SMTL ID : 9fn7.1 (1 other biounit)

Crystal structure of human carboanhydrase XII with 5,7,8-trifluoro-4-(3-propylhexyl)-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-sulfonamide 1,1-dioxide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.12 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.91, H.93, E.104, H.117 Ligands: 01.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.117 ZN.3: 5 residues within 4Å: Chain B: H.91, H.93, E.104, H.117 Ligands: 01.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.91, B:H.93, B:H.117

2 x 01: 5,7,8-tris(fluoranyl)-1,1-bis(oxidanylidene)-4-(3-propylhexyl)-2,3-dihydro-1$l^{6},4-benzothiazine-6-sulfonamide

01.2: 14 residues within 4Å: Chain A: W.4, N.64, H.66, S.67, H.91, H.93, E.104, H.117, V.119, L.197, T.198, T.199, P.200 Ligands: ZN.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.119, A:L.197 Hydrogen bonds: A:T.198, A:T.199, A:T.199 01.4: 15 residues within 4Å: Chain B: W.4, N.64, H.66, S.67, T.88, H.91, H.93, E.104, H.117, V.119, S.133, L.197, T.198, T.199 Ligands: ZN.3 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:T.88, B:V.119, B:L.197 Hydrogen bonds: B:E.104, B:T.198, B:T.199

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 4 residues within 4Å: Chain B: D.156, S.160, Q.221, A.224 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vaskevicius, A. et al., Design of Rigid Compounds to Enhance Selectivity for Carbonic Anhydrase IX. Chemistry (2025)

Release Date

2025-05-14

Peptides

Carbonic anhydrase 12: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Carbonic anhydrase 12

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