SMTL ID : 3q31.1

Structure of fungal alpha Carbonic Anhydrase from Aspergillus oryzae

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.97, H.99, E.103, H.116, T.189 Ligands: MLT.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.97, A:H.99, A:H.116 ZN.4: 5 residues within 4Å: Chain B: H.97, H.99, H.116, T.189 Ligands: MLT.6 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.97, B:H.99, B:H.116

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 3 residues within 4Å: Chain A: A.63, D.64, N.81 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.64, A:D.64, A:N.81 NAG.5: 3 residues within 4Å: Chain B: A.63, D.64, N.81 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.64, B:N.81 Water bridges: B:N.81

2 x MLT: D-MALATE(Non-covalent)

MLT.3: 8 residues within 4Å: Chain A: Q.95, H.97, H.116, V.128, T.189, T.190, W.199 Ligands: ZN.1 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.95, A:T.190 Salt bridges: A:H.97, A:H.97, A:H.116 MLT.6: 9 residues within 4Å: Chain B: Q.95, H.97, H.99, H.116, V.128, T.189, T.190, W.199 Ligands: ZN.4 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Q.95, B:T.189, B:T.189 Salt bridges: B:H.97, B:H.97, B:H.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cuesta-Seijo, J.A. et al., Structure of fungal alpha Carbonic Anhydrase from Aspergillus oryzae. To be Published

Release Date

2011-03-09

Peptides

Carbonic anhydrase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Carbonic anhydrase