SMTL ID : 5gma.1

Crystal structure of the P228A variant of Thermotoga maritima acetyl esterase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-hexamer

Ligands

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 9 residues within 4Å: Chain C: Q.152, P.154, G.155, F.156, R.159 Chain F: Q.152, P.154, G.155, R.159 7 PLIP interactions: 4 interactions with chain C, 3 interactions with chain F Hydrophobic interactions: C:F.156 Hydrogen bonds: C:Q.152, C:G.155, F:Q.152, F:G.155 Salt bridges: C:R.159, F:R.159 ACT.2: 9 residues within 4Å: Chain A: Q.152, P.154, G.155, R.159 Chain D: Q.152, P.154, G.155, F.156, R.159 9 PLIP interactions: 4 interactions with chain D, 5 interactions with chain A Hydrophobic interactions: D:F.156, A:Q.152 Hydrogen bonds: D:Q.152, D:G.155, A:Q.152, A:Q.152, A:G.155 Salt bridges: D:R.159, A:R.159 ACT.3: 9 residues within 4Å: Chain B: Q.152, P.154, G.155, R.159 Chain E: Q.152, P.154, G.155, F.156, R.159 9 PLIP interactions: 4 interactions with chain E, 5 interactions with chain B Hydrophobic interactions: E:F.156, B:Q.152 Hydrogen bonds: E:Q.152, E:G.155, B:Q.152, B:Q.152, B:G.155 Salt bridges: E:R.159, B:R.159

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, M.K. et al., Structural role of a conserved active site cis proline in the Thermotoga maritima acetyl esterase from the carbohydrate esterase family 7. Proteins (2017)

Release Date

2017-06-21

Peptides

Cephalosporin-C deacetylase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Cephalosporin-C deacetylase