1M1G	Transcription	date	Jun 19, 2002
title	Crystal Structure Of Aquifex Aeolicus N-Utilization Substance G (Nusg), Space Group P2(1)
authors	T.Steiner, J.T.Kaiser, S.Marinkovic, R.Huber, M.C.Wahl
compound		source
Molecule: Transcription Antitermination Protein Nusg Chain: A, B, C, D Engineered: Yes		Organism_scientific: Aquifex Aeolicus Organism_taxid: 63363 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_vector: Pet22b(+)
symmetry	Space Group: P 1 21 1	R_factor 0.251 R_Free 0.274
crystal cell	length a length b length c angle alpha angle beta angle gamma 87.500 54.400 113.200 90.00 89.30 90.00
method	X-Ray Diffraction	resolution	2.00 Å
related structures	by homologous chain: 1NPP, 1NPR
Gene Ontology	Chain Function Process Component A, D, C, B
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] (184 Kb) [Save to disk] Biological Unit Coordinates (1m1g.pdb1.gz) 45 Kb Biological Unit Coordinates (1m1g.pdb2.gz) 48 Kb Biological Unit Coordinates (1m1g.pdb3.gz) 47 Kb Biological Unit Coordinates (1m1g.pdb4.gz) 45 Kb Biological Unit Coordinates (1m1g.pdb5.gz) 90 Kb Biological Unit Coordinates (1m1g.pdb6.gz) 90 Kb CSU: Contacts of Structural Units for 1M1G Likely Quarternary Molecular Structure file(s) for 1M1G Retrieve 1M1G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1M1G from S2C, [Save to disk]

View 1M1G 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 1M1G

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1M1G, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1m1ga2, region A:191-248 [Jmol] [rasmolscript] [script source]     - Domain d1m1ga1, region A:51-131 [Jmol] [rasmolscript] [script source]     - Domain d1m1ga3, region A:9-50,A:132-190 [Jmol] [rasmolscript] [script source]     - Domain d1m1gb2, region B:191-248 [Jmol] [rasmolscript] [script source]     - Domain d1m1gb1, region B:51-131 [Jmol] [rasmolscript] [script source]     - Domain d1m1gb3, region B:7-50,B:132-190 [Jmol] [rasmolscript] [script source]     - Domain d1m1gc2, region C:191-248 [Jmol] [rasmolscript] [script source]     - Domain d1m1gc3, region C:5-50,C:132-190 [Jmol] [rasmolscript] [script source]     - Domain d1m1gc1, region C:51-131 [Jmol] [rasmolscript] [script source]     - Domain d1m1gd3, region D:10-50,D:132-190 [Jmol] [rasmolscript] [script source]     - Domain d1m1gd2, region D:191-248 [Jmol] [rasmolscript] [script source]     - Domain d1m1gd1, region D:51-131 [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: [1m1g] [1m1g_A] [1m1g_B] [1m1g_D] [1m1g_C] SWISS-PROT database: [O67757] Domain organization of [NUSG_AQUAE] by SWISSPFAM Domains found in 1M1G: [KOW] [NGN ] by SMART

Other resources with information on 1M1G

Community annotation for 1M1G at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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