1FO3	Hydrolase	date	Aug 24, 2000
title	Crystal Structure Of Human Class I Alpha1,2-Mannosidase In Complex With Kifunensine
authors	F.Vallee, K.Karaveg, K.W.Moremen, A.Herscovics, P.L.Howell
compound		source
Molecule: Alpha1,2-Mannosidase Chain: A Fragment: C-Terminal Catalytic Domain Ec: 3.2.1.24 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Pichia Pastoris Expression_system_taxid: 4922
symmetry	Space Group: P 31 2 1	R_factor 0.218 R_Free 0.241
crystal cell	length a length b length c angle alpha angle beta angle gamma 95.975 95.975 137.028 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	CA, KIF, SO4	enzyme	Hydrolase E.C.3.2.1.24 BRENDA
related structures	by homologous chain: 1FMI, 1X9D
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis for catalysis and inhibition of N-glycan processing class I alpha 1,2-mannosidases., Vallee F, Karaveg K, Herscovics A, Moremen KW, Howell PL, J Biol Chem 2000 Dec 29;275(52):41287-98. PMID:10995765

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (88 Kb) [Save to disk] Biological Unit Coordinates (1fo3.pdb1.gz) 83 Kb LPC: Ligand-Protein Contacts for 1FO3 CSU: Contacts of Structural Units for 1FO3 Likely Quarternary Molecular Structure file(s) for 1FO3 Retrieve 1FO3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FO3 from S2C, [Save to disk]

View 1FO3 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 1FO3

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1FO3, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fo3a_, 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: [1fo3_A] [1fo3] SWISS-PROT database: [Q9UKM7] Domain organization of [MA1B1_HUMAN] by SWISSPFAM

Other resources with information on 1FO3

Community annotation for 1FO3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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