SMTL ID : 1ia6.1

CRYSTAL STRUCTURE OF THE CELLULASE CEL9M OF C. CELLULOLYTICUM

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: S.208, D.211, D.212, D.257 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.208, A:D.211, A:D.211, A:D.257, H2O.1

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: C.22, G.23, C.38, H.39, H.55 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.22, A:C.38, A:H.39, A:H.55

1 x NI: NICKEL (II) ION(Non-covalent)

NI.3: 3 residues within 4Å: Chain A: A.1, H.4, D.343 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:A.1, A:H.4, A:D.343, H2O.9

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

SO4.4: 3 residues within 4Å: Chain A: W.256, W.304, R.308 3 PLIP interactions: 3 interactions with chain A Water bridges: A:W.304, A:Y.415 Salt bridges: A:R.308

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Parsiegla, G. et al., Crystal structure of the cellulase Cel9M enlightens structure/function relationships of the variable catalytic modules in glycoside hydrolases. Biochemistry (2002)

Release Date

2002-10-30

Peptides

CELLULASE CEL9M: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CELLULASE CEL9M

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