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Title :   SOLUTION STRUCTURE OF THE TRANSCRIPTIONAL ACTIVATION DOMAIN OF THE BACTERIOPHAGE T4 PROTEIN MOTA

Authors :   N. Li, W. Zhang, S. W. White, R. W. Kriwacki

Date :   02 Feb 01 (Deposition) - 14 Feb 01 (Release) - 24 Feb 09 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A  (20x)

Keywords :   Motnf, Coiled-Coil, Crystal Packing, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   N. Li, W. Zhang, S. W. White, R. W. Kriwacki
Solution Structure Of The Transcriptional Activation Domain Of The Bacteriophage T4 Protein, Mota.
Biochemistry V. 40 4293 2001
PubMed-ID: 11284685 | Reference-DOI: 10.1021/BI0028284
(for further references see the PDB file header)

Compounds

Molecule 1 - MOTA
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PET3C
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Fragment	:	N-TERMINAL DOMAIN, RESIDUES 1-96
	Gene	:	MOTA
	Organism Scientific	:	ENTEROBACTERIA PHAGE T4
	Organism Taxid	:	10665

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

NMR Structure

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:96
 aligned with MOTA_BPT4 | P22915 from UniProtKB/Swiss-Prot  Length:211

    Alignment length:96
                                    10        20        30        40        50        60        70        80        90      
             MOTA_BPT4    1 MSKVTYIIKASNDVLNEKTATILITIAKKDFITAAEVREVHPDLGNAVVNSNIGVLIKKGLVEKSGDGLIITGEAQDIISNAATLYAQENAPELLK 96
               SCOP domains d1i1sa_ A: Transcription factor MotA, activation domain                                          SCOP domains
               CATH domains 1i1sA00 A:1-96 'winged helix' repressor DNA binding domain                                       CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhh...hhhhhhhhhhhhhh...hhhhhhhhh...hhhhhhhhhhhhhhhh..eee..eee.hhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------ Transcript
                  1i1s A  1 MSKVTYIIKASNDVLNEKTATILITIAKKDFITAAEVREVHPDLGNAVVNSNIGVLIKKGLVEKSGDGLIITGEAQDIISNAATLYAQENAPELLK 96
                                    10        20        30        40        50        60        70        80        90

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Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (0, 0)

Gene Ontology (3, 3)

NMR Structure(hide GO term definitions)

Chain A (MOTA_BPT4 | P22915)

molecular function
	GO:0003677	DNA binding	Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
biological process
	GO:0006355	regulation of transcription, DNA-templated	Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
	GO:0006351	transcription, DNA-templated	The cellular synthesis of RNA on a template of DNA.

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		Gly A:45 - Asn A:46	[ RasMol ]

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