
LI [auth BA],
LJ [auth BA],
LK [auth BA],
LL [auth BA],
LM [auth BA],
LN [auth BB],
LO [auth CA],
LP [auth CA],
LQ [auth DA],
LR [auth DA],
LS [auth DA],
LT [auth DA],
LU [auth DA],
LV [auth DA],
MD [auth AA],
ME [auth AA],
MF [auth AA],
MG [auth BA],
MH [auth BA],
MI [auth BA],
MJ [auth BA],
MK [auth BA],
ML [auth BA],
MM [auth BA],
MN [auth BB],
MO [auth CA],
MP [auth CA],
MQ [auth DA],
MR [auth DA],
MS [auth DA],
MT [auth DA],
MU [auth DA],
MV [auth DA],
ND [auth AA],
NE [auth AA],
NF [auth AA],
NG [auth BA],
NH [auth BA],
NI [auth BA],
NJ [auth BA],
NK [auth BA],
NL [auth BA],
NM [auth BA],
NN [auth BB],
NO [auth CA],
NP [auth CA],
NQ [auth DA],
NR [auth DA],
NS [auth DA],
NT [auth DA],
NU [auth DA],
NV [auth DA],
OD [auth AA],
OE [auth AA],
OF [auth AA],
OG [auth BA],
OH [auth BA],
OI [auth BA],
OJ [auth BA],
OK [auth BA],
OL [auth BA],
OM [auth BA],
ON [auth BQ],
OO [auth CA],
OP [auth CA],
OQ [auth DA],
OR [auth DA],
OS [auth DA],
OT [auth DA],
OU [auth DA],
OV [auth DA],
PD [auth AA],
PE [auth AA],
PF [auth AA],
PG [auth BA],
PH [auth BA],
PI [auth BA],
PJ [auth BA],
PK [auth BA],
PL [auth BA],
PM [auth BA],
PO [auth CA],
PP [auth CA],
PQ [auth DA],
PR [auth DA],
PS [auth DA],
PT [auth DA],
PU [auth DA],
PV [auth DA],
QD [auth AA],
QE [auth AA],
QF [auth AA],
QG [auth BA],
QH [auth BA],
QI [auth BA],
QJ [auth BA],
QK [auth BA],
QL [auth BA],
QM [auth BA],
QN [auth CA],
QO [auth CA],
QP [auth CA],
QQ [auth DA],
QR [auth DA],
QS [auth DA],
QT [auth DA],
QU [auth DA],
QV [auth DA],
RD [auth AA],
RE [auth AA],
RF [auth AA],
RG [auth BA],
RH [auth BA],
RI [auth BA],
RJ [auth BA],
RK [auth BA],
RL [auth BA],
RM [auth BA],
RN [auth CA],
RO [auth CA],
RP [auth CA],
RQ [auth DA],
RR [auth DA],
RS [auth DA],
RT [auth DA],
RU [auth DA],
RV [auth DA],
SD [auth AA],
SE [auth AA],
SF [auth AA],
SG [auth BA],
SH [auth BA],
SI [auth BA],
SJ [auth BA],
SK [auth BA],
SL [auth BA],
SM [auth BA],
SN [auth CA],
SO [auth CA],
SP [auth CA],
SQ [auth DA],
SR [auth DA],
SS [auth DA],
ST [auth DA],
SU [auth DA],
SV [auth DA],
TD [auth AA],
TE [auth AA],
TF [auth AA],
TG [auth BA],
TH [auth BA],
TI [auth BA],
TJ [auth BA],
TK [auth BA],
TL [auth BA],
TM [auth BA],
TN [auth CA],
TO [auth CA],
TP [auth CA],
TQ [auth DA],
TR [auth DA],
TS [auth DA],
TT [auth DA],
TU [auth DA],
TV [auth DA],
UD [auth AA],
UE [auth AA],
UF [auth AA],
UG [auth BA],
UH [auth BA],
UI [auth BA],
UJ [auth BA],
UK [auth BA],
UL [auth BA],
UM [auth BA],
UN [auth CA],
UO [auth CA],
UQ [auth DA],
UR [auth DA],
US [auth DA],
UT [auth DA],
UU [auth DA],
UV [auth DA],
VD [auth AA],
VE [auth AA],
VF [auth AA],
VG [auth BA],
VH [auth BA],
VI [auth BA],
VJ [auth BA],
VK [auth BA],
VL [auth BA],
VM [auth BA],
VN [auth CA],
VO [auth CA],
VP [auth DA],
VQ [auth DA],
VR [auth DA],
VS [auth DA],
VT [auth DA],
VU [auth DA],
VV [auth DA],
WD [auth AA],
WE [auth AA],
WF [auth AM],
WG [auth BA],
WH [auth BA],
WI [auth BA],
WJ [auth BA],
WK [auth BA],
WL [auth BA],
WM [auth BA],
WN [auth CA],
WO [auth CA],
WP [auth DA],
WQ [auth DA],
WR [auth DA],
WS [auth DA],
WT [auth DA],
WU [auth DA],
WV [auth DA],
XD [auth AA],
XE [auth AA],
XG [auth BA],
XH [auth BA],
XI [auth BA],
XJ [auth BA],
XK [auth BA],
XL [auth BA],
XM [auth BA],
XN [auth CA],
XO [auth CA],
XP [auth DA],
XQ [auth DA],
XR [auth DA],
XS [auth DA],
XT [auth DA],
XU [auth DA],
XV [auth DA],
YD [auth AA],
YE [auth AA],
YF [auth BA],
YG [auth BA],
YH [auth BA],
YI [auth BA],
YJ [auth BA],
YK [auth BA],
YL [auth BA],
YM [auth BA],
YN [auth CA],
YO [auth CA],
YP [auth DA],
YQ [auth DA],
YR [auth DA],
YS [auth DA],
YT [auth DA],
YU [auth DA],
YV [auth DA],
ZD [auth AA],
ZE [auth AA],
ZF [auth BA],
ZG [auth BA],
ZH [auth BA],
ZI [auth BA],
ZJ [auth BA],
ZK [auth BA],
ZL [auth BA],
ZM [auth BA],
ZN [auth CA],
ZO [auth CA],
ZP [auth DA],
ZQ [auth DA],
ZR [auth DA],
ZS [auth DA],
ZT [auth DA],
ZU [auth DA],
ZV [auth DA]
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
MHU
Query on MHU		BB [auth B6],
CD [auth D6]		L-PEPTIDE LINKINGC12 H18 N2 O2PHE
Biologically Interesting Molecules (External Reference) 1 Unique
Entity ID: 54
IDChains NameType/Class2D Diagram3D Interactions
PRD_000505
Query on PRD_000505		BB [auth B6],
CD [auth D6]		QuinupristinOligopeptide / Antibiotic
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.225 
  • R-Value Observed: 0.225 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 211.26α = 90
b = 432.34β = 90
c = 621.39γ = 90
Software Package:
Software NamePurpose
XDSdata reduction
PDB_EXTRACTdata extraction
PHENIXrefinement
XSCALEdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


View more in-depth experimental data
Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2014-07-30
    Type: Initial release
  • Version 1.1: 2014-10-01
    Changes: Database references
  • Version 1.2: 2014-12-10
    Changes: Other
  • Version 1.3: 2015-04-22
    Changes: Structure summary
  • Version 1.4: 2015-04-29
    Changes: Database references
  • Version 2.0: 2023-12-27
    Changes: Advisory, Data collection, Database references, Derived calculations, Polymer sequence, Source and taxonomy
  • Version 3.0: 2024-07-10
    Changes: Polymer sequence