7PBW

Cryo-EM structure of light harvesting complex 2 from Rba. sphaeroides.


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.10 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

Cryo-EM structure of light harvesting complex 2 from Rba. spheroids.

Qian, P.Swainsbury, D.J.K.Croll, T.I.Castro-Hartmann, P.Sader, K.Divitini, G.Hunter, C.N.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Light-harvesting protein B-800/850 alpha chain50Cereibacter sphaeroides 2.4.1Mutation(s): 0 
Gene Names: pucARHOS4_19220RSP_6256
UniProt
Find proteins for Q3J144 (Cereibacter sphaeroides (strain ATCC 17023 / DSM 158 / JCM 6121 / CCUG 31486 / LMG 2827 / NBRC 12203 / NCIMB 8253 / ATH 2.4.1.))
Explore Q3J144 
Go to UniProtKB:  Q3J144
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Light-harvesting protein B-800/850 beta chain47Cereibacter sphaeroides 2.4.1Mutation(s): 0 
Gene Names: pucBRHOS4_19210RSP_0314
UniProt
Find proteins for Q3J145 (Cereibacter sphaeroides (strain ATCC 17023 / DSM 158 / JCM 6121 / CCUG 31486 / LMG 2827 / NBRC 12203 / NCIMB 8253 / ATH 2.4.1.))
Explore Q3J145 
Go to UniProtKB:  Q3J145
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
BCL (Subject of Investigation/LOI)
Query on BCL

Download Ideal Coordinates CCD File 
BC [auth BE] , DA [auth AC] , DB [auth AH] , EA [auth AC] , EB [auth AH] , FC [auth BF] , IA [auth AD] , IB [auth AI] , 
BC [auth BE], DA [auth AC], DB [auth AH], EA [auth AC], EB [auth AH], FC [auth BF], IA [auth AD], IB [auth AI], JA [auth AD], JB [auth AI], JC [auth BG], MB [auth BA], NC [auth BH], OA [auth AE], PA [auth AE], QB [auth BB], RC [auth BI], S [auth AA], T [auth AA], TA [auth AF], UA [auth AF], UB [auth BC], Y [auth AB], YA [auth AG], YB [auth BD], Z [auth AB], ZA [auth AG]
BACTERIOCHLOROPHYLL A
C55 H74 Mg N4 O6
DSJXIQQMORJERS-RUUWGSCADZ
 Ligand Interaction
7OT
Query on 7OT

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AA [auth AB] , AB [auth AG] , FA [auth AC] , FB [auth AH] , KA [auth AD] , KB [auth AI] , QA [auth AE] , U [auth AA] , 
AA [auth AB], AB [auth AG], FA [auth AC], FB [auth AH], KA [auth AD], KB [auth AI], QA [auth AE], U [auth AA], VA [auth AF]
SPHEROIDENE
C41 H60 O
FJOCMTHZSURUFA-AXYGSFPTSA-N
 Ligand Interaction
LDA (Subject of Investigation/LOI)
Query on LDA

Download Ideal Coordinates CCD File 
AC [auth BD] , BA [auth AB] , BB [auth AG] , CA [auth AB] , CB [auth AG] , DC [auth BE] , EC [auth BE] , GA [auth AC] , 
AC [auth BD], BA [auth AB], BB [auth AG], CA [auth AB], CB [auth AG], DC [auth BE], EC [auth BE], GA [auth AC], GB [auth AH], HA [auth AC], HB [auth AH], HC [auth BF], IC [auth BF], LA [auth AD], LB [auth AI], LC [auth BG], MA [auth AD], MC [auth BG], NA [auth AD], OB [auth BA], PB [auth BA], PC [auth BH], QC [auth BH], RA [auth AE], SA [auth AE], SB [auth BB], TB [auth BB], TC [auth BI], UC [auth BI], V [auth AA], W [auth AA], WA [auth AF], WB [auth BC], X [auth AA], XA [auth AF], XB [auth BC]
LAURYL DIMETHYLAMINE-N-OXIDE
C14 H31 N O
SYELZBGXAIXKHU-UHFFFAOYSA-N
 Ligand Interaction
CA
Query on CA

Download Ideal Coordinates CCD File 
CC [auth BE] , GC [auth BF] , KC [auth BG] , NB [auth BA] , OC [auth BH] , RB [auth BB] , SC [auth BI] , VB [auth BC] , 
CC [auth BE], GC [auth BF], KC [auth BG], NB [auth BA], OC [auth BH], RB [auth BB], SC [auth BI], VB [auth BC], ZB [auth BD]
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
CXM
Query on CXM
A [auth AA] , B [auth AB] , C [auth AC] , D [auth AD] , E [auth AE] , F [auth AF] , G [auth AG] , H [auth AH] , 
A [auth AA],  B [auth AB],  C [auth AC],  D [auth AD],  E [auth AE],  F [auth AF],  G [auth AG],  H [auth AH],  I [auth AI]
L-PEPTIDE LINKINGC6 H11 N O4 SMET
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.10 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

View Full Validation Report




Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Biotechnology and Biological Sciences Research Council (BBSRC)United KingdomBB/M000265/1

Revision History  (Full details and data files)

  • Version 1.0: 2021-11-24
    Type: Initial release