1IM4	Transferase	date	May 09, 2001
title	Crystal Structure Of A Dinb Homolog (Dbh) Lesion Bypass Dna Catalytic Fragment From Sulfolobus Solfataricus
authors	J.D.Pata, B.L.Zhou, T.A.Steitz
compound		source
Molecule: Dbh Chain: A Fragment: N-Terminal Catalytic Domain (Residues 2-216) Synonym: Dbh Bypass Polymerase Ec: 2.7.7.7 Engineered: Yes		Organism_scientific: Sulfolobus Solfataricus Organism_taxid: 2287 Gene: Dbh Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Hms174(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pnhis-Dbh-216
symmetry	Space Group: C 2 2 21	R_factor 0.227 R_Free 0.261
crystal cell	length a length b length c angle alpha angle beta angle gamma 85.988 87.542 76.983 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	SO4	enzyme	Transferase E.C.2.7.7.7 BRENDA
related structures	by homologous chain: 1K1S
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of a DinB lesion bypass DNA polymerase catalytic fragment reveals a classic polymerase catalytic domain., Zhou BL, Pata JD, Steitz TA, Mol Cell 2001 Aug;8(2):427-37. PMID:11545744

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk] Biological Unit Coordinates (1im4.pdb1.gz) 35 Kb LPC: Ligand-Protein Contacts for 1IM4 CSU: Contacts of Structural Units for 1IM4 Likely Quarternary Molecular Structure file(s) for 1IM4 Structure Factors (130 Kb) Retrieve 1IM4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IM4 from S2C, [Save to disk] Re-refined 1im4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 1IM4, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1im4a_, 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: [1im4_A] [1im4] SWISS-PROT database: [P96022] Domain organization of [DPO41_SULSO] by SWISSPFAM

Other resources with information on 1IM4

Community annotation for 1IM4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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