1QQL	Hormone Growth Factor	date	Jun 07, 1999
title	The Crystal Structure Of Fibroblast Growth Factor 71 Chimer
authors	S.Ye, Y.Luo, H.Pelletier, W.L.Mckeehan
compound		source
Molecule: Fibroblast Growth Factor 71 Chimera Chain: A Fragment: Dual-Function Chimera Between Rat Fgf-7 Encoded B And 2 And Human Fgf-1 Encoded By Exon 3; Engineered: Yes		Organism_scientific: Rattus Norvegicus, Homo Sapiens Organism_common: Norway Rat, Human Organism_taxid: 10116, 9606 Strain: , Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-2t Other_details: None
symmetry	Space Group: P 64 2 2	R_factor 0.237 R_Free 0.328
crystal cell	length a length b length c angle alpha angle beta angle gamma 89.800 89.800 65.500 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.30 Å
related structures	by homologous chain: 1DJS, 1K5V
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis for interaction of FGF-1, FGF-2, and FGF-7 with different heparan sulfate motifs., Ye S, Luo Y, Lu W, Jones RB, Linhardt RJ, Capila I, Toida T, Kan M, Pelletier H, McKeehan WL, Biochemistry 2001 Dec 4;40(48):14429-39. PMID:11724555

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk] Biological Unit Coordinates (1qql.pdb1.gz) 25 Kb CSU: Contacts of Structural Units for 1QQL Likely Quarternary Molecular Structure file(s) for 1QQL Structure Factors (66 Kb) Retrieve 1QQL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QQL from S2C, [Save to disk] Re-refined 1qql structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1QQL in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1QQL

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 1QQL, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1qqla_, region A [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1qql_A] [1qql] SWISS-PROT database: [Q02195] Domain organization of [FGF7_RAT] by SWISSPFAM Domain found in 1QQL: [FGF ] by SMART

Other resources with information on 1QQL

Community annotation for 1QQL at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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