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

CPF_2247, a novel alpha-amylase from Clostridium perfringens

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: D.33, V.320 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.33, H2O.7, H2O.7, H2O.7, H2O.7, H2O.7

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

SO4.2: 5 residues within 4Å: Chain A: G.18, H.20, M.21, E.22, Y.348 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.18, A:H.20, A:Y.348, A:Y.348 Salt bridges: A:K.310 SO4.3: 4 residues within 4Å: Chain A: W.100, R.101, S.108, P.109 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.108 Water bridges: A:R.101 Salt bridges: A:R.101

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 9 residues within 4Å: Chain A: S.35, K.36, S.37, G.38, G.40, E.83, H.84, I.87 Ligands: EDO.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.38 EDO.5: 9 residues within 4Å: Chain A: F.27, E.31, S.35, I.41, M.68, L.80, E.83, H.84 Ligands: EDO.4 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.35, A:E.83 EDO.6: 4 residues within 4Å: Chain A: Y.159, G.166, N.167, T.168 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.167, A:N.167, A:T.168 Water bridges: A:G.166, A:G.166 EDO.7: 4 residues within 4Å: Chain A: N.167, T.168, Y.217 Ligands: EDO.8 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.167, A:N.167 EDO.8: 3 residues within 4Å: Chain A: Y.217, T.220 Ligands: EDO.7 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.220 Water bridges: A:N.167 EDO.9: 5 residues within 4Å: Chain A: E.90, M.91, K.102, D.105, N.107 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.107 Water bridges: A:K.102, A:K.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ficko-Blean, E. et al., Structural analysis of CPF_2247, a novel alpha-amylase from Clostridium perfringens. Proteins (2011)

Release Date

2011-05-18

Peptides

Glycosyl hydrolase, family 8: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Glycosyl hydrolase, family 8

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