SMTL ID : 1jd0.1

CRYSTAL STRUCTURE OF THE EXTRACELLULAR DOMAIN OF HUMAN CARBONIC ANHYDRASE XII COMPLEXED WITH ACETAZOLAMIDE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 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.104, H.117, T.198 Ligands: AZM.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.117 ZN.3: 6 residues within 4Å: Chain B: H.91, H.93, E.104, H.117, T.198 Ligands: AZM.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.91, B:H.93, B:H.117

2 x AZM: 5-ACETAMIDO-1,3,4-THIADIAZOLE-2-SULFONAMIDE(Non-covalent)

AZM.2: 10 residues within 4Å: Chain A: Q.89, H.91, H.93, H.117, V.119, L.197, T.198, T.199, W.208 Ligands: ZN.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Q.89, A:V.119 Hydrogen bonds: A:T.198, A:T.198 Water bridges: A:T.199, A:T.199 AZM.4: 12 residues within 4Å: Chain B: Q.89, H.91, H.93, E.104, H.117, V.119, V.141, L.197, T.198, T.199, W.208 Ligands: ZN.3 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:Q.89, B:V.119 Hydrogen bonds: B:T.198, B:T.198 Water bridges: B:T.199, B:T.199

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Whittington, D.A. et al., Crystal structure of the dimeric extracellular domain of human carbonic anhydrase XII, a bitopic membrane protein overexpressed in certain cancer tumor cells. Proc.Natl.Acad.Sci.USA (2001)

Release Date

2001-08-17

Peptides

CARBONIC ANHYDRASE XII: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CARBONIC ANHYDRASE XII

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