SMTL ID : 9f2n.1

Structure of human carbonic anhydrase XII complexed with 3-(cyclooctylamino)-2,6-difluoro-4-((3-hydroxypropyl)sulfonyl)-5-(piperidin-1-yl)benzenesulfonamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.21 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: 01.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.117 ZN.4: 5 residues within 4Å: Chain B: H.91, H.93, E.104, H.117 Ligands: 01.9 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.91, B:H.93, B:H.117

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

EDO.2: 5 residues within 4Å: Chain A: D.156, F.159, S.160, Q.221, A.224 1 PLIP interactions: 1 interactions with chain A Water bridges: A:S.160 EDO.5: 5 residues within 4Å: Chain B: D.156, F.159, S.160, Q.221, A.224 1 PLIP interactions: 1 interactions with chain B Water bridges: B:S.160 EDO.6: 8 residues within 4Å: Chain B: S.42, L.43, T.44, L.46, G.80, L.81, Y.190, R.192 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.42, B:T.44, B:R.192, B:R.192 EDO.7: 3 residues within 4Å: Chain B: K.57, F.59, P.73 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.57 Water bridges: B:D.75 EDO.8: 4 residues within 4Å: Chain B: E.220, L.223, A.224, T.227 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:A.224, B:T.227

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

01.3: 20 residues within 4Å: Chain A: N.64, H.66, S.67, K.69, Q.89, H.91, H.93, E.104, H.117, V.119, A.129, S.130, S.133, V.141, L.197, T.198, T.199, P.200, P.201 Ligands: ZN.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:H.66, A:V.119, A:A.129, A:L.197, A:L.197 Hydrogen bonds: A:E.104, A:T.198 pi-Cation interactions: A:H.91 01.9: 20 residues within 4Å: Chain B: 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.130, S.133, V.141, L.197, T.198, T.199, P.200 Ligands: ZN.4 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:W.4, B:H.66, B:V.119, B:A.129, B:L.197, B:L.197 Hydrogen bonds: B:E.104, B:T.198, B:T.199 pi-Cation interactions: B:H.91

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

2025-05-14

Peptides

Carbonic anhydrase 12: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Carbonic anhydrase 12

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