9G3H | pdb_00009g3h

Circularly permuted lumazine synthase twisted tube with no gap between between double strands

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
ZB	Beta-Casp	e9g3hZB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
ZA	Beta-Casp	e9g3hZA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
Z	Beta-Casp	e9g3hZ1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
YB	Beta-Casp	e9g3hYB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
YA	Beta-Casp	e9g3hYA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
Y	Beta-Casp	e9g3hY1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
XB	Beta-Casp	e9g3hXB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
XA	Beta-Casp	e9g3hXA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
X	Beta-Casp	e9g3hX1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
WB	Beta-Casp	e9g3hWB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
WA	Beta-Casp	e9g3hWA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
W	Beta-Casp	e9g3hW1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
VC	Beta-Casp	e9g3hVC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
VB	Beta-Casp	e9g3hVB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
VA	Beta-Casp	e9g3hVA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
V	Beta-Casp	e9g3hV1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
UC	Beta-Casp	e9g3hUC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
UB	Beta-Casp	e9g3hUB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
UA	Beta-Casp	e9g3hUA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
U	Beta-Casp	e9g3hU1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
TC	Beta-Casp	e9g3hTC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
TB	Beta-Casp	e9g3hTB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
TA	Beta-Casp	e9g3hTA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
T	Beta-Casp	e9g3hT1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
SC	Beta-Casp	e9g3hSC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
SB	Beta-Casp	e9g3hSB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
SA	Beta-Casp	e9g3hSA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
S	Beta-Casp	e9g3hS1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
RC	Beta-Casp	e9g3hRC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
RB	Beta-Casp	e9g3hRB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
RA	Beta-Casp	e9g3hRA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
R	Beta-Casp	e9g3hR1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
QC	Beta-Casp	e9g3hQC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
QB	Beta-Casp	e9g3hQB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
QA	Beta-Casp	e9g3hQA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
Q	Beta-Casp	e9g3hQ1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
PC	Beta-Casp	e9g3hPC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
PB	Beta-Casp	e9g3hPB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
PA	Beta-Casp	e9g3hPA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
P	Beta-Casp	e9g3hP1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
OC	Beta-Casp	e9g3hOC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
OB	Beta-Casp	e9g3hOB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
OA	Beta-Casp	e9g3hOA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
O	Beta-Casp	e9g3hO1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
NC	Beta-Casp	e9g3hNC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
NB	Beta-Casp	e9g3hNB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
NA	Beta-Casp	e9g3hNA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
N	Beta-Casp	e9g3hN1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
MC	Beta-Casp	e9g3hMC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
MB	Beta-Casp	e9g3hMB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
MA	Beta-Casp	e9g3hMA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
M	Beta-Casp	e9g3hM1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
LC	Beta-Casp	e9g3hLC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
LB	Beta-Casp	e9g3hLB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
LA	Beta-Casp	e9g3hLA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
L	Beta-Casp	e9g3hL1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
KC	Beta-Casp	e9g3hKC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
KB	Beta-Casp	e9g3hKB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
KA	Beta-Casp	e9g3hKA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
K	Beta-Casp	e9g3hK1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
JC	Beta-Casp	e9g3hJC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
JB	Beta-Casp	e9g3hJB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
JA	Beta-Casp	e9g3hJA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
J	Beta-Casp	e9g3hJ1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
IC	Beta-Casp	e9g3hIC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
IB	Beta-Casp	e9g3hIB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
IA	Beta-Casp	e9g3hIA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
I	Beta-Casp	e9g3hI1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
HC	Beta-Casp	e9g3hHC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
HB	Beta-Casp	e9g3hHB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
HA	Beta-Casp	e9g3hHA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
H	Beta-Casp	e9g3hH1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
GC	Beta-Casp	e9g3hGC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
GB	Beta-Casp	e9g3hGB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
GA	Beta-Casp	e9g3hGA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
G	Beta-Casp	e9g3hG1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
FC	Beta-Casp	e9g3hFC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
FB	Beta-Casp	e9g3hFB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
FA	Beta-Casp	e9g3hFA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
F	Beta-Casp	e9g3hF1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
EC	Beta-Casp	e9g3hEC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
EB	Beta-Casp	e9g3hEB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
EA	Beta-Casp	e9g3hEA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
E	Beta-Casp	e9g3hE1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
DC	Beta-Casp	e9g3hDC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
DB	Beta-Casp	e9g3hDB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
DA	Beta-Casp	e9g3hDA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
D	Beta-Casp	e9g3hD1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
CC	Beta-Casp	e9g3hCC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
CB	Beta-Casp	e9g3hCB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
CA	Beta-Casp	e9g3hCA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
C	Beta-Casp	e9g3hC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
BC	Beta-Casp	e9g3hBC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
BB	Beta-Casp	e9g3hBB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
BA	Beta-Casp	e9g3hBA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
B	Beta-Casp	e9g3hB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
AC	Beta-Casp	e9g3hAC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
AB	Beta-Casp	e9g3hAB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
AA	Beta-Casp	e9g3hAA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
A		e9g3hA01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F:	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, AA, AB, AC, B A, AA, AB, AC, B, BA, BB, BC, C, CA, CB, CC, D, DA, DB, DC, E, EA, EB, EC, F, FA, FB, FC, G, GA, GB, GC, H, HA, HB, HC, I, IA, IB, IC, J, JA, JB, JC, K, KA, KB, KC, L, LA, LB, LC, M, MA, MB, MC, N, NA, NB, NC, O, OA, OB, OC, P, PA, PB, PC, Q, QA, QB, QC, R, RA, RB, RC, S, SA, SB, SC, T, TA, TB, TC, U, UA, UB, UC, V, VA, VB, VC, W, WA, WB, X, XA, XB, Y, YA, YB, Z, ZA, ZB	PF00885	6,7-dimethyl-8-ribityllumazine synthase (DMRL_synthase)	6,7-dimethyl-8-ribityllumazine synthase	This family includes the beta chain of 6,7-dimethyl-8- ribityllumazine synthase EC:2.5.1.9, an enzyme involved in riboflavin biosynthesis. The family also includes a subfamily of distant archaebacterial proteins that may also have the same function f ...	This family includes the beta chain of 6,7-dimethyl-8- ribityllumazine synthase EC:2.5.1.9, an enzyme involved in riboflavin biosynthesis. The family also includes a subfamily of distant archaebacterial proteins that may also have the same function for example Swiss:O28856. The family contains a number of different subsets including a family of proteins comprising archaeal lumazine and riboflavin synthases, type I lumazine synthases, and the eubacterial type II lumazine synthases [1]. It has been established that lumazine synthase catalyses the penultimate step in the biosynthesis of riboflavin in plants and microorganisms. The type I lumazine synthases area active in pentameric or icosahedral quaternary assemblies, whereas the type II are decameric [2]. Brucella, a bacterial genus that causes brucellosis, and other Rhizobiales have an atypical riboflavin metabolic pathway. Brucella spp code for both a type-I and a type-II lumazine synthase, and it has been shown that at least one of these two has to be present in order for Brucella to be viable, showing that in the case of Brucella flavin metabolism is implicated in bacterial virulence [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, AA, AB, AC, B A, AA, AB, AC, B, BA, BB, BC, C, CA, CB, CC, D, DA, DB, DC, E, EA, EB, EC, F, FA, FB, FC, G, GA, GB, GC, H, HA, HB, HC, I, IA, IB, IC, J, JA, JB, JC, K, KA, KB, KC, L, LA, LB, LC, M, MA, MB, MC, N, NA, NB, NC, O, OA, OB, OC, P, PA, PB, PC, Q, QA, QB, QC, R, RA, RB, RC, S, SA, SB, SC, T, TA, TB, TC, U, UA, UB, UC, V, VA, VB, VC, W, WA, WB, X, XA, XB, Y, YA, YB, Z, ZA, ZB	6,7-dimethyl-8-ribityllumazine synthase	6,7-dimethyl-8-ribityllumazine synthase activity transferase activity transferase activity, transferring alkyl or aryl (other than methyl) groups catalytic activity	water-soluble vitamin biosynthetic process small molecule biosynthetic process flavin-containing compound metabolic process vitamin biosynthetic process riboflavin biosynthetic process vitamin metabolic process flavin-containing compound biosynthetic process biosynthetic process metabolic process cellular process small molecule metabolic process riboflavin metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex catalytic complex riboflavin synthase complex transferase complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, AA, AB, AC, B A, AA, AB, AC, B, BA, BB, BC, C, CA, CB, CC, D, DA, DB, DC, E, EA, EB, EC, F, FA, FB, FC, G, GA, GB, GC, H, HA, HB, HC, I, IA, IB, IC, J, JA, JB, JC, K, KA, KB, KC, L, LA, LB, LC, M, MA, MB, MC, N, NA, NB, NC, O, OA, OB, OC, P, PA, PB, PC, Q, QA, QB, QC, R, RA, RB, RC, S, SA, SB, SC, T, TA, TB, TC, U, UA, UB, UC, V, VA, VB, VC, W, WA, WB, X, XA, XB, Y, YA, YB, Z, ZA, ZB	IPR036467	Lumazine/riboflavin synthase superfamily	Homologous Superfamily
A, AA, AB, AC, B A, AA, AB, AC, B, BA, BB, BC, C, CA, CB, CC, D, DA, DB, DC, E, EA, EB, EC, F, FA, FB, FC, G, GA, GB, GC, H, HA, HB, HC, I, IA, IB, IC, J, JA, JB, JC, K, KA, KB, KC, L, LA, LB, LC, M, MA, MB, MC, N, NA, NB, NC, O, OA, OB, OC, P, PA, PB, PC, Q, QA, QB, QC, R, RA, RB, RC, S, SA, SB, SC, T, TA, TB, TC, U, UA, UB, UC, V, VA, VB, VC, W, WA, WB, X, XA, XB, Y, YA, YB, Z, ZA, ZB	IPR034964	Lumazine synthase	Family
A, AA, AB, AC, B A, AA, AB, AC, B, BA, BB, BC, C, CA, CB, CC, D, DA, DB, DC, E, EA, EB, EC, F, FA, FB, FC, G, GA, GB, GC, H, HA, HB, HC, I, IA, IB, IC, J, JA, JB, JC, K, KA, KB, KC, L, LA, LB, LC, M, MA, MB, MC, N, NA, NB, NC, O, OA, OB, OC, P, PA, PB, PC, Q, QA, QB, QC, R, RA, RB, RC, S, SA, SB, SC, T, TA, TB, TC, U, UA, UB, UC, V, VA, VB, VC, W, WA, WB, X, XA, XB, Y, YA, YB, Z, ZA, ZB	IPR002180	Lumazine/riboflavin synthase	Family

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.