SMTL ID : 1gkl.2 (1 other biounit)

S954A mutant of the feruloyl esterase module from clostridium thermocellum complexed with ferulic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

1 x FER: 3-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPENOIC ACID(Non-covalent)

FER.1: 8 residues within 4Å: Chain A: A.166, M.167, L.170, G.191, D.192, W.194, A.232 Ligands: GOL.2 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.194, A:A.232 Hydrogen bonds: A:D.192, A:D.192, A:A.232

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: G.77, G.78, E.80, F.165, A.166, H.270, W.272 Ligands: FER.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.78, A:H.270 Water bridges: A:G.78, A:E.80 GOL.3: 5 residues within 4Å: Chain A: E.138, S.139, K.140, Y.141, S.142 5 PLIP interactions: 5 interactions with chain A Water bridges: A:E.138, A:S.142, A:T.143, A:T.143, A:T.148

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

ACT.4: 5 residues within 4Å: Chain A: K.67, K.68, Y.69, H.293 Ligands: CD.10 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.67, A:Y.69 Water bridges: A:K.68 Salt bridges: A:H.293

6 x CD: CADMIUM ION(Non-covalent)

CD.5: 3 residues within 4Å: Chain A: C.35, H.98, M.101 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.35, A:H.98, H2O.6 CD.6: 5 residues within 4Å: Chain A: E.106, H.288, E.291, H.295, H.297 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.106, A:H.288, A:E.291, A:H.295, A:H.297 CD.7: 1 residues within 4Å: Chain A: E.219 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.219, A:E.219 CD.8: 2 residues within 4Å: Chain A: H.159, H.292 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.159, A:H.292, H2O.9, H2O.13, H2O.14 CD.9: 2 residues within 4Å: Chain A: H.293 Ligands: CD.10 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.293, H2O.14, H2O.14, H2O.14 CD.10: 3 residues within 4Å: Chain A: H.293 Ligands: ACT.4, CD.9 3 PLIP interactions: 1 Ligand-Ligand interactions, 2 Ligand-Water interactions Metal complexes: ACT.4, H2O.14, H2O.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Prates, J.A. et al., The structure of the feruloyl esterase module of xylanase 10B from Clostridium thermocellum provides insights into substrate recognition. Structure (2001)

Release Date

2001-12-13

Peptides

ENDO-1,4-BETA-XYLANASE Y: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

ENDO-1,4-BETA-XYLANASE Y

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