SMTL ID : 7m6t.1

Crystal structure of SOCS2/ElonginB/ElonginC bound to a non-canonical peptide that enhances phospho-peptide binding

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.19 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

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

SO4.1: 8 residues within 4Å: Chain A: V.27, R.45, S.47, S.48, H.49, T.55, N.66, R.68 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.48, A:H.49, A:T.55 Salt bridges: A:R.45, A:R.68

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Linossi, E.M. et al., Discovery of an exosite on the SOCS2-SH2 domain that enhances SH2 binding to phosphorylated ligands. Nat Commun (2021)

Release Date

2021-10-13

Peptides

Suppressor of cytokine signaling 2: A
Elongin-B: B
Elongin-C: C
Non-canonical peptide F3: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Suppressor of cytokine signaling 2

Elongin-B

Elongin-C

Non-canonical peptide F3

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