SMTL ID : 4qhj.1

Crystal structure of Methanocaldococcus jannaschii selecase mutant I100F+H107F

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.69, H.73, H.80 Ligands: ACT.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.69, A:H.73, A:H.80, ACT.2 ZN.5: 5 residues within 4Å: Chain B: H.69, H.73, H.80 Ligands: ACT.6, GOL.8 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Ligand interactions Metal complexes: B:H.69, B:H.73, B:H.80, ACT.6

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

ACT.2: 8 residues within 4Å: Chain A: H.69, H.73, K.78, H.80 Chain B: A.97, F.100, N.101 Ligands: ZN.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.78 Salt bridges: A:H.69, A:H.73, A:H.80 ACT.3: 4 residues within 4Å: Chain A: A.39, I.41, E.70, H.73 4 PLIP interactions: 4 interactions with chain A Water bridges: A:K.37, A:K.37 Salt bridges: A:K.37, A:H.73 ACT.4: 5 residues within 4Å: Chain A: I.6, E.9, I.10, N.13, R.64 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:E.9, A:I.10 Water bridges: A:N.13, A:R.64 Salt bridges: A:R.64 ACT.6: 7 residues within 4Å: Chain A: F.100 Chain B: H.69, H.73, K.78, H.80 Ligands: ZN.5, GOL.8 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:H.69, B:H.73, B:H.80 ACT.7: 4 residues within 4Å: Chain B: I.6, E.9, I.10, R.64 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:E.9, B:I.10 Water bridges: B:N.13 Salt bridges: B:R.64

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 8 residues within 4Å: Chain B: A.39, S.40, I.41, H.69, E.70, H.73 Ligands: ZN.5, ACT.6 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:A.39, B:I.41, B:H.69, B:H.73 Water bridges: B:E.70, A:N.104, A:N.104

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lopez-Pelegrin, M. et al., Multiple stable conformations account for reversible concentration-dependent oligomerization and autoinhibition of a metamorphic metallopeptidase. Angew.Chem.Int.Ed.Engl. (2014)

Release Date

2014-07-16

Peptides

Uncharacterized protein MJ1213: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Uncharacterized protein MJ1213