SMTL ID : 1g01.1

ALKALINE CELLULASE K CATALYTIC DOMAIN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

10 x CD: CADMIUM ION(Non-covalent)

CD.1: 1 residues within 4Å: Chain A: E.243 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.243, A:E.243 CD.2: 3 residues within 4Å: Chain A: H.102 Ligands: ACY.12, ACY.13 5 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions, 2 Ligand-Ligand interactions Metal complexes: A:H.102, H2O.8, H2O.10, ACY.12, ACY.13 CD.3: 1 residues within 4Å: Chain A: E.183 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.183, A:E.183, H2O.15, H2O.17 CD.4: 2 residues within 4Å: Chain A: E.176 Ligands: ACY.11 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:E.176, ACY.11 CD.5: 1 residues within 4Å: Chain A: H.136 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.136, H2O.5, H2O.17, H2O.18 CD.6: 3 residues within 4Å: Chain A: K.291, H.292 Ligands: ACY.14 2 PLIP interactions: 1 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: H2O.13, ACY.14 CD.7: 3 residues within 4Å: Chain A: E.153, Y.224, E.265 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.153, A:E.153, A:E.265, H2O.4, H2O.5 CD.8: 2 residues within 4Å: Chain A: H.113 Ligands: ACY.15 4 PLIP interactions: 1 interactions with chain A, 1 Ligand-Ligand interactions, 2 Ligand-Water interactions Metal complexes: A:H.113, ACY.15, H2O.17, H2O.18 CD.9: 1 residues within 4Å: Chain A: E.131 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.131, A:E.131 CD.10: 1 residues within 4Å: Chain A: E.94 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.94, H2O.9, H2O.13

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

ACY.11: 3 residues within 4Å: Chain A: R.119, E.176 Ligands: CD.4 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.119, A:R.119, A:R.119, A:R.119 Salt bridges: A:R.119 ACY.12: 6 residues within 4Å: Chain A: V.60, N.64, H.102, Q.330 Ligands: CD.2, ACY.13 3 PLIP interactions: 3 interactions with chain A Water bridges: A:N.64, A:H.102 Salt bridges: A:H.102 ACY.13: 6 residues within 4Å: Chain A: S.63, N.64, E.101, H.102 Ligands: CD.2, ACY.12 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.64 Water bridges: A:H.102 Salt bridges: A:H.102 ACY.14: 5 residues within 4Å: Chain A: Q.26, R.252, D.256, H.292 Ligands: CD.6 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:R.252 Hydrogen bonds: A:Q.26, A:Q.26 Salt bridges: A:R.252, A:H.292 ACY.15: 2 residues within 4Å: Chain A: H.113 Ligands: CD.8 2 PLIP interactions: 2 interactions with chain A Water bridges: A:N.157 Salt bridges: A:H.113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shirai, T. et al., Crystal structure of alkaline cellulase K: insight into the alkaline adaptation of an industrial enzyme. J.Mol.Biol. (2001)

Release Date

2001-08-01

Peptides

ENDOGLUCANASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ENDOGLUCANASE

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