1MM8	Transcription Dna	date	Sep 03, 2002
title	Crystal Structure Of Tn5 Transposase Complexed With Me Dna
authors	M.Steiniger-White, A.Bhasin, S.Lovell, I.Rayment, W.S.Reznikoff
compound		source
Molecule: Me Dna Transferred Strand Chain: B Engineered: Yes		Synthetic: Yes Other_details: Dna Synthesized By Idt
Molecule: Me Dna Non-Transferred Strand Chain: C Engineered: Yes		Synthetic: Yes Other_details: Dna Synthesized By Idt
Molecule: Tn5 Transposase Chain: A Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Tn5 Transposases Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Er2566 Expression_system_vector_type: Plasmid Expression_system_plasmid: Ptyb4
symmetry	Space Group: P 65 2 2	R_factor 0.217 R_Free 0.271
crystal cell	length a length b length c angle alpha angle beta angle gamma 112.500 112.500 233.500 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	MN	enzyme
related structures	by homologous chain: 1B7E, 1MUR
Gene Ontology	Chain Function Process Component A nuclease activity endonuclease activity
Primary reference	Evidence for "unseen" transposase--DNA contacts., Steiniger-White M, Bhasin A, Lovell S, Rayment I, Reznikoff WS, J Mol Biol 2002 Oct 4;322(5):971-82. PMID:12367522

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (98 Kb) [Save to disk] Biological Unit Coordinates (1mm8.pdb1.gz) 184 Kb LPC: Ligand-Protein Contacts for 1MM8 CSU: Contacts of Structural Units for 1MM8 Likely Quarternary Molecular Structure file(s) for 1MM8 Retrieve 1MM8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1MM8 from S2C, [Save to disk]

View 1MM8 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 1MM8

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1MM8, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1mm8a_, 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: [1mm8] [1mm8_C] [1mm8_B] [1mm8_A] SWISS-PROT database: [Q46731] Domain organization of [TN5P_ECOLX] by SWISSPFAM

Other resources with information on 1MM8

Community annotation for 1MM8 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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