1RR7 - JenaLib

Title :   CRYSTAL STRUCTURE OF THE MIDDLE OPERON REGULATOR PROTEIN OF BACTERIOPHAGE MU

Authors :   M. Kumaraswami, M. M. Howe, H. W. Park

Date :   08 Dec 03 (Deposition) - 17 Aug 04 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

Chains :   Asym. Unit : A
Biol. Unit 1: A  (1x)
Biol. Unit 2: A  (2x)

Keywords :   Mor, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. Kumaraswami, M. M. Howe, H. W. Park
Crystal Structure Of The Mor Protein Of Bacteriophage Mu, A Member Of The Mor/C Family Of Transcription Activators.
J. Biol. Chem. V. 279 16581 2004
PubMed-ID: 14729670 | Reference-DOI: 10.1074/JBC.M313555200

Compounds

Molecule 1 - MIDDLE OPERON REGULATOR
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PACYC184
	Expression System Strain	:	JM109(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	MIDDLE OPERON REGULATOR PROTEIN
	Gene	:	MOR
	Organism Scientific	:	ENTEROBACTERIA PHAGE MU
	Organism Taxid	:	10677
	Synonym	:	PROTEIN MOR, PROTEIN E17

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 2)

Sites (2, 2)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Asymmetric Unit

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:94
 aligned with MOR_BPMU | P23848 from UniProtKB/Swiss-Prot  Length:129

    Alignment length:94
                                    36        46        56        66        76        86        96       106       116    
             MOR_BPMU    27 RFPALLAELNDLLRGELSRLGVDPAHSLEIVVAICKHLGGGQVYIPRGQALDSLIRDLRIWNDFNGRNVSELTTRYGVTFNTVYKAIRRMRRLK 120
               SCOP domains d1rr7a_ A: Middle operon regulator, Mor                                                        SCOP domains
               CATH domains ----------------------------------------------1rr7A02 A:73-120 Homeodomain-like                CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhh...hhhhhhhhhh.hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------- Transcript
                 1rr7 A  27 RFPALLAELNDLLRGELSRLGVDPAHSLEIVVAICKHLGGGQVYIPRGQALDSLIRDLRIWNDFNGRNVSELTTRYGVTFNTVYKAIRRMRRLK 120
                                    36        46        56        66        76        86        96       106       116

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Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (0, 0)

Gene Ontology (4, 4)

Asymmetric Unit(hide GO term definitions)

Chain A (MOR_BPMU | P23848)

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.
cellular component
	GO:0030430	host cell cytoplasm	The cytoplasm of a host cell.

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