SMTL ID : 3sf5.1

Crystal Structure of Helicobacter pylori Urease Accessory Protein UreF/H complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-2-2-mer

Ligands

9 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 4 residues within 4Å: Chain A: K.195, S.196, L.251, Y.252 No protein-ligand interaction detected (PLIP) PEG.2: 4 residues within 4Å: Chain A: V.110, L.230 Chain B: K.161, N.175 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:L.230, B:N.175 Water bridges: A:S.114 PEG.3: 4 residues within 4Å: Chain A: S.200, Q.201, N.202, D.203 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.200, A:Q.201, A:N.202, A:D.203 PEG.4: 11 residues within 4Å: Chain A: V.38, N.39, D.40, S.47, F.131, H.159, Y.163, Y.181, A.184, Q.185, N.188 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.47, A:S.47, A:Q.185, A:N.188 PEG.8: 4 residues within 4Å: Chain B: H.196, G.242, S.243, E.244 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.243, B:E.244 PEG.9: 4 residues within 4Å: Chain B: N.186, M.188, D.192, G.193 No protein-ligand interaction detected (PLIP) PEG.10: 5 residues within 4Å: Chain A: A.137, N.139 Chain C: S.200, N.202, K.206 6 PLIP interactions: 4 interactions with chain C, 2 interactions with chain A Hydrogen bonds: C:S.200, C:K.206, A:A.137, A:N.139 Water bridges: C:S.200, C:N.202 PEG.11: 5 residues within 4Å: Chain C: Y.48, K.195, S.196, L.251, Y.252 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:Y.48 PEG.16: 6 residues within 4Å: Chain D: F.82, H.196, G.242, S.243, E.244, P.245 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:S.243, D:S.243, D:E.244

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 8 residues within 4Å: Chain A: Q.80, T.84, S.114, T.115, P.117, A.233, S.234, D.238 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.80, A:T.84, A:T.115, A:T.232, A:S.234 GOL.12: 10 residues within 4Å: Chain C: Q.80, T.84, S.114, T.115, P.117, C.231, T.232, A.233, S.234, D.238 6 PLIP interactions: 5 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:Q.80, C:S.234, C:D.238 Water bridges: C:S.116, C:D.238, D:D.174

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

SO4.6: 3 residues within 4Å: Chain B: H.86, N.87, F.117 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.87 Water bridges: B:R.146, B:R.146 Salt bridges: B:H.86 SO4.7: 4 residues within 4Å: Chain B: H.121, K.123, R.157, H.159 4 PLIP interactions: 4 interactions with chain B Salt bridges: B:H.121, B:K.123, B:R.157, B:H.159 SO4.13: 6 residues within 4Å: Chain A: K.176, R.179, H.180 Chain C: K.176, R.179, H.180 6 PLIP interactions: 3 interactions with chain C, 3 interactions with chain A Salt bridges: C:K.176, C:R.179, C:H.180, A:K.176, A:R.179, A:H.180 SO4.14: 4 residues within 4Å: Chain D: H.121, K.123, R.157, H.159 4 PLIP interactions: 4 interactions with chain D Salt bridges: D:H.121, D:K.123, D:R.157, D:H.159 SO4.15: 3 residues within 4Å: Chain D: H.86, N.87, F.117 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:N.87 Salt bridges: D:H.86

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fong, Y.H. et al., Assembly of preactivation complex for urease maturation in Helicobacter pylori: crystal structure of UreF-UreH protein complex. J.Biol.Chem. (2011)

Release Date

2011-11-02

Peptides

Urease accessory protein ureF: AC
Urease accessory protein ureH: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

Urease accessory protein ureF

Urease accessory protein ureH

Related Entries With Identical Sequence