SMTL ID : 3ik2.1

Crystal Structure of a Glycoside Hydrolase Family 44 Endoglucanase produced by Clostridium acetobutylium ATCC 824

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

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

CL.1: 6 residues within 4Å: Chain A: E.180, P.181, S.182, L.226, F.227, A.231 Ligand excluded by PLIP

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: E.48, D.144, D.147, S.149 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.48, A:D.144, A:D.147, A:S.149, H2O.15

9 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 7 residues within 4Å: Chain A: N.24, Q.25, D.26, R.35, L.69, Y.70, K.90 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.26, A:D.26, A:R.35, A:K.90 GOL.4: 6 residues within 4Å: Chain A: T.9, N.10, K.13, S.462, N.463, K.464 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.9, A:N.10, A:K.13, A:N.463 GOL.5: 6 residues within 4Å: Chain A: Q.249, W.250, W.327, K.334, S.337, S.338 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.337, A:S.338 GOL.6: 3 residues within 4Å: Chain A: D.485, Y.497, K.498 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.498 GOL.10: 6 residues within 4Å: Chain A: N.29, N.400, N.404, Y.405, G.407, I.481 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.29, A:G.407 Water bridges: A:N.404, A:I.481 GOL.12: 2 residues within 4Å: Chain A: K.74, Y.77 No protein-ligand interaction detected (PLIP) GOL.13: 4 residues within 4Å: Chain A: N.480, I.481, T.482, K.483 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.483 GOL.14: 3 residues within 4Å: Chain A: V.297, T.451 Ligands: ACT.15 1 PLIP interactions: 1 interactions with chain A Water bridges: A:D.298 GOL.16: 3 residues within 4Å: Chain A: D.112, Q.113, S.114 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.113 Water bridges: A:Q.113

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.7: 1 residues within 4Å: Chain A: H.512 4 PLIP interactions: 4 interactions with chain A Water bridges: A:T.467, A:T.467, A:T.467, A:E.511

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

ACT.8: 3 residues within 4Å: Chain A: L.139, L.141, N.157 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.141 Hydrogen bonds: A:L.139, A:N.157 ACT.9: 2 residues within 4Å: Chain A: D.194, K.195 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.195 ACT.11: 3 residues within 4Å: Chain A: W.311, D.312, S.313 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.312, A:D.312, A:S.313 ACT.15: 1 residues within 4Å: Ligands: GOL.14 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Warner, C.D. et al., Tertiary structure and characterization of a glycoside hydrolase family 44 endoglucanase from Clostridium acetobutylicum. Appl.Environ.Microbiol. (2010)

Release Date

2009-08-18

Peptides

Endoglucanase A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Endoglucanase A