SMTL ID : 1qg3.1

CRYSTAL STRUCTURE OF A TANDEM PAIR OF FIBRONECTIN TYPE III DOMAINS FROM THE CYTOPLASMIC TAIL OF INTEGRIN ALPHA6 BETA4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-dimer

Ligands

2 x CAC: CACODYLATE ION(Non-covalent)

CAC.1: 3 residues within 4Å: Chain A: K.146, R.164, Y.169 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.164, A:R.164, A:Y.169 Water bridges: A:K.146 CAC.4: 2 residues within 4Å: Chain B: R.164, Y.169 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.164, B:R.164

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

SO4.2: 6 residues within 4Å: Chain A: G.14, S.15, K.17 Chain B: G.14, S.15, K.17 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:S.15, B:S.15 Salt bridges: A:K.17, B:K.17 SO4.3: 2 residues within 4Å: Chain A: H.91, Q.92 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.92, A:Q.92 Salt bridges: A:H.91 SO4.5: 2 residues within 4Å: Chain B: H.91, Q.92 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Q.92, B:Q.92 Water bridges: B:R.89, B:R.89 Salt bridges: B:H.91

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

de Pereda, J.M. et al., Crystal structure of a tandem pair of fibronectin type III domains from the cytoplasmic tail of integrin alpha6beta4. EMBO J. (1999)

Release Date

1999-08-20

Peptides

PROTEIN (INTEGRIN BETA-4 SUBUNIT): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PROTEIN (INTEGRIN BETA-4 SUBUNIT)

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