SMTL ID : 3k7n.1

Structures of two elapid snake venom metalloproteases with distinct activities highlight the disulfide patterns in the D domain of ADAMalysin family proteins

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 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: 3 residues within 4Å: Chain A: Y.115, N.123, E.124 No protein-ligand interaction detected (PLIP)

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

NAG-NAG-FUL.2: 2 residues within 4Å: Chain A: Y.293, N.294 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.294

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 3 residues within 4Å: Chain A: H.145, H.149, H.155 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.145, A:H.149, A:H.155, H2O.5

3 x CA: CALCIUM ION(Non-covalent)

CA.4: 4 residues within 4Å: Chain A: E.12, D.96, C.199, N.202 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.12, A:D.96, A:C.199, H2O.1, H2O.1 CA.5: 6 residues within 4Å: Chain A: I.214, N.217, F.219, E.221, E.224, D.227 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:F.219, A:E.221, A:E.224, A:E.224, A:D.227 CA.6: 5 residues within 4Å: Chain A: D.261, L.262, E.264, D.276, S.277 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.261, A:L.262, A:E.264, A:D.276, A:S.277

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guan, H.H. et al., Structures of two elapid snake venom metalloproteases with distinct activities highlight the disulfide patterns in the D domain of ADAMalysin family proteins. J.Struct.Biol. (2010)

Release Date

2010-03-02

Peptides

K-like: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

K-like