SMTL ID : 7nzx.1

Crystal structure of chimeric carbonic anhydrase VA with 2,3,5,6-tetrafluoro-4-[(2-hydroxyethyl)sulfonyl]benzenesulfonamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.33 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.94, H.96, E.106, H.119, T.198 Ligands: V13.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:H.96, A:H.119

1 x V13: 2,3,5,6-tetrafluoro-4-[(2-hydroxyethyl)sulfonyl]benzenesulfonamide(Non-covalent)

V13.2: 14 residues within 4Å: Chain A: Q.92, H.94, H.96, H.119, V.121, Y.130, V.142, L.197, T.198, T.199, P.200, P.201, W.208 Ligands: ZN.1 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.92, A:T.198, A:T.198 Halogen bonds: A:T.199, A:P.200

1 x BCN: BICINE(Non-covalent)

BCN.3: 4 residues within 4Å: Chain A: K.148, K.212, E.213, P.214 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.148, A:K.148 Water bridges: A:Y.114, A:Y.114 Salt bridges: A:K.212

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.4: 4 residues within 4Å: Chain A: Y.7, D.242, W.244, P.246 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:D.242 pi-Cation interactions: A:W.244, A:W.244

1 x NA: SODIUM ION(Non-functional Binders)

NA.5: 1 residues within 4Å: Chain A: S.73 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.73, A:S.73

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Smirnov, A., Crystal structure of chimeric carbonic anhydrase VA. To Be Published

Release Date

2022-04-13

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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