1JOM	Oxidoreductase	date	Feb 25, 1996
title	The Crystal Structure Of The Binary Complex Between Folinic (Leucovorin) And E. Coli Dihydrofolate Reductase
authors	V.M.Reyes, H.Lee, J.Kraut
compound		source
Molecule: Dihydrofolate Reductase Chain: A Synonym: 5,6,7,8-Tetrahydrofolate\: 2 Nadp+ Oxidoreductase Ec: 1.5.1.3 Engineered: Yes Other_details: In Binary Complex With Folinic Acid (Leucovo		Organism_scientific: Escherichia Coli Organism_taxid: 562
symmetry	Space Group: P 65	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 96.862 96.862 35.022 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	CA, CL, EOH, FFO	enzyme	Oxidoreductase E.C.1.5.1.3 BRENDA
related structures	by homologous chain: 1DYI, 1RA1
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structures of Escherichia coli dihydrofolate reductase complexed with 5-formyltetrahydrofolate (folinic acid) in two space groups: evidence for enolization of pteridine O4., Lee H, Reyes VM, Kraut J, Biochemistry 1996 Jun 4;35(22):7012-20. PMID:8679526

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk] Biological Unit Coordinates (1jom.pdb1.gz) 33 Kb LPC: Ligand-Protein Contacts for 1JOM CSU: Contacts of Structural Units for 1JOM Likely Quarternary Molecular Structure file(s) for 1JOM Retrieve 1JOM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1JOM from S2C, [Save to disk]

View 1JOM 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 1JOM

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1JOM, from MSDmotif at EBI Genome occurence of 1JOM's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1jom__, region [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: [1jom_A] [1jom] SWISS-PROT database: [P0ABQ4] Domain organization of [DYR_ECOLI] by SWISSPFAM

Other resources with information on 1JOM

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---