SMTL ID : 6ql1.1

Crystal structure of chimeric carbonic anhydrase VI with 4-[(4,6-dimethylpyrimidin-2-yl)thio]-2,3,5,6-tetrafluorobenzenesulfonamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.42 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: V50.5 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:H.96, A:H.119

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

DMS.2: 5 residues within 4Å: Chain A: Y.7, P.13, 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 EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 4 residues within 4Å: Chain A: Q.67, E.69, I.91, Y.130 2 PLIP interactions: 2 interactions with chain A Water bridges: A:Q.67, A:Q.67

1 x BCN: BICINE(Non-covalent)

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

2 x V50: 4-[(4,6-dimethylpyrimidin-2-yl)thio]-2,3,5,6-tetrafluorobenzenesulfonamide(Non-covalent)

V50.5: 16 residues within 4Å: Chain A: Q.67, Q.92, H.94, H.96, E.106, H.119, V.121, Y.130, Q.134, V.142, L.197, T.198, T.199, P.201, W.208 Ligands: ZN.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.130, A:L.197 Hydrogen bonds: A:E.106, A:Y.130, A:T.198 Water bridges: A:Q.67, A:Q.92 V50.6: 9 residues within 4Å: Chain A: H.4, W.5, H.10, N.11, H.15, W.16, K.18, D.19, F.20 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:H.10 Hydrogen bonds: A:W.16, A:D.19, A:D.19 Water bridges: A:W.5

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

NA.7: 0 residues within 4Å: (No contacts) 2 PLIP interactions: 2 interactions with chain A Water bridges: A:D.72, A:Y.130

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kazokaite, J. et al., Engineered Carbonic Anhydrase VI-Mimic Enzyme Switched the Structure and Affinities of Inhibitors. Sci Rep (2019)

Release Date

2019-09-25

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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