3CRH	Hormone	date	Apr 07, 2008
title	Crystal Structure Of Human Fibroblast Growth Factor-1 With M Glu81ser And Lys101ala
authors	A.K.Meher, E.Honjo, R.Kuroki, J.Lee, T.Somasundaram, M.Blaber
compound		source
Molecule: Heparin-Binding Growth Factor 1 Chain: A, B Synonym: Hbgf-1, Acidic Fibroblast Growth Factor, Afgf, Bet Endothelial Cell Growth Factor, Ecgf-Beta; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Fgf1, Fgfa Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21de3 Expression_system_vector_type: Pet Expression_system_plasmid: Pet21a(+)
symmetry	Space Group: C 2 2 21	R_factor 0.183 R_Free 0.227
crystal cell	length a length b length c angle alpha angle beta angle gamma 77.980 92.480 107.540 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.15 Å
ligand	SO4	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Engineering an improved crystal contact across a solvent-mediated interface of human fibroblast growth factor 1., Meher AK, Blaber SI, Lee J, Honjo E, Kuroki R, Blaber M, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2009 Nov 1;65(Pt, 11):1136-40. Epub 2009 Oct 30. PMID:19923735

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk] Biological Unit Coordinates (3crh.pdb1.gz) 25 Kb Biological Unit Coordinates (3crh.pdb2.gz) 25 Kb Biological Unit Coordinates (3crh.pdb3.gz) 48 Kb LPC: Ligand-Protein Contacts for 3CRH CSU: Contacts of Structural Units for 3CRH Likely Quarternary Molecular Structure file(s) for 3CRH Structure Factors (296 Kb) Retrieve 3CRH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3CRH from S2C, [Save to disk] Re-refined 3crh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3CRH in 3D

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Visual 3D analysis of 3CRH

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3CRH, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3crh] [3crh_A] [3crh_B] SWISS-PROT database: [P05230] Domain organization of [FGF1_HUMAN] by SWISSPFAM Domain found in 3CRH: [FGF ] by SMART

Other resources with information on 3CRH

Community annotation for 3CRH at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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