3R60 - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   STRUCTURE OF THE MNTR FE2+ COMPLEX

Authors :   A. Glasfeld, M. B. Brophy, J. I. Kliegman, S. L. Griner, J. C. Nix

Date :   20 Mar 11 (Deposition) - 11 Apr 12 (Release) - 06 Feb 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.80

Chains :   Asym./Biol. Unit : A,B

Keywords :   Winged Helix-Turn-Helix, Transcription Regulator (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. M. Mcguire, B. J. Cuthbert, Z. Ma, K. D. Grauer-Gray, M. Brunjes Brophy, K. A. Spear, S. Soonsanga, J. I. Kliegman, S. L. Griner, J. D. Helmann, A. Glasfeld
Roles Of The A And C Sites In The Manganese-Specific Activation Of Mntr.
Biochemistry V. 52 701 2013
PubMed-ID: 23298157 | Reference-DOI: 10.1021/BI301550T

Molecule 1 - TRANSCRIPTIONAL REGULATOR MNTR
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Expression System Vector	:	PHB7506
	Expression System Vector Type	:	PLASMID
	Gene	:	BACILLUS SUBTILIS, BSU24520, MNTR, YQHN
	Organism Scientific	:	BACILLUS SUBTILIS
	Organism Taxid	:	1423
	Synonym	:	MANGANESE TRANSPORT REGULATOR

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (3, 5)

No.	Name	Count	Type	Full Name
1	EPE	2	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2	FE2	2	Ligand/Ion	FE (II) ION
3	PGO	1	Ligand/Ion	S-1,2-PROPANEDIOL

Asymmetric Unit (5, 5)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HIS A:77 , GLU A:102 , HOH A:144	BINDING SITE FOR RESIDUE FE2 A 143
2	AC2	SOFTWARE	SER A:106 , TRP A:107 , HOH A:148 , HOH A:166 , LYS B:93	BINDING SITE FOR RESIDUE EPE A 301
3	AC3	SOFTWARE	GLU B:11 , HIS B:77 , GLU B:99 , GLU B:102 , HOH B:144	BINDING SITE FOR RESIDUE FE2 B 143
4	AC4	SOFTWARE	LYS A:93 , HOH A:207 , SER B:106 , TRP B:107 , HOH B:151	BINDING SITE FOR RESIDUE EPE B 302
5	AC5	SOFTWARE	TYR B:75 , ASP B:111	BINDING SITE FOR RESIDUE PGO B 303

(no "SS Bond" information available for 3R60)

(no "Cis Peptide Bond" information available for 3R60)

(no "SAP(SNP)/Variant" information available for 3R60)

(no "PROSITE Motif" information available for 3R60)

(no "Exon" information available for 3R60)

Asymmetric/Biological 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

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:136
 aligned with MNTR_BACSU | P54512 from UniProtKB/Swiss-Prot  Length:142

    Alignment length:136
                                    13        23        33        43        53        63        73        83        93       103       113       123       133      
           MNTR_BACSU     4 PSMEDYIEQIYMLIEEKGYARVSDIAEALAVHPSSVTKMVQKLDKDEYLIYEKYRGLVLTSKGKKIGKRLVYRHELLEQFLRIIGVDEEKIYNDVEGIEHHLSWNSIDRIGDLVQYFEEDDARKKDLKSIQKKTEH 139
               SCOP domains d3r60a1 A:4-62 automated matches                           d3r60a2 A:63-139 automated matches                                            SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhh..eeee...eeeehhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r60 A   4 PSMEDYIEQIYMLIEEKGYARVSDIAEALAVHPSSVTKMVQKLDKDEYLIYEKYRGLVLTSKGKKIGKRLVYRHELLEQFLRIIGVDEEKIYNDVEGIEHHLSWNSIDRIGDLVQYFEEDDARKKDLKSIQKKTEH 139
                                    13        23        33        43        53        63        73        83        93       103       113       123       133

Chain B from PDB  Type:PROTEIN  Length:133
 aligned with MNTR_BACSU | P54512 from UniProtKB/Swiss-Prot  Length:142

    Alignment length:136
                                    13        23        33        43        53        63        73        83        93       103       113       123       133      
           MNTR_BACSU     4 PSMEDYIEQIYMLIEEKGYARVSDIAEALAVHPSSVTKMVQKLDKDEYLIYEKYRGLVLTSKGKKIGKRLVYRHELLEQFLRIIGVDEEKIYNDVEGIEHHLSWNSIDRIGDLVQYFEEDDARKKDLKSIQKKTEH 139
               SCOP domains d3r60b1 B:4-62 automated matches                           d3r60b2 B:63-139 automated matches                                            SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh..hhhhhhhhh..hhhhhhhhhhhhhhh..ee..---..eehhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r60 B   4 PSMEDYIEQIYMLIEEKGYARVSDIAEALAVHPSSVTKMVQKLDKDEYLIYE---GLVLTSKGKKIGKRLVYRHELLEQFLRIIGVDEEKIYNDVEGIEHHLSWNSIDRIGDLVQYFEEDDARKKDLKSIQKKTEH 139
                                    13        23        33        43        53 |   |  63        73        83        93       103       113       123       133      
                                                                              55  59

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "CATH Domain" information available for 3R60)

(no "Pfam Domain" information available for 3R60)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (MNTR_BACSU | P54512)

molecular function
	GO:0003677	DNA binding	Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
	GO:0030145	manganese ion binding	Interacting selectively and non-covalently with manganese (Mn) ions.
	GO:0046983	protein dimerization activity	The formation of a protein dimer, a macromolecular structure consists of two noncovalently associated identical or nonidentical subunits.
	GO:0003700	transcription factor activity, sequence-specific DNA binding	Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
	GO:0046914	transition metal ion binding	Interacting selectively and non-covalently with a transition metal ions; a transition metal is an element whose atom has an incomplete d-subshell of extranuclear electrons, or which gives rise to a cation or cations with an incomplete d-subshell. Transition metals often have more than one valency state. Biologically relevant transition metals include vanadium, manganese, iron, copper, cobalt, nickel, molybdenum and silver.
biological process
	GO:0030026	cellular manganese ion homeostasis	Any process involved in the maintenance of an internal steady state of manganese ions at the level of a cell.
	GO:0045893	positive regulation of transcription, DNA-templated	Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
	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:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 3r60)

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	3r60
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2ev6	MNTR ZN2+ COMPLEX
2f5d	MNTR MN2+ COMPLEX
3r61	MNTR CO2+

Description

Compounds

Structural Features

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Ligands, Modified Residues, Ions (3, 5)

Sites (5, 5)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

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Exons (0, 0)

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