SMTL ID : 2a5v.1 (2 other biounits)

Crystal structure of M. tuberculosis beta carbonic anhydrase, Rv3588c, tetrameric form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-tetramer

Ligands

4 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.1: 10 residues within 4Å: Chain A: C.57, D.59, A.81, H.110, C.113, G.114, A.115 Chain B: F.76, Y.95 Ligands: ZN.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.114 SCN.6: 10 residues within 4Å: Chain A: Q.48, F.76, Y.95 Chain B: C.57, D.59, A.81, H.110, C.113, G.114 Ligands: ZN.7 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.114 SCN.9: 8 residues within 4Å: Chain C: C.57, D.59, A.81, H.110, C.113, G.114 Chain D: Y.95 Ligands: ZN.11 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:D.59, C:G.114 SCN.10: 7 residues within 4Å: Chain C: Q.48, Y.95 Chain D: C.57, D.59, A.81, A.115 Ligands: ZN.12 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:D.59, C:Y.95

11 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: C.57, H.110, C.113 Ligands: SCN.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.57, A:H.110, A:C.113 ZN.3: 2 residues within 4Å: Chain A: H.3, H.6 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.3, A:H.6 ZN.4: 2 residues within 4Å: Chain A: H.164, D.204 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.164, A:D.204 ZN.5: 2 residues within 4Å: Chain A: H.2, H.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.2, A:H.4 ZN.7: 4 residues within 4Å: Chain B: C.57, H.110, C.113 Ligands: SCN.6 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:C.57, B:H.110, B:C.113 ZN.8: 2 residues within 4Å: Chain B: H.4, H.6 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.4, B:H.6 ZN.11: 4 residues within 4Å: Chain C: C.57, H.110, C.113 Ligands: SCN.9 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:C.57, C:H.110, C:C.113 ZN.12: 5 residues within 4Å: Chain D: C.57, D.59, H.110, C.113 Ligands: SCN.10 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:C.57, D:H.110, D:C.113 ZN.13: 2 residues within 4Å: Chain D: H.3, H.5 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:H.3, D:H.5 ZN.14: 2 residues within 4Å: Chain D: H.4, H.6 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:H.4, D:H.6 ZN.15: 2 residues within 4Å: Chain D: H.164, D.204 1 PLIP interactions: 1 interactions with chain D Metal complexes: D:H.164

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Covarrubias, A.S. et al., Structural Mechanics of the pH-dependent Activity of beta-Carbonic Anhydrase from Mycobacterium tuberculosis. J.Biol.Chem. (2006)

Release Date

2005-09-20

Peptides

CARBONIC ANHYDRASE (CARBONATE DEHYDRATASE) (CARBONIC DEHYDRATASE): ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

CARBONIC ANHYDRASE (CARBONATE DEHYDRATASE) (CARBONIC DEHYDRATASE)

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