3NNS - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Title :   BEF3 ACTIVATED DRRB RECEIVER DOMAIN

Authors :   V. L. Robinson, A. M. Stock

Date :   24 Jun 10 (Deposition) - 11 Aug 10 (Release) - 23 Feb 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

Chains :   Asym. Unit : A,B
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: A  (1x)
Biol. Unit 3: B  (1x)

Keywords :   Chey-Like Fold, Alpha/Beta, Dna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   C. M. Barbieri, T. R. Mack, V. L. Robinson, M. T. Miller, A. M. Stock
Regulation Of Response Regulator Autophosphorylation Throug Interdomain Contacts.
J. Biol. Chem. V. 285 32325 2010
PubMed-ID: 20702407 | Reference-DOI: 10.1074/JBC.M110.157164

Molecule 1 - DNA BINDING RESPONSE REGULATOR B
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET21
	Expression System Strain	:	B834(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	N-TERMINAL DOMAIN (UNP RESIDUES 1-117)
	Gene	:	DRRB, TM_0126
	Organism Scientific	:	THERMOTOGA MARITIMA
	Organism Taxid	:	2336

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (1x)	:	A
Biological Unit 3 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 12)

No.	Name	Count	Type	Full Name
1	BEF	2	Ligand/Ion	BERYLLIUM TRIFLUORIDE ION
2	MG	2	Ligand/Ion	MAGNESIUM ION
3	MSE	8	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 1 (2, 10)

No.	Name	Count	Type	Full Name
1	BEF	2	Ligand/Ion	BERYLLIUM TRIFLUORIDE ION
2	MG	-1	Ligand/Ion	MAGNESIUM ION
3	MSE	8	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 2 (2, 5)

No.	Name	Count	Type	Full Name
1	BEF	1	Ligand/Ion	BERYLLIUM TRIFLUORIDE ION
2	MG	-1	Ligand/Ion	MAGNESIUM ION
3	MSE	4	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 3 (2, 5)

No.	Name	Count	Type	Full Name
1	BEF	1	Ligand/Ion	BERYLLIUM TRIFLUORIDE ION
2	MG	-1	Ligand/Ion	MAGNESIUM ION
3	MSE	4	Mod. Amino Acid	SELENOMETHIONINE

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:10 , ASP A:50 , MSE A:52 , HOH A:283 , HOH A:317 , BEF A:402	BINDING SITE FOR RESIDUE MG A 401
2	AC2	SOFTWARE	ASP A:50 , VAL A:51 , MSE A:52 , THR A:78 , LEU A:79 , LYS A:100 , HOH A:283 , HOH A:317 , MG A:401	BINDING SITE FOR RESIDUE BEF A 402
3	AC3	SOFTWARE	ASP B:10 , ASP B:50 , MSE B:52 , HOH B:284 , HOH B:285 , BEF B:502	BINDING SITE FOR RESIDUE MG B 501
4	AC4	SOFTWARE	ASP B:50 , VAL B:51 , MSE B:52 , THR B:78 , LEU B:79 , LYS B:100 , MG B:501	BINDING SITE FOR RESIDUE BEF B 502

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

Asymmetric Unit

No.	Residues
1	Lys A:100	-	Pro A:101
2	Lys B:100	-	Pro B:101

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

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

(no "Exon" information available for 3NNS)

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

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:117
 aligned with Q9WXY0_THEMA | Q9WXY0 from UniProtKB/TrEMBL  Length:220

    Alignment length:117
                                    10        20        30        40        50        60        70        80        90       100       110       
         Q9WXY0_THEMA     1 MMWKIAVVDDDKNILKKVSEKLQQLGRVKTFLTGEDFLNDEEAFHVVVLDVMLPDYSGYEICRMIKETRPETWVILLTLLSDDESVLKGFEAGADDYVTKPFNPEILLARVKRFLER 117
               SCOP domains d3nnsa_ A: automated matches                                                                                          SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee..hhhhhhhhhhhhh...eeeee.hhhhhhh......eeee.......hhhhhhhhhhhhh...eeeeee...hhhhhhhhhhh...eeee...hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------- Transcript
                 3nns A   1 mmWKIAVVDDDKNILKKVSEKLQQLGRVKTFLTGEDFLNDEEAFHVVVLDVmLPDYSGYEICRmIKETRPETWVILLTLLSDDESVLKGFEAGADDYVTKPFNPEILLARVKRFLER 117
                            ||      10        20        30        40        50 |      60   |    70        80        90       100       110       
                            ||                                                52-MSE      64-MSE                                                 
                            1-MSE                                                                                                                
                             2-MSE

Chain B from PDB  Type:PROTEIN  Length:117
 aligned with Q9WXY0_THEMA | Q9WXY0 from UniProtKB/TrEMBL  Length:220

    Alignment length:117
                                    10        20        30        40        50        60        70        80        90       100       110       
         Q9WXY0_THEMA     1 MMWKIAVVDDDKNILKKVSEKLQQLGRVKTFLTGEDFLNDEEAFHVVVLDVMLPDYSGYEICRMIKETRPETWVILLTLLSDDESVLKGFEAGADDYVTKPFNPEILLARVKRFLER 117
               SCOP domains d3nnsb_ B: automated matches                                                                                          SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----Response_reg-3nnsB01 B:5-112                                                                                ----- Pfam domains (1)
           Pfam domains (2) ----Response_reg-3nnsB02 B:5-112                                                                                ----- Pfam domains (2)
         Sec.struct. author ..eeeeee..hhhhhhhhhhhhh..eeeeee.hhhhhhh......eeee.......hhhhhhhhhhhhh...eeeeee...hhhhhhhhhhh...eeee...hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------- Transcript
                 3nns B   1 mmWKIAVVDDDKNILKKVSEKLQQLGRVKTFLTGEDFLNDEEAFHVVVLDVmLPDYSGYEICRmIKETRPETWVILLTLLSDDESVLKGFEAGADDYVTKPFNPEILLARVKRFLER 117
                            ||      10        20        30        40        50 |      60   |    70        80        90       100       110       
                            1-MSE                                             52-MSE      64-MSE                                                 
                             2-MSE

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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a/b) (23833)

Fold: Flavodoxin-like (1057)

Superfamily: CheY-like (258)

Family: automated matches (82)

Protein domain: automated matches (82)

Thermotoga maritima [TaxId: 2336] (11)

1a	d3nnsa_	A:
1b	d3nnsb_	B:

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

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: CheY (97)

Family: Response_reg (94)

Thermotoga maritima (9)

1a	Response_reg-3nnsB01	B:5-112
1b	Response_reg-3nnsB02	B:5-112

Asymmetric Unit(hide GO term definitions)

Chain A,B (Q9WXY0_THEMA | Q9WXY0)

molecular function
	GO:0003677	DNA binding	Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
biological process
	GO:0000160	phosphorelay signal transduction system	A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins.
	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:0005622	intracellular	The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.

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Biological Units
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	Q9WXY0_THEMA \| Q9WXY0	:	1p2f

1p2f	FULL LENGTH DRRB PROTEIN STRUCTURE
3nnn

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 12)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

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