SMTL ID : 4l9m.1

Autoinhibited state of the Ras-specific exchange factor RasGRP1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.1: 3 residues within 4Å: Chain A: K.171, R.175, R.425 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.425 Water bridges: A:K.171 Salt bridges: A:K.171, A:R.175, A:R.175, A:R.425 CIT.5: 3 residues within 4Å: Chain B: K.171, R.175, R.425 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.425 Water bridges: B:K.171 Salt bridges: B:K.171, B:R.175, B:R.175, B:R.425

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: Y.501, L.502, K.503, F.513, V.517, Q.520 Chain B: F.456 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.501 GOL.6: 7 residues within 4Å: Chain A: F.456 Chain B: Y.501, L.502, K.503, F.513, V.517, Q.520 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Y.501

4 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: H.494, C.524, C.527, C.543 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.494, A:C.524, A:C.527, A:C.543 ZN.4: 4 residues within 4Å: Chain A: C.507, C.510, H.532, C.535 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.507, A:C.510, A:H.532, A:C.535 ZN.7: 4 residues within 4Å: Chain B: H.494, C.524, C.527, C.543 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.494, B:C.524, B:C.527, B:C.543 ZN.8: 4 residues within 4Å: Chain B: C.507, C.510, H.532, C.535 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.507, B:C.510, B:H.532, B:C.535

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Iwig, J.S. et al., Structural analysis of autoinhibition in the Ras-specific exchange factor RasGRP1. Elife (2013)

Release Date

2013-08-21

Peptides

RAS guanyl-releasing protein 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

RAS guanyl-releasing protein 1