SMTL ID : 3mkp.1 (1 other biounit)

Crystal structure of 1K1 mutant of Hepatocyte Growth Factor/Scatter Factor fragment NK1 in complex with heparin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.81 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: R.141, G.142, K.143, D.144, Q.146 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.142, A:D.144, A:Q.146 SO4.4: 7 residues within 4Å: Chain B: K.83, R.141, G.142, K.143, D.144, L.145, Q.146 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:G.142, B:G.142, B:D.144, B:L.145, B:Q.146 Water bridges: B:K.143, B:K.143 Salt bridges: B:K.83

2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.2: 10 residues within 4Å: Chain A: F.135, E.156, E.157, G.158, G.159, W.161, F.163, R.170, Y.171, V.173 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.159 Water bridges: A:S.134 Salt bridges: A:E.156, A:E.156, A:R.170 pi-Cation interactions: A:Y.171 EPE.5: 10 residues within 4Å: Chain B: F.135, E.156, E.157, G.158, G.159, W.161, F.163, R.170, Y.171, V.173 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:G.159 Water bridges: B:R.170 Salt bridges: B:E.156, B:E.156, B:R.170 pi-Cation interactions: B:Y.171

1 x SGN: 2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose(Non-covalent)

SGN.3: 6 residues within 4Å: Chain A: I.32, K.33, T.34, K.35, K.36, Q.68 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.34, A:T.34, A:T.34, A:K.36, A:Q.68 Salt bridges: A:K.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gherardi, E. et al., Engineering a fragment of Hepatocyte Growth Factor/Scatter Factor for tissue and organ regeneration. To be Published

Release Date

2010-08-18

Peptides

Hepatocyte growth factor: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Hepatocyte growth factor

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