3TMY - JenaLib

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Biological Unit 2 (Jmol Viewer)

Title :   CHEY FROM THERMOTOGA MARITIMA (MN-III)

Authors :   K. C. Usher, A. De La Cruz, F. W. Dahlquist, S. J. Remington

Date :   04 Jun 97 (Deposition) - 03 Dec 97 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

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

Keywords :   Chemotaxis, Phosphoryl Transfer, Signal Transduction, Manganese Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   K. C. Usher, A. F. De La Cruz, F. W. Dahlquist, R. V. Swanson, M. I. Simon, S. J. Remington
Crystal Structures Of Chey From Thermotoga Maritima Do Not Support Conventional Explanations For The Structural Basis Of Enhanced Thermostability.
Protein Sci. V. 7 403 1998
PubMed-ID: 9521117
(for further references see the PDB file header)

Molecule 1 - CHEY PROTEIN
	Cellular Location	:	CYTOPLASM
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Cellular Location	:	CYTOPLASM
	Expression System Gene	:	CHEY
	Expression System Plasmid	:	PQE12
	Expression System Strain	:	K0641/RECA
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	CHEY
	Organism Scientific	:	THERMOTOGA MARITIMA
	Organism Taxid	:	2336
	Synonym	:	TMY

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 2)

No.	Name	Count	Type	Full Name
1	MN	2	Ligand/Ion	MANGANESE (II) ION

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	MN	-1	Ligand/Ion	MANGANESE (II) ION

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	MN	-1	Ligand/Ion	MANGANESE (II) ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:10 , ASP A:54 , THR A:56 , HOH A:200 , HOH A:201 , HOH A:202	BINDING SITE FOR RESIDUE MN A 125
2	AC2	SOFTWARE	ASP B:10 , ASP B:54 , THR B:56 , HOH B:200 , HOH B:201 , HOH B:202	BINDING SITE FOR RESIDUE MN B 125
3	ACA	UNKNOWN	ASP A:9 , ASP A:10 , ASP A:54 , LYS A:104	ACTIVE SITE AND METAL BINDING SITE.
4	ACB	UNKNOWN	ASP B:9 , ASP B:10 , ASP B:54 , LYS B:104	ACTIVE SITE AND METAL BINDING SITE.

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

Asymmetric Unit

No.	Residues
1	Lys A:104	-	Pro A:105
2	Lys B:104	-	Pro B:105

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

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RESPONSE_REGULATORY	PS50110	Response regulatory domain profile.	CHEY_THEMA	4-119	2	A:4-119 B:4-119

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RESPONSE_REGULATORY	PS50110	Response regulatory domain profile.	CHEY_THEMA	4-119	1	A:4-119 -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RESPONSE_REGULATORY	PS50110	Response regulatory domain profile.	CHEY_THEMA	4-119	1	- B:4-119

(no "Exon" information available for 3TMY)

Asymmetric Unit

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	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
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Chain A from PDB  Type:PROTEIN  Length:118
 aligned with CHEY_THEMA | Q56312 from UniProtKB/Swiss-Prot  Length:120

    Alignment length:118
                                    11        21        31        41        51        61        71        81        91       101       111        
           CHEY_THEMA     2 GKRVLIVDDAAFMRMMLKDIITKAGYEVAGEATNGREAVEKYKELKPDIVTMDITMPEMNGIDAIKEIMKIDPNAKIIVCSAMGQQAMVIEAIKAGAKDFIVKPFQPSRVVEALNKVS 119
               SCOP domains d3tmya_ A: CheY protein                                                                                                SCOP domains
               CATH domains 3tmyA00 A:2-119  [code=3.40.50.2300, no name defined]                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee...hhhhhhhhhhhhh...eeeeee..hhhhhhhhhhh...eeeee.......hhhhhhhhhhh.....eeeeee...hhhhhhhhhh...eeeee...hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --RESPONSE_REGULATORY  PDB: A:4-119 UniProt: 4-119                                                                     PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------- Transcript
                 3tmy A   2 GKRVLIVDDAAFMRMMLKDIITKAGYEVAGEATNGREAVEKYKELKPDIVTMDITMPEMNGIDAIKEIMKIDPNAKIIVCSAMGQQAMVIEAIKAGAKDFIVKPFQPSRVVEALNKVS 119
                                    11        21        31        41        51        61        71        81        91       101       111

Chain B from PDB  Type:PROTEIN  Length:118
 aligned with CHEY_THEMA | Q56312 from UniProtKB/Swiss-Prot  Length:120

    Alignment length:118
                                    11        21        31        41        51        61        71        81        91       101       111        
           CHEY_THEMA     2 GKRVLIVDDAAFMRMMLKDIITKAGYEVAGEATNGREAVEKYKELKPDIVTMDITMPEMNGIDAIKEIMKIDPNAKIIVCSAMGQQAMVIEAIKAGAKDFIVKPFQPSRVVEALNKVS 119
               SCOP domains d3tmyb_ B: CheY protein                                                                                                SCOP domains
               CATH domains 3tmyB00 B:2-119  [code=3.40.50.2300, no name defined]                                                                  CATH domains
           Pfam domains (1) ---Response_reg-3tmyB01 B:5-116                                                                                    --- Pfam domains (1)
           Pfam domains (2) ---Response_reg-3tmyB02 B:5-116                                                                                    --- Pfam domains (2)
         Sec.struct. author ..eeeee...hhhhhhhhhhhhh...eeeeee..hhhhhhhhhhh...eeeee.......hhhhhhhhhhh.....eeeeee...hhhhhhhhhh...eeeee...hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --RESPONSE_REGULATORY  PDB: B:4-119 UniProt: 4-119                                                                     PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------- Transcript
                 3tmy B   2 GKRVLIVDDAAFMRMMLKDIITKAGYEVAGEATNGREAVEKYKELKPDIVTMDITMPEMNGIDAIKEIMKIDPNAKIIVCSAMGQQAMVIEAIKAGAKDFIVKPFQPSRVVEALNKVS 119
                                    11        21        31        41        51        61        71        81        91       101       111

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: CheY-related (166)

Protein domain: CheY protein (63)

Thermotoga maritima [TaxId: 2336] (5)

1a	d3tmya_	A:
1b	d3tmyb_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Rossmann fold (7312)

Homologous Superfamily: [code=3.40.50.2300, no name defined] (308)

Thermotoga maritima. Organism_taxid: 2336. (8)

1a	3tmyA00	A:2-119
1b	3tmyB00	B:2-119

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: CheY (97)

Family: Response_reg (94)

Thermotoga maritima (9)

1a	Response_reg-3tmyB01	B:5-116
1b	Response_reg-3tmyB02	B:5-116

Asymmetric Unit(hide GO term definitions)

Chain A,B (CHEY_THEMA | Q56312)

molecular function
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
	GO:0097588	archaeal or bacterial-type flagellum-dependent cell motility	Cell motility due to movement of bacterial- or archaeal-type flagella.
	GO:0006935	chemotaxis	The directed movement of a motile cell or organism, or the directed growth of a cell guided by a specific chemical concentration gradient. Movement may be towards a higher concentration (positive chemotaxis) or towards a lower concentration (negative chemotaxis).
	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.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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	3tmy
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	CHEY_THEMA \| Q56312	:	1tmy 1u0s 2lle 2tmy 4iga 4qwv 4qyw 4tmy

(no "Related Entries Specified in the PDB File" available for 3TMY)

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