SMTL ID : 3lmw.2 (1 other biounit)

Crystal structure of iota-carrageenase family GH82 from A. fortis in absence of chloride ions

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

3 x NO3: NITRATE ION(Non-functional Binders)

NO3.1: 6 residues within 4Å: Chain A: F.190, G.191, R.217, L.247, R.277, K.368 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.217, A:R.217, A:R.277, A:R.277 NO3.2: 4 residues within 4Å: Chain A: N.63, E.82, S.83, D.84 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.63, A:E.82, A:S.83, A:S.83, A:D.84 NO3.3: 5 residues within 4Å: Chain A: R.277, D.279, K.368, D.370, Q.371 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.279, A:D.370, A:Q.371

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rebuffet, E. et al., Identification of catalytic residues and mechanistic analysis of family GH82 iota-carrageenases. Biochemistry (2010)

Release Date

2010-08-18

Peptides

Iota-carrageenase, CgiA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Iota-carrageenase, CgiA

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