SMTL ID : 2waa.1

STRUCTURE OF A FAMILY TWO CARBOHYDRATE ESTERASE FROM CELLVIBRIO JAPONICUS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

ACT.1: 7 residues within 4Å: Chain A: G.185, G.186, R.187, S.192, W.193, N.194, D.199 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:W.193, A:N.194 Water bridges: A:R.187 Salt bridges: A:R.187 ACT.2: 8 residues within 4Å: Chain A: D.140, S.141, G.185, G.186, T.235, N.236, I.275, H.316 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:T.235, A:I.275 Hydrogen bonds: A:S.141, A:S.141, A:G.186, A:N.236 Salt bridges: A:H.316 ACT.3: 3 residues within 4Å: Chain A: H.72, F.91 Ligands: GOL.8 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:H.72 Water bridges: A:H.90 Salt bridges: A:H.72 ACT.4: 5 residues within 4Å: Chain A: N.107, W.108, Q.111, W.184, G.211 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.111 Water bridges: A:Q.111, A:Q.111 ACT.5: 3 residues within 4Å: Chain A: R.292, H.296, S.297 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.292 Water bridges: A:H.296, A:S.297 Salt bridges: A:H.296

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 6 residues within 4Å: Chain A: D.17, P.18, I.20, Q.21, V.22 Ligands: GOL.9 3 PLIP interactions: 3 interactions with chain A Water bridges: A:D.17, A:D.17, A:I.20 GOL.7: 2 residues within 4Å: Chain A: Q.335, D.338 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.338 GOL.8: 7 residues within 4Å: Chain A: V.67, I.69, T.75, I.77, E.87, L.88 Ligands: ACT.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.87, A:E.87 GOL.9: 7 residues within 4Å: Chain A: S.16, V.22, T.26, I.28, L.34, R.223 Ligands: GOL.6 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.26, A:T.26, A:R.223 Water bridges: A:I.20

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Montanier, C. et al., The Active Site of a Carbohydrate Esterase Displays Divergent Catalytic and Noncatalytic Binding Functions. Plos Biol. (2009)

Release Date

2009-03-24

Peptides

XYLAN ESTERASE, PUTATIVE, AXE2C: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

XYLAN ESTERASE, PUTATIVE, AXE2C