1FY3	Antimicrobial Protein	date	Sep 28, 2000
title	[G175q]Hbp, A Mutant Of Human Heparin Binding Protein (Cap37
authors	J.S.Kastrup, V.Linde, A.K.Pedersen, B.Stoffer, L.F.Iversen, I.K.L P.B.Rasmussen, H.J.Flodgaard, S.E.Bjorn
compound		source
Molecule: Heparin-Binding Protein Chain: A Synonym: Hbp, Azurocidin, Cationic Antimicrobial Protein Ca Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Unidentified Baculovirus Expression_system_taxid: 10469 Expression_system_strain: Acmnpv Expression_system_cell_line: Sf-900
symmetry	Space Group: P 21 21 21	R_factor 0.182 R_Free 0.252
crystal cell	length a length b length c angle alpha angle beta angle gamma 38.003 65.138 100.655 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.89 Å
ligand	CL, EOH, NAG	enzyme
related structures	by homologous chain: 1A7S, 1AE5
Gene Ontology	Chain Function Process Component A
Primary reference	Two mutants of human heparin binding protein (CAP37): toward the understanding of the nature of lipid A/LPS and BPTI binding., Kastrup JS, Linde V, Pedersen AK, Stoffer B, Iversen LF, Larsen IK, Rasmussen PB, Flodgaard HJ, Bjorn SE, Proteins 2001 Mar 1;42(4):442-51. PMID:11170199

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk] Biological Unit Coordinates (1fy3.pdb1.gz) 40 Kb LPC: Ligand-Protein Contacts for 1FY3 CSU: Contacts of Structural Units for 1FY3 Likely Quarternary Molecular Structure file(s) for 1FY3 Structure Factors (138 Kb) Retrieve 1FY3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FY3 from S2C, [Save to disk] Re-refined 1fy3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1FY3 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 1FY3

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 1FY3, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fy3a_, 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: [1fy3] [1fy3_A] SWISS-PROT database: [P20160] Domain organization of [CAP7_HUMAN] by SWISSPFAM Domain found in 1FY3: [Tryp_SPc ] by SMART

Other resources with information on 1FY3

Community annotation for 1FY3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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