SMTL ID : 4zng.2 (1 other biounit)

X-ray crystallography of recombinant Lactococcus lactis prolidase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

2 x CAC: CACODYLATE ION(Non-covalent)

CAC.1: 9 residues within 4Å: Chain A: D.221, D.232, H.296, V.302, H.303, E.325, E.339 Ligands: MN.2, MN.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.325 CAC.6: 9 residues within 4Å: Chain B: F.190, D.221, D.232, H.296, H.303, E.325, E.339 Ligands: MN.4, MN.5 No protein-ligand interaction detected (PLIP)

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

MN.2: 7 residues within 4Å: Chain A: F.190, D.221, D.232, T.234, E.339 Ligands: CAC.1, MN.3 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.221, A:D.221, A:D.232, A:E.339, A:E.339 MN.3: 6 residues within 4Å: Chain A: D.232, H.296, E.325, E.339 Ligands: CAC.1, MN.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.232, A:H.296, A:E.325, A:E.339 MN.4: 7 residues within 4Å: Chain B: D.232, H.296, S.323, E.325, E.339 Ligands: MN.5, CAC.6 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.232, B:H.296, B:E.325, B:E.339 MN.5: 7 residues within 4Å: Chain B: F.190, D.221, D.232, T.234, E.339 Ligands: MN.4, CAC.6 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.221, B:D.221, B:D.232, B:E.339, B:E.339

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 8 residues within 4Å: Chain A: K.181 Chain B: E.177, M.180, K.181, V.185, P.186, Q.187, M.188 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:K.181, A:K.181, B:K.181, B:K.181, B:V.185

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kgosisejo, O. et al., X-ray crystallography of recombinant Lactococcus lactis prolidase. To Be Published

Release Date

2016-08-10

Peptides

Prolidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Prolidase

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