1M1H	Transcription	date	Jun 19, 2002
title	Crystal Structure Of Aquifex Aeolicus N-Utilization Substance G (Nusg), Space Group I222
authors	T.Steiner, J.T.Kaiser, S.Marinkovic, R.Huber, M.C.Wahl
compound		source
Molecule: Transcription Antitermination Protein Nusg Chain: A Engineered: Yes		Organism_scientific: Aquifex Aeolicus Organism_taxid: 63363 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: I 2 2 2	R_factor 0.234 R_Free 0.259
crystal cell	length a length b length c angle alpha angle beta angle gamma 81.100 86.200 108.400 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.95 Å
related structures	by homologous chain: 1LQU, 1NPP
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structures of transcription factor NusG in light of its nucleic acid- and protein-binding activities., Steiner T, Kaiser JT, Marinkovic S, Huber R, Wahl MC, EMBO J 2002 Sep 2;21(17):4641-53. PMID:12198166

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (1m1h.pdb1.gz) 36 Kb CSU: Contacts of Structural Units for 1M1H Likely Quarternary Molecular Structure file(s) for 1M1H Retrieve 1M1H in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1M1H from S2C, [Save to disk]

View 1M1H 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 1M1H

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1M1H, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1m1ha2, region A:5-50,A:132-186 [Jmol] [rasmolscript] [script source]     - Domain d1m1ha1, region A:51-131 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1m1h_A] [1m1h] SWISS-PROT database: [O67757] Domain organization of [NUSG_AQUAE] by SWISSPFAM Domains found in 1M1H: [KOW] [NGN ] by SMART

Other resources with information on 1M1H

Community annotation for 1M1H at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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