SMTL ID : 3ozb.1

Crystal Structure of 5'-methylthioinosine phosphorylase from Psedomonas aeruginosa in complex with hypoxanthine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-hexamer

Ligands

6 x HPA: HYPOXANTHINE(Non-covalent)

HPA.1: 11 residues within 4Å: Chain A: A.100, V.101, G.102, T.175, L.180, E.181, V.197, G.198, M.199, V.222, N.223 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.181, A:N.223, A:N.223 HPA.4: 10 residues within 4Å: Chain B: A.100, V.101, G.102, L.180, E.181, V.197, G.198, M.199, V.222, N.223 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.181, B:M.199, B:N.223, B:N.223 HPA.6: 9 residues within 4Å: Chain C: A.100, V.101, G.102, E.181, V.197, G.198, M.199, V.222, N.223 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:E.181, C:N.223, C:N.223 HPA.8: 11 residues within 4Å: Chain D: A.100, V.101, G.102, T.175, L.180, E.181, V.197, G.198, M.199, V.222, N.223 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:G.102, D:E.181, D:N.223, D:N.223 HPA.9: 10 residues within 4Å: Chain E: A.100, V.101, G.102, L.180, E.181, V.197, G.198, M.199, V.222, N.223 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:E.181, E:N.223, E:N.223 HPA.10: 9 residues within 4Å: Chain F: A.100, V.101, G.102, E.181, V.197, G.198, M.199, V.222, N.223 4 PLIP interactions: 4 interactions with chain F Hydrogen bonds: F:E.181, F:N.223, F:N.223 Water bridges: F:M.199

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

SO4.2: 8 residues within 4Å: Chain A: H.105, E.190, G.193, D.195 Chain E: H.105, E.190, G.193, D.195 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain E Hydrogen bonds: A:E.190, A:E.190, E:D.195 SO4.3: 4 residues within 4Å: Chain A: R.53, E.60, A.90, G.91 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.60 Salt bridges: A:R.53 SO4.5: 6 residues within 4Å: Chain B: E.190, N.194, D.195 Chain D: H.105, E.190, G.193 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain B Hydrogen bonds: D:E.190, B:N.194 SO4.7: 5 residues within 4Å: Chain C: G.193, D.195 Chain F: E.190, N.194, D.195 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:G.193

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guan, R. et al., Methylthioinosine phosphorylase from Pseudomonas aeruginosa. Structure and annotation of a novel enzyme in quorum sensing. Biochemistry (2011)

Release Date

2011-08-10

Peptides

Methylthioadenosine phosphorylase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Methylthioadenosine phosphorylase