SMTL ID : 5b7g.1

Structures and functional analysis of periplasmic 5-methylthioadenosine/S-adenosylhomocysteine nucleosidase from Aeromonas hydrophila

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

homo-dimer

Ligands

2 x ADE: ADENINE(Non-covalent)

ADE.1: 10 residues within 4Å: Chain A: T.78, A.79, G.80, E.172, W.173, E.192, E.193, M.194, S.217, N.218 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.78, A:T.78, A:E.192, A:N.218, A:N.218 Water bridges: A:M.194 pi-Stacking: A:W.173, A:W.173 ADE.3: 10 residues within 4Å: Chain B: T.78, A.79, G.80, E.172, W.173, E.192, E.193, M.194, S.217, N.218 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:T.78, B:N.218, B:N.218 Water bridges: B:M.194 pi-Stacking: B:W.173, B:W.173

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: K.96, F.98, S.138, S.139, Y.187, Q.188 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.96, A:S.139, A:S.139, A:Y.187 GOL.4: 6 residues within 4Å: Chain B: K.96, F.98, S.138, S.139, Y.187, Q.188 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.139, B:S.139, B:Q.188 Water bridges: B:K.96, B:N.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, Y. et al., Structural and Functional Analyses of Periplasmic 5'-Methylthioadenosine/S-Adenosylhomocysteine Nucleosidase from Aeromonas hydrophila. Biochemistry (2017)

Release Date

2017-01-25

Peptides

MTA/SAH nucleosidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

MTA/SAH nucleosidase

Related Entries With Identical Sequence