1FGL	Isomerase Viral Protein	date	Nov 18, 1996
title	Cyclophilin A Complexed With A Fragment Of Hiv-1 Gag Protein
authors	Y.Zhao, Y.Chen, M.Schutkowski, G.Fischer, H.Ke
compound		source
Molecule: Cyclophilin A Chain: A Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cell_line: Xa90 Gene: Cyclophilin A Expression_system: Escherichia Coli Expression_system_strain: Xa90 F' Expression_system_vector_type: Plasmid Expression_system_plasmid: Phn1+
Molecule: Hiv-1 Gag Protein Chain: B Fragment: Residues 81 - 105 Ec: 5.2.1.8 Engineered: Yes		Organism_scientific: Human Immunodeficiency Virus Type 1 Organism_common: Virus Organism_taxid: 11705 Strain: Isolate Wmj22 Group M Subtype B Gene: Gag Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606
symmetry	Space Group: P 21 21 21	R_factor 0.195 R_Free 0.256
crystal cell	length a length b length c angle alpha angle beta angle gamma 44.300 53.100 68.500 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	NLE	enzyme	Isomerase E.C.5.2.1.8 BRENDA
related structures	by homologous chain: 1BCK, 1DYW
Gene Ontology	Chain Function Process Component A B
Primary reference	Cyclophilin A complexed with a fragment of HIV-1 gag protein: insights into HIV-1 infectious activity., Zhao Y, Chen Y, Schutkowski M, Fischer G, Ke H, Structure 1997 Jan 15;5(1):139-46. PMID:9016720

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk] Biological Unit Coordinates (1fgl.pdb1.gz) 38 Kb LPC: Ligand-Protein Contacts for 1FGL CSU: Contacts of Structural Units for 1FGL Likely Quarternary Molecular Structure file(s) for 1FGL Retrieve 1FGL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FGL from S2C, [Save to disk]

View 1FGL 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 1FGL

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1FGL, from MSDmotif at EBI Genome occurence of 1FGL's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fgla_, 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: [1fgl_A] [1fgl] [1fgl_B] SWISS-PROT database: [P05889] [P62937] Domain organization of [GAG_HV1W2] [PPIA_HUMAN] by SWISSPFAM

Other resources with information on 1FGL

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

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