SMTL ID : 7nzu.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.24 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: WWO.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:H.96, A:H.119

1 x WWO: 3-(benzylamino)-2,5,6-trifluoro-4-[(2-hydroxyethyl)sulfonyl]benzenesulfonamide(Non-covalent)

WWO.2: 16 residues within 4Å: Chain A: Q.67, K.91, 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 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:K.91, A:Q.92, A:Y.130 Hydrogen bonds: A:Y.130, A:Y.130, A:T.198, A:T.198 Halogen bonds: A:T.199, A:P.200

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

DMS.3: 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 MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.4: 6 residues within 4Å: Chain A: L.163, D.164, K.167, K.224, K.227, L.228 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:K.224

1 x BCN: BICINE(Non-covalent)

BCN.5: 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

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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