SMTL ID : 4xz5.2 (1 other biounit)

Structure of the thermostable alpha-Carbonic Anydrase from Thiomicrospira crunogena XCL-2 gammaproteobacterium

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.91, H.93, E.97, H.110, T.178 Ligands: BCT.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.110 ZN.3: 6 residues within 4Å: Chain B: H.91, H.93, E.97, H.110, T.178 Ligands: BCT.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.91, B:H.93, B:H.110

2 x BCT: BICARBONATE ION(Non-functional Binders)

BCT.2: 8 residues within 4Å: Chain A: H.91, H.93, H.110, V.112, L.177, T.178, W.188 Ligands: ZN.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.178 BCT.4: 7 residues within 4Å: Chain B: H.91, H.93, H.110, V.112, L.177, T.178 Ligands: ZN.3 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:T.178

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Diaz-Torres, N.A. et al., Structural and biophysical characterization of the alpha-carbonic anhydrase from the gammaproteobacterium Thiomicrospira crunogena XCL-2: insights into engineering thermostable enzymes for CO2 sequestration. Acta Crystallogr.,Sect.D (2015)

Release Date

2015-07-29

Peptides

Carbonic anhydrase, alpha family: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Carbonic anhydrase, alpha family

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