SMTL ID : 5b04.1

Crystal structure of the eukaryotic translation initiation factor 2B from Schizosaccharomyces pombe

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.99 Å

Oligo State

hetero-2-2-2-2-2-mer

Ligands

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

PO4.1: 5 residues within 4Å: Chain A: S.145, R.146, G.147, A.211, K.248 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.145, A:S.145, A:R.146, A:G.147, A:A.211 Salt bridges: A:R.146, A:K.248 PO4.2: 3 residues within 4Å: Chain B: S.145, R.146, K.248 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.146 Salt bridges: B:R.146, B:K.248 PO4.3: 5 residues within 4Å: Chain C: S.217, K.218, T.219, T.284, K.321 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:K.218, C:T.219, C:T.284 Salt bridges: C:K.321 PO4.4: 4 residues within 4Å: Chain D: S.217, K.218, T.219, K.321 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:S.217, D:K.218, D:T.219, D:T.219 Salt bridges: D:K.321 PO4.5: 7 residues within 4Å: Chain G: S.160, N.161, S.277, S.278, T.279, K.380 Ligands: PO4.6 6 PLIP interactions: 6 interactions with chain G Hydrogen bonds: G:N.161, G:N.161, G:S.278, G:S.278, G:T.279 Salt bridges: G:K.380 PO4.6: 7 residues within 4Å: Chain G: G.159, S.160, R.163, H.344, R.355, Y.432 Ligands: PO4.5 6 PLIP interactions: 6 interactions with chain G Hydrogen bonds: G:S.160, G:S.160, G:R.163, G:Y.432, G:Y.432 Salt bridges: G:H.344 PO4.7: 7 residues within 4Å: Chain H: G.159, S.160, N.161, H.276, S.277, S.278 Ligands: PO4.8 6 PLIP interactions: 6 interactions with chain H Hydrogen bonds: H:S.160, H:N.161, H:S.278, H:S.278, H:S.278 Salt bridges: H:K.380 PO4.8: 5 residues within 4Å: Chain H: S.160, H.344, R.355, Y.432 Ligands: PO4.7 3 PLIP interactions: 3 interactions with chain H Hydrogen bonds: H:S.160, H:Y.432 Salt bridges: H:H.344 PO4.9: 5 residues within 4Å: Chain I: R.30, R.171, T.172, R.275, S.276 4 PLIP interactions: 4 interactions with chain I Hydrogen bonds: I:R.171, I:S.276 Salt bridges: I:R.30, I:R.275

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kashiwagi, K. et al., Crystal structure of eukaryotic translation initiation factor 2B. Nature (2016)

Release Date

2016-02-24

Peptides

Translation initiation factor eIF-2B subunit alpha: AB
Probable translation initiation factor eIF-2B subunit beta: CD
Probable translation initiation factor eIF-2B subunit gamma: EF
Probable translation initiation factor eIF-2B subunit delta: GH
Probable translation initiation factor eIF-2B subunit epsilon: IJ

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

J
J

Translation initiation factor eIF-2B subunit alpha

Probable translation initiation factor eIF-2B subunit beta

Probable translation initiation factor eIF-2B subunit gamma

Probable translation initiation factor eIF-2B subunit delta

Probable translation initiation factor eIF-2B subunit epsilon

Related Entries With Identical Sequence