SMTL ID : 9r0l.2 (1 other biounit)

Three dimensional structure of human carbonic anhydrase XII in complex with sulfonamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 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: 01.2 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: 01.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.91, B:H.93, B:H.117

2 x 01: 3-(cyclooctylamino)-2,6-difluoro-4-((3-hydroxypropyl)sulfonyl)-5-(piperidin-1-yl)benzenesulfonamide

01.2: 20 residues within 4Å: Chain A: W.4, N.64, H.66, S.67, K.69, Q.89, H.91, H.93, E.104, H.117, V.119, A.129, S.133, L.139, V.141, L.197, T.198, T.199, P.200 Ligands: ZN.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:H.66, A:V.119, A:A.129, A:L.139, A:L.197 Hydrogen bonds: A:Q.89, A:E.104, A:T.198, A:T.199 Water bridges: A:W.4 pi-Cation interactions: A:H.91 01.4: 19 residues within 4Å: Chain B: W.4, N.64, H.66, S.67, K.69, Q.89, H.91, H.93, H.117, V.119, A.129, S.130, S.133, L.197, T.198, T.199, P.200, W.208 Ligands: ZN.3 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:H.66, B:A.129, B:L.197 Hydrogen bonds: B:Q.89, B:T.198, B:T.198

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vaskevicius, A. et al., Di- meta -Substituted Fluorinated Benzenesulfonamides as Potent and Selective Anticancer Inhibitors of Carbonic Anhydrase IX and XII. J.Med.Chem. (2025)

Release Date

2025-09-17

Peptides

Carbonic anhydrase 12: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

Carbonic anhydrase 12

Related Entries With Identical Sequence