SMTL ID : 2gu6.1 (1 other biounit)

E. coli methionine aminopeptidase in complex with NleP, 1: 2, di-metalated

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 7 residues within 4Å: Chain A: D.107, H.170, T.201, E.203, E.234 Ligands: MN.2, NLP.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.107, A:H.170, A:E.203, A:E.234 MN.2: 6 residues within 4Å: Chain A: D.96, T.98, D.107, E.234 Ligands: MN.1, NLP.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.96, A:D.96, A:D.107, A:E.234

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 4 residues within 4Å: Chain A: I.72, N.73, V.75, S.230 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.230, A:S.230

1 x NLP: (1-AMINO-PENTYL)-PHOSPHONIC ACID(Non-covalent)

NLP.4: 15 residues within 4Å: Chain A: Y.61, Y.64, C.69, H.78, D.96, T.98, D.107, H.170, F.176, H.177, E.203, W.220, E.234 Ligands: MN.1, MN.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.61, A:Y.64, A:F.176, A:W.220 Hydrogen bonds: A:H.78, A:T.98 Water bridges: A:D.96, A:T.98, A:Q.232, A:Q.232

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ye, Q.Z. et al., Structural basis of catalysis by monometalated methionine aminopeptidase. Proc.Natl.Acad.Sci.Usa (2006)

Release Date

2006-07-04

Peptides

Methionine aminopeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methionine aminopeptidase

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