SMTL ID : 1e0o.1

CRYSTAL STRUCTURE OF A TERNARY FGF1-FGFR2-HEPARIN COMPLEX

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-2-2-mer

Ligands

1 x SGN- IDS- SGN- IDS- SGN- IDS- SGN- IDS- SGN- IDS: 2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose

SGN-IDS-SGN-IDS-SGN-IDS-SGN-IDS-SGN-IDS.1: 25 residues within 4Å: Chain A: N.18, K.112, K.113, N.114, K.118, R.119, R.122, G.126, Q.127, K.128, A.129 Chain B: K.14, K.17, H.20, T.27, V.28, K.29, R.31, I.70 Chain C: K.105, W.107, K.112, R.119, P.121, R.122 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:K.29, B:K.29, B:K.29 Water bridges: B:T.27, B:T.27 Salt bridges: B:K.29, B:K.14, B:K.17, B:H.20, B:K.29, B:R.31

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

NI.2: 4 residues within 4Å: Chain A: H.93 Chain B: S.105, H.107, D.136 3 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:H.93, B:H.107, H2O.1 NI.3: 2 residues within 4Å: Chain B: H.98, D.100 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.98, B:D.100, B:D.100 NI.4: 1 residues within 4Å: Chain B: H.140 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.140, H2O.1 NI.7: 2 residues within 4Å: Chain C: H.93 Chain D: H.107 4 PLIP interactions: 1 interactions with chain D, 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: D:H.107, C:H.93, H2O.2, H2O.2 NI.11: 2 residues within 4Å: Chain D: H.98, D.100 4 PLIP interactions: 3 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:H.98, D:D.100, D:D.100, H2O.2

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

SO4.5: 4 residues within 4Å: Chain C: N.18, K.112, K.113, K.118 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:N.18, C:K.113 Salt bridges: C:K.118 SO4.6: 4 residues within 4Å: Chain C: S.17, Y.94, K.128, L.131 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:S.17, C:S.17, C:Y.94 Salt bridges: C:K.128 SO4.8: 4 residues within 4Å: Chain D: R.104, H.107, R.108, I.201 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:R.108 Salt bridges: D:R.104, D:R.108 SO4.9: 2 residues within 4Å: Chain C: K.113 Chain D: R.31 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain D Salt bridges: C:K.113, D:R.31 SO4.10: 3 residues within 4Å: Chain D: K.14, K.29, R.31 3 PLIP interactions: 3 interactions with chain D Salt bridges: D:K.14, D:K.29, D:R.31

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pellegrini, L. et al., Crystal Structure of Fibroblast Growth Factor Receptor Ectodomain Bound to Ligand and Heparin. Nature (2000)

Release Date

2000-10-23

Peptides

FIBROBLAST GROWTH FACTOR 1: AC
FIBROBLAST GROWTH FACTOR RECEPTOR 2: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

FIBROBLAST GROWTH FACTOR 1

FIBROBLAST GROWTH FACTOR RECEPTOR 2

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