SMTL ID : 3teq.1 (2 other biounits)

Crystal structure of SOAR domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

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

PO4.1: 3 residues within 4Å: Chain A: V.14, Q.17, Y.18 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Water bridges: B:K.22, B:K.22, B:K.22, B:K.22 Hydrogen bonds: A:Q.17 PO4.2: 4 residues within 4Å: Chain A: H.85, Q.88, Q.89, I.92 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.88, A:Q.89 Salt bridges: A:H.85 PO4.3: 3 residues within 4Å: Chain B: K.70, Q.71, S.74 2 PLIP interactions: 2 interactions with chain B Water bridges: B:L.67, B:Q.71 PO4.4: 3 residues within 4Å: Chain B: E.2, A.3, K.6 2 PLIP interactions: 2 interactions with chain B Water bridges: B:E.2 Salt bridges: B:K.6 PO4.5: 4 residues within 4Å: Chain B: E.2, Q.5, K.6, Q.9 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:E.2, B:E.2, B:E.2, B:Q.9 Salt bridges: B:K.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, X. et al., Structural and mechanistic insights into the activation of Stromal interaction molecule 1 (STIM1). Proc.Natl.Acad.Sci.USA (2012)

Release Date

2012-04-11

Peptides

Stromal interaction molecule 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Stromal interaction molecule 1

Related Entries With Identical Sequence