SMTL ID : 2c9w.1

CRYSTAL STRUCTURE OF SOCS-2 IN COMPLEX WITH ELONGIN-B AND ELONGIN-C AT 1.9A RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-1-mer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: V.26, R.44, S.46, S.47, T.54, N.65, R.67 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.47, A:S.47, A:T.54, A:T.54 Water bridges: A:N.65 Salt bridges: A:R.44, A:R.67 SO4.2: 2 residues within 4Å: Chain A: T.25, N.27 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.25, A:N.27 SO4.3: 5 residues within 4Å: Chain A: Q.16, S.133, H.136, R.139, Y.161 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.133, A:S.133 Water bridges: A:Q.16, A:Q.16, A:S.133

3 x NI: NICKEL (II) ION(Non-covalent)

NI.4: 2 residues within 4Å: Chain A: D.91, H.95 No protein-ligand interaction detected (PLIP) NI.5: 1 residues within 4Å: Chain A: C.82 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:C.82 NI.6: 2 residues within 4Å: Chain B: C.89, I.90 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:C.89

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bullock, A.N. et al., Crystal structure of the SOCS2-elongin C-elongin B complex defines a prototypical SOCS box ubiquitin ligase. Proc. Natl. Acad. Sci. U.S.A. (2006)

Release Date

2006-02-22

Peptides

SUPPRESSOR OF CYTOKINE SIGNALING 2: A
TRANSCRIPTION ELONGATION FACTOR B POLYPEPTIDE 2: B
TRANSCRIPTION ELONGATION FACTOR B POLYPEPTIDE 1: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

SUPPRESSOR OF CYTOKINE SIGNALING 2

TRANSCRIPTION ELONGATION FACTOR B POLYPEPTIDE 2

TRANSCRIPTION ELONGATION FACTOR B POLYPEPTIDE 1

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