1IRI	Isomerase	date	Oct 08, 2001
title	Crystal Structure Of Human Autocrine Motility Factor Complexed With An Inhibitor
authors	N.Tanaka, A.Haga, H.Uemura, H.Akiyama, T.Funasaka, H.Nagase, A.Raz, K.T.Nakamura
compound		source
Molecule: Autocrine Motility Factor Chain: A, B, C, D Synonym: Glucose Phosphate Isomerase Ec: 5.3.1.9 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-6p
symmetry	Space Group: P 21 21 21	R_factor 0.193 R_Free 0.241
crystal cell	length a length b length c angle alpha angle beta angle gamma 80.651 107.771 270.345 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	E4P	enzyme	Isomerase E.C.5.3.1.9 BRENDA
related structures	by homologous chain: 1GZD, 1HOX
Gene Ontology	Chain Function Process Component A, D, C, B cytokine activity growth factor activity
Primary reference	Inhibition mechanism of cytokine activity of human autocrine motility factor examined by crystal structure analyses and site-directed mutagenesis studies., Tanaka N, Haga A, Uemura H, Akiyama H, Funasaka T, Nagase H, Raz A, Nakamura KT, J Mol Biol 2002 May 10;318(4):985-97. PMID:12054796

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (371 Kb) [Save to disk] Biological Unit Coordinates (1iri.pdb1.gz) 186 Kb Biological Unit Coordinates (1iri.pdb2.gz) 185 Kb LPC: Ligand-Protein Contacts for 1IRI CSU: Contacts of Structural Units for 1IRI Likely Quarternary Molecular Structure file(s) for 1IRI Retrieve 1IRI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IRI from S2C, [Save to disk]

View 1IRI in 3D

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Visual 3D analysis of 1IRI

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1IRI, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1iria_, region A [Jmol] [rasmolscript] [script source]     - Domain d1irib_, region B [Jmol] [rasmolscript] [script source]     - Domain d1iric_, region C [Jmol] [rasmolscript] [script source]     - Domain d1irid_, region D [Jmol] [rasmolscript] [script source] Fold representative 1iri from FSSP and Dali (Families of Structurally Similar Proteins) 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: [1iri] [1iri_A] [1iri_D] [1iri_C] [1iri_B] SWISS-PROT database: [P06744] Domain organization of [G6PI_HUMAN] by SWISSPFAM

Other resources with information on 1IRI

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

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