SMTL ID : 1atg.1

AZOTOBACTER VINELANDII PERIPLASMIC MOLYBDATE-BINDING PROTEIN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

1 x WO4: TUNGSTATE(VI)ION(Non-covalent)

WO4.1: 11 residues within 4Å: Chain A: A.7, T.8, N.9, S.35, S.36, A.55, A.115, P.116, Y.117, S.145, V.146 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.8, A:N.9, A:N.9, A:S.36, A:Y.117, A:V.146

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

ACT.2: 6 residues within 4Å: Chain A: R.105, H.106, G.156, A.157, A.158, D.159 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.106, A:D.159 Salt bridges: A:R.105, A:H.106

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

SO4.3: 3 residues within 4Å: Chain A: Q.148, S.151, Q.152 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.148, A:S.151, A:S.151, A:Q.152

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

EDO.4: 5 residues within 4Å: Chain A: Q.16, I.169, Q.170, A.171, A.224 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.16, A:Q.16, A:I.169 EDO.5: 4 residues within 4Å: Chain A: V.5, S.33, Q.42, Y.49 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.42, A:Y.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lawson, D.M. et al., Ligand size is a major determinant of specificity in periplasmic oxyanion-binding proteins: the 1.2 A resolution crystal structure of Azotobacter vinelandii ModA. Structure (1998)

Release Date

1998-10-14

Peptides

PERIPLASMIC MOLYBDATE-BINDING PROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PERIPLASMIC MOLYBDATE-BINDING PROTEIN