SMTL ID : 5g0b.1

An unusual natural product primary sulfonamide: synthesis, carbonic anhydrase inhibition and protein x-ray structure of Psammaplin C

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.94, H.96, H.119, T.198 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.94, A:H.96, A:H.119, H2O.5

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: D.52, R.181 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.181 SO4.3: 4 residues within 4Å: Chain A: K.112, Y.114, K.148, P.214 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.114, A:Y.114 Water bridges: A:K.112 Salt bridges: A:K.112, A:K.148

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 3 residues within 4Å: Chain A: R.58, A.173, D.174 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.58, A:R.58, A:D.174

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 1 residues within 4Å: Chain A: H.4 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mujumdar, P. et al., An Unusual Natural Product Primary Sulfonamide: Synthesis, Carbonic Anhydrase Inhibition and Protein X-Ray Structures of Psammaplin C. J.Med.Chem. (2016)

Release Date

2016-05-25

Peptides

CARBONIC ANHYDRASE 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CARBONIC ANHYDRASE 2

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