SMTL ID : 3nz2.3 (5 other biounits)

Crystal Structure of Hexapeptide-Repeat containing-Acetyltransferase VCA0836 Complexed with Acetyl Co Enzyme A from Vibrio cholerae O1 biovar eltor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

homo-trimer

Ligands

3 x ACO: ACETYL COENZYME *A(Non-covalent)

ACO.1: 23 residues within 4Å: Chain A: Y.112, A.114, H.116, N.148, N.166, T.178, P.179 Chain C: F.84, N.86, L.104, I.105, G.106, W.140, G.142, G.143, A.160, A.161, L.174, G.176, G.177, R.181, L.183, R.184 12 PLIP interactions: 3 interactions with chain A, 9 interactions with chain C Hydrogen bonds: A:A.114, A:N.148, A:N.166, C:N.86, C:G.143, C:A.161, C:G.177, C:R.181 Hydrophobic interactions: C:L.104, C:A.160, C:L.174 Salt bridges: C:R.184 ACO.4: 24 residues within 4Å: Chain A: N.86, L.104, I.105, G.106, P.107, W.140, G.142, G.143, A.160, A.161, L.174, G.176, G.177, L.183 Chain B: Y.112, A.114, H.116, N.148, V.164, N.166, T.178, P.179, R.181 Ligands: GOL.5 11 PLIP interactions: 7 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:L.104, A:L.174 Hydrogen bonds: A:N.86, A:G.143, A:A.161, A:A.161, A:G.177, B:A.114, B:N.148, B:N.166, B:R.181 ACO.8: 23 residues within 4Å: Chain B: N.86, L.104, G.106, P.107, W.140, G.142, G.143, A.160, A.161, G.176, G.177, L.183, R.184 Chain C: L.92, Y.112, A.114, H.116, L.118, N.148, V.164, N.166, T.178, P.179 13 PLIP interactions: 9 interactions with chain B, 4 interactions with chain C Hydrophobic interactions: B:L.104, B:W.140 Hydrogen bonds: B:N.86, B:G.143, B:A.161, B:A.161, B:G.177, C:A.114, C:N.148, C:N.166 Salt bridges: B:R.184, B:R.184 Water bridges: C:S.115

3 x ACY: ACETIC ACID(Non-functional Binders)

ACY.2: 5 residues within 4Å: Chain A: L.43, E.45, R.48 Chain B: R.29, S.30 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.45 Salt bridges: A:R.48 ACY.3: 3 residues within 4Å: Chain A: F.18, G.20, W.126 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.20 ACY.7: 4 residues within 4Å: Chain B: D.101, H.102, D.137, D.138 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.101 Salt bridges: B:H.102

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 5 residues within 4Å: Chain A: N.86 Chain B: A.114, H.116, T.128 Ligands: ACO.4 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Water bridges: B:E.72 Hydrogen bonds: A:N.86

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

CL.6: 1 residues within 4Å: Chain B: G.20 Ligand excluded by PLIP CL.9: 4 residues within 4Å: Chain C: Q.167, D.168, V.169, A.180 Ligand excluded by PLIP

1 x MG: MAGNESIUM ION(Non-covalent)

MG.10: 5 residues within 4Å: Chain B: N.162 Chain C: N.162, S.163, V.164, T.178 3 PLIP interactions: 2 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:N.162, C:T.178, H2O.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, Y. et al., Crystal Structure of Hexapeptide-Repeat containing-Acetyltransferase VCA0836 Complexed with Acetyl Co Enzyme A from Vibrio cholerae O1 biovar eltor. To be Published

Release Date

2010-08-04

Peptides

Hexapeptide-repeat containing-acetyltransferase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Hexapeptide-repeat containing-acetyltransferase

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