SMTL ID : 7eey.1

The structure of the N-terminal doamin of the Schizosaccharomyces pombe Tad2 adenosine deaminase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: G.16, F.18, S.19, G.20, K.21, T.22 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:F.18, A:S.19, A:G.20, A:K.21, A:T.22, A:T.22 Water bridges: A:Q.136 Salt bridges: A:K.21 SO4.2: 6 residues within 4Å: Chain B: G.16, F.18, S.19, G.20, K.21, T.22 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:G.16, B:F.18, B:S.19, B:G.20, B:K.21, B:T.22 Water bridges: B:K.21, B:K.21 Salt bridges: B:K.21 SO4.3: 6 residues within 4Å: Chain C: F.18, S.19, G.20, K.21, T.22, Q.23 10 PLIP interactions: 10 interactions with chain C Hydrogen bonds: C:F.18, C:S.19, C:G.20, C:T.22, C:T.22, C:T.22, C:Q.23, C:Q.23, C:Q.23 Salt bridges: C:K.21 SO4.4: 5 residues within 4Å: Chain D: F.18, S.19, G.20, K.21, T.22 9 PLIP interactions: 9 interactions with chain D Hydrogen bonds: D:F.18, D:S.19, D:G.20, D:K.21, D:T.22, D:T.22 Water bridges: D:G.20, D:Q.23 Salt bridges: D:K.21 SO4.5: 2 residues within 4Å: Chain D: E.26, H.45 1 PLIP interactions: 1 interactions with chain D Salt bridges: D:H.45 SO4.6: 4 residues within 4Å: Chain D: L.29, K.33, S.41, K.42 4 PLIP interactions: 4 interactions with chain D Water bridges: D:K.33, D:K.33 Salt bridges: D:K.33, D:K.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, X. et al., Functional and structural investigation of N-terminal domain of the SpTad2/3 heterodimeric tRNA deaminase. Comput Struct Biotechnol J (2021)

Release Date

2022-03-23

Peptides

tRNA-specific adenosine deaminase subunit tad2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

C
A

D
D

tRNA-specific adenosine deaminase subunit tad2