SMTL ID : 1fbx.2 (1 other biounit)

CRYSTAL STRUCTURE OF ZINC-CONTAINING E.COLI GTP CYCLOHYDROLASE I

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-10-mer

Ligands

10 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.110, H.112, H.113, C.181 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.110, A:H.113, A:C.181, H2O.1 ZN.3: 4 residues within 4Å: Chain B: C.110, H.112, H.113, C.181 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:C.110, B:H.113, B:C.181, H2O.2 ZN.5: 4 residues within 4Å: Chain C: C.110, H.112, H.113, C.181 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:C.110, C:H.113, C:C.181, H2O.3 ZN.7: 4 residues within 4Å: Chain D: C.110, H.112, H.113, C.181 4 PLIP interactions: 3 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:C.110, D:H.113, D:C.181, H2O.4 ZN.9: 4 residues within 4Å: Chain E: C.110, H.112, H.113, C.181 4 PLIP interactions: 3 interactions with chain E, 1 Ligand-Water interactions Metal complexes: E:C.110, E:H.113, E:C.181, H2O.5 ZN.11: 4 residues within 4Å: Chain F: C.110, H.112, H.113, C.181 4 PLIP interactions: 3 interactions with chain F, 1 Ligand-Water interactions Metal complexes: F:C.110, F:H.113, F:C.181, H2O.6 ZN.13: 4 residues within 4Å: Chain G: C.110, H.112, H.113, C.181 4 PLIP interactions: 3 interactions with chain G, 1 Ligand-Water interactions Metal complexes: G:C.110, G:H.113, G:C.181, H2O.7 ZN.15: 4 residues within 4Å: Chain H: C.110, H.112, H.113, C.181 4 PLIP interactions: 3 interactions with chain H, 1 Ligand-Water interactions Metal complexes: H:C.110, H:H.113, H:C.181, H2O.8 ZN.17: 4 residues within 4Å: Chain I: C.110, H.112, H.113, C.181 4 PLIP interactions: 3 interactions with chain I, 1 Ligand-Water interactions Metal complexes: I:C.110, I:H.113, I:C.181, H2O.9 ZN.19: 4 residues within 4Å: Chain J: C.110, H.112, H.113, C.181 4 PLIP interactions: 3 interactions with chain J, 1 Ligand-Water interactions Metal complexes: J:C.110, J:H.113, J:C.181, H2O.10

10 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 4 residues within 4Å: Chain A: R.185 Chain B: S.135, K.136, R.139 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain B: R.185 Chain C: S.135, K.136, R.139 Ligand excluded by PLIP CL.6: 4 residues within 4Å: Chain C: R.185 Chain D: S.135, K.136, R.139 Ligand excluded by PLIP CL.8: 4 residues within 4Å: Chain D: R.185 Chain E: S.135, K.136, R.139 Ligand excluded by PLIP CL.10: 4 residues within 4Å: Chain A: S.135, K.136, R.139 Chain E: R.185 Ligand excluded by PLIP CL.12: 4 residues within 4Å: Chain F: R.185 Chain G: S.135, K.136, R.139 Ligand excluded by PLIP CL.14: 4 residues within 4Å: Chain G: R.185 Chain H: S.135, K.136, R.139 Ligand excluded by PLIP CL.16: 4 residues within 4Å: Chain H: R.185 Chain I: S.135, K.136, R.139 Ligand excluded by PLIP CL.18: 4 residues within 4Å: Chain I: R.185 Chain J: S.135, K.136, R.139 Ligand excluded by PLIP CL.20: 4 residues within 4Å: Chain F: S.135, K.136, R.139 Chain J: R.185 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Auerbach, G. et al., Zinc plays a key role in human and bacterial GTP cyclohydrolase I. Proc.Natl.Acad.Sci.USA (2000)

Release Date

2001-02-14

Peptides

GTP CYCLOHYDROLASE I: ABCDEFGHIJ

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
F

B
G

C
H

D
I

E
J

F
K

G
L

H
M

I
N

J
O

GTP CYCLOHYDROLASE I

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