SMTL ID : 3hu7.1

Structural characterization and binding studies of a plant pathogenesis related protein heamanthin from haemanthus multiflorus reveal its dual inhibitory effects against xylanase and alpha-amylase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

ACT.1: 3 residues within 4Å: Chain A: Y.188, P.229, K.232 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:P.229 Salt bridges: A:K.232

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 3 residues within 4Å: Chain A: F.13, H.51, S.52 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.52 Water bridges: A:F.13, A:H.51, A:Q.59, A:Q.59, A:Q.59, A:Q.59 Salt bridges: A:H.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar, S. et al., Crystal structure determination and inhibition studies of a novel xylanase and alpha-amylase inhibitor protein (XAIP) from Scadoxus multiflorus. Febs J. (2010)

Release Date

2010-04-28

Peptides

Haementhin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Haementhin

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