SMTL ID : 1op0.1

Crystal Structure of AaV-SP-I, a Glycosylated Snake Venom Serine Proteinase from Agkistrodon acutus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x NAG- NAG- FUC: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-FUC.1: 8 residues within 4Å: Chain A: N.20, T.21, T.22, F.25, C.26, H.41, D.43, S.44 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.25 Hydrogen bonds: A:D.43

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

SO4.2: 3 residues within 4Å: Chain A: H.41, G.178, S.180 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.178, A:S.180, A:S.180 Water bridges: A:F.25, A:D.179 Salt bridges: A:H.41 SO4.3: 4 residues within 4Å: Chain A: T.127, P.128, V.129, K.130 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.129, A:K.130

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhu, Z. et al., Crystal Structures and Amidolytic Activities of Two Glycosylated Snake Venom Serine Proteinases. J.BIOL.CHEM. (2005)

Release Date

2004-05-25

Peptides

Venom serine proteinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Venom serine proteinase