SMTL ID : 1ie7.2 (2 other biounits)

PHOSPHATE INHIBITED BACILLUS PASTEURII UREASE CRYSTAL STRUCTURE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-oligomer

Ligands

6 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 8 residues within 4Å: Chain C: H.137, K.220, H.222, H.249, H.275, G.280 Ligands: NI.2, PO4.3 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:H.249, C:H.275 NI.2: 7 residues within 4Å: Chain C: H.137, H.139, T.172, K.220, D.363 Ligands: NI.1, PO4.3 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:H.137, C:H.139, C:D.363 NI.4: 8 residues within 4Å: Chain F: H.137, K.220, H.222, H.249, H.275, G.280 Ligands: NI.5, PO4.6 2 PLIP interactions: 2 interactions with chain F Metal complexes: F:H.249, F:H.275 NI.5: 7 residues within 4Å: Chain F: H.137, H.139, T.172, K.220, D.363 Ligands: NI.4, PO4.6 3 PLIP interactions: 3 interactions with chain F Metal complexes: F:H.137, F:H.139, F:D.363 NI.7: 8 residues within 4Å: Chain I: H.137, K.220, H.222, H.249, H.275, G.280 Ligands: NI.8, PO4.9 2 PLIP interactions: 2 interactions with chain I Metal complexes: I:H.249, I:H.275 NI.8: 7 residues within 4Å: Chain I: H.137, H.139, T.172, K.220, D.363 Ligands: NI.7, PO4.9 3 PLIP interactions: 3 interactions with chain I Metal complexes: I:H.137, I:H.139, I:D.363

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 13 residues within 4Å: Chain C: H.137, H.139, A.170, K.220, H.222, H.249, H.275, G.280, D.363, A.366, M.367 Ligands: NI.1, NI.2 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:A.170, C:G.280 Salt bridges: C:H.137, C:H.139, C:H.222, C:H.249, C:H.275 PO4.6: 13 residues within 4Å: Chain F: H.137, H.139, A.170, K.220, H.222, H.249, H.275, G.280, D.363, A.366, M.367 Ligands: NI.4, NI.5 7 PLIP interactions: 7 interactions with chain F Hydrogen bonds: F:A.170, F:G.280 Salt bridges: F:H.137, F:H.139, F:H.222, F:H.249, F:H.275 PO4.9: 13 residues within 4Å: Chain I: H.137, H.139, A.170, K.220, H.222, H.249, H.275, G.280, D.363, A.366, M.367 Ligands: NI.7, NI.8 7 PLIP interactions: 7 interactions with chain I Hydrogen bonds: I:A.170, I:G.280 Salt bridges: I:H.137, I:H.139, I:H.222, I:H.249, I:H.275

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Benini, S. et al., Structure-based rationalization of urease inhibition by phosphate: novel insights into the enzyme mechanism. J.Biol.Inorg.Chem. (2001)

Release Date

2001-04-25

Peptides

UREASE GAMMA SUBUNIT: ADG
UREASE BETA SUBUNIT: BEH
UREASE ALPHA SUBUNIT: CFI

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
A

G
A

B
B

E
B

H
B

C
C

F
C

I
C

UREASE GAMMA SUBUNIT

UREASE BETA SUBUNIT

UREASE ALPHA SUBUNIT

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