SMTL ID : 4zwi.1

Surface Lysine Acetylated Human Carbonic Anhydrase II in Complex with a Sulfamate-Based Inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.91, H.93, H.116, T.195 Ligands: 62I.9 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.116

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

DMS.2: 3 residues within 4Å: Chain A: Y.4, D.239, W.241 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:D.239 pi-Cation interactions: A:W.241, A:W.241 DMS.3: 4 residues within 4Å: Chain A: P.80, D.82, D.135, T.204 3 PLIP interactions: 3 interactions with chain A Water bridges: A:Y.85, A:D.135 Salt bridges: A:D.82 DMS.4: 4 residues within 4Å: Chain A: K.155, D.171, F.172, T.173 1 PLIP interactions: 1 interactions with chain A pi-Cation interactions: A:F.172 DMS.5: 3 residues within 4Å: Chain A: K.6, H.7, H.12 No protein-ligand interaction detected (PLIP) DMS.6: 4 residues within 4Å: Chain A: S.96, L.97, D.98, R.223 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.98 Salt bridges: A:D.98 DMS.7: 3 residues within 4Å: Chain A: G.167, K.168, S.169 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.169 Water bridges: A:S.169 DMS.8: 5 residues within 4Å: Chain A: Y.48, D.49, A.51, D.176, R.178 2 PLIP interactions: 2 interactions with chain A Water bridges: A:N.174 Salt bridges: A:D.176

1 x 62I: (6R)-1-O-acetyl-2,6-anhydro-6-{[4-(sulfamoyloxy)piperidin-1-yl]sulfonyl}-L-glucitol(Non-covalent)

62I.9: 16 residues within 4Å: Chain A: N.59, N.64, Q.89, H.91, H.93, H.116, F.127, V.131, V.139, L.194, T.195, T.196, P.198, L.200, W.205 Ligands: ZN.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.131, A:L.194, A:P.198, A:L.200 Hydrogen bonds: A:N.59, A:N.64, A:Q.89, A:T.195, A:T.195 Salt bridges: A:H.91, A:H.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mahon, B.P. et al., Observed surface lysine acetylation of human carbonic anhydrase II expressed in Escherichia coli. Protein Sci. (2015)

Release Date

2015-08-26

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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