1SGF	Growth Factor	date	Aug 08, 1997
title	Crystal Structure Of 7s Ngf: A Complex Of Nerve Growth Facto Four Binding Proteins (Serine Proteinases)
authors	B.D.V.Bax, T.L.Blundell, J.Murray-Rust, N.Q.Mcdonald
compound		source
Molecule: Nerve Growth Factor Chain: A, X Synonym: 7s Ngf Ec: 3.4.21.35		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Strain: Swiss Webster Organ: Male Submandibular Gland
Molecule: Nerve Growth Factor Chain: B, Y Synonym: 7s Ngf Ec: 3.4.21.35		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Strain: Swiss Webster Organ: Male Submandibular Gland
Molecule: Nerve Growth Factor Chain: G, Z Synonym: 7s Ngf Ec: 3.4.21.35		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Strain: Swiss Webster Organ: Male Submandibular Gland
symmetry	Space Group: P 21 21 21	R_factor 0.246 R_Free 0.282
crystal cell	length a length b length c angle alpha angle beta angle gamma 95.680 96.590 147.000 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.15 Å
ligand	NAG, ZN	enzyme	Hydrolase E.C.3.4.21.35 BRENDA
Gene Ontology	Chain Function Process Component A, X Y, B Z, G growth factor activity
Primary reference	Structure of mouse 7S NGF: a complex of nerve growth factor with four binding proteins., Bax B, Blundell TL, Murray-Rust J, McDonald NQ, Structure 1997 Oct 15;5(10):1275-85. PMID:9351801

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (166 Kb) [Save to disk] Biological Unit Coordinates (1sgf.pdb1.gz) 158 Kb LPC: Ligand-Protein Contacts for 1SGF CSU: Contacts of Structural Units for 1SGF Likely Quarternary Molecular Structure file(s) for 1SGF Structure Factors (222 Kb) Retrieve 1SGF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1SGF from S2C, [Save to disk] Re-refined 1sgf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1SGF 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 1SGF

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 1SGF, from MSDmotif at EBI Genome occurence of 1SGF's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1sgfa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1sgfb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1sgfg_, region G [Jmol] [rasmolscript] [script source]     - Domain d1sgfx_, region X [Jmol] [rasmolscript] [script source]     - Domain d1sgfy_, region Y [Jmol] [rasmolscript] [script source]     - Domain d1sgfz_, region Z [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: [1sgf] [1sgf_B] [1sgf_Z] [1sgf_G] [1sgf_X] [1sgf_A] [1sgf_Y] SWISS-PROT database: [P00756] [P00757] [P01139] Domain organization of [K1KB3_MOUSE] [K1KB4_MOUSE] [NGF_MOUSE] by SWISSPFAM Domains found in 1SGF: [NGF] [Tryp_SPc ] by SMART

Other resources with information on 1SGF

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

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