1D02	Hydrolase Dna	date	Sep 08, 1999
title	Crystal Structure Of Muni Restriction Endonuclease In Comple Cognate Dna
authors	M.Deibert, S.Grazulis, A.Janulaitis, V.Siksnys, R.Huber
compound		source
Molecule: Dna (5'-D(Gpcpcpapaptptpgpgpc)-3') Chain: C, D Engineered: Yes		Synthetic: Yes Other_details: Decameric Oligonucleotide 5'-Ds(Gpcpcpapaptp Was Synthesized With Standard Procedures;
Molecule: Type II Restriction Enzyme Muni Chain: A, B Synonym: Endonuclease Muni Ec: 3.1.21.4 Engineered: Yes Mutation: Yes		Organism_scientific: Mycoplasma Organism_taxid: 2093 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Er2267
symmetry	Space Group: P 21 21 21	R_factor 0.180 R_Free 0.213
crystal cell	length a length b length c angle alpha angle beta angle gamma 58.400 72.470 121.670 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand		enzyme	Hydrolase E.C.3.1.21.4 BRENDA
Gene Ontology	Chain Function Process Component A, B nuclease activity endonuclease activity
Primary reference	Crystal structure of MunI restriction endonuclease in complex with cognate DNA at 1.7 A resolution., Deibert M, Grazulis S, Janulaitis A, Siksnys V, Huber R, EMBO J 1999 Nov 1;18(21):5805-16. PMID:10545092

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (1d02.pdb1.gz) 82 Kb CSU: Contacts of Structural Units for 1D02 Likely Quarternary Molecular Structure file(s) for 1D02 Retrieve 1D02 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1D02 from S2C, [Save to disk]

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Visual 3D analysis of 1D02

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1D02, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1d02a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1d02b_, region B [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: [1d02_D] [1d02_C] [1d02_B] [1d02] [1d02_A] SWISS-PROT database: [P43642] Domain organization of [T2MU_MYCSP] by SWISSPFAM

Other resources with information on 1D02

Community annotation for 1D02 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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