SMTL ID : 1fq9.1

CRYSTAL STRUCTURE OF A TERNARY FGF2-FGFR1-HEPARIN COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-2-2-mer

Ligands

1 x SGN- IDU- SGN- IDS- SGN- IDS- SGN- UAP: 4-deoxy-2-O-sulfo-alpha-L-threo-hex-4-enopyranuronic 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-beta-L-altropyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose

SGN-IDU-SGN-IDS-SGN-IDS-SGN-UAP.1: 20 residues within 4Å: Chain A: N.13, G.14, K.105, R.106, K.111, K.115, Q.120, K.121, A.122 Chain C: K.20, K.23, H.26, T.33, K.35, K.37 Chain D: T.33, Y.66, K.67, I.76, D.78 10 PLIP interactions: 1 interactions with chain A, 5 interactions with chain D, 4 interactions with chain C Hydrogen bonds: A:G.14, A:R.106, D:K.67, A:K.115, C:K.37, D:K.67, C:K.37, D:T.33, D:T.33, D:T.33, D:K.67 Salt bridges: A:K.121, D:K.67, D:K.67, C:K.20, C:K.23, C:H.26, C:K.37, C:K.32, C:K.35, C:K.37 Hydrophobic interactions: D:I.76

1 x SGN- IDS- SGN- IDS- SGN- UAP: 4-deoxy-2-O-sulfo-alpha-L-threo-hex-4-enopyranuronic 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-UAP.2: 21 residues within 4Å: Chain B: K.12, N.13, K.105, R.106, T.107, K.111, K.115, Q.120, K.121, A.122 Chain C: K.67, V.68, R.69, T.72, I.76 Chain D: K.20, K.23, K.32, T.33, K.35, K.37 12 PLIP interactions: 4 interactions with chain C, 2 interactions with chain B, 6 interactions with chain D Hydrogen bonds: C:R.69, B:R.106, D:K.37, B:K.12, C:K.67, C:R.69, D:K.35, D:K.35, C:K.67, C:T.72 Salt bridges: C:K.67, C:R.69, B:K.121, D:K.20, D:K.23, D:K.32, D:K.37, B:K.121, D:K.32, D:K.35, D:K.35, D:K.37, C:K.35, C:K.67

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schlessinger, J. et al., Crystal structure of a ternary FGF-FGFR-heparin complex reveals a dual role for heparin in FGFR binding and dimerization. Mol.Cell (2000)

Release Date

2000-09-27

Peptides

FIBROBLAST GROWTH FACTOR 2: AB
FIBROBLAST GROWTH FACTOR RECEPTOR 1: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

FIBROBLAST GROWTH FACTOR 2

FIBROBLAST GROWTH FACTOR RECEPTOR 1

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