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Asym./Biol. Unit (Jmol Viewer)

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Title :   CRYSTAL STRUCTURE OF THE RESPONSE REGULATOR SPO0F COMPLEXED WITH MN2+

Authors :   D. Mukhopadhyay, U. Sen, J. Zapf, K. I. Varughese

Date :   22 May 03 (Deposition) - 18 May 04 (Release) - 16 Nov 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.25

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

Keywords :   Cation Binding, (Alpha/Beta) Protein, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. Mukhopadhyay, U. Sen, J. Zapf, K. I. Varughese
Metals In The Sporulation Phosphorelay: Manganese Binding B The Response Regulator Spo0F.
Acta Crystallogr. , Sect. D V. 60 638 2004
PubMed-ID: 15039551 | Reference-DOI: 10.1107/S0907444904002148

Molecule 1 - SPORULATION INITIATION PHOSPHOTRANSFERASE F
	Chains	:	A, B, C
	EC Number	:	2.7.-.-
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Gene	:	SPO0F
	Mutation	:	YES
	Organism Scientific	:	BACILLUS SUBTILIS
	Organism Taxid	:	1423
	Synonym	:	STAGE 0 SPORULATION PROTEIN F

		1	2	3
Asymmetric/Biological Unit	:	A	B	C

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (1, 3)

No.	Name	Count	Type	Full Name
1	MN	3	Ligand/Ion	MANGANESE (II) ION

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:11 , ASP A:54 , LYS A:56 , HOH A:911 , HOH A:976 , HOH A:977	BINDING SITE FOR RESIDUE MN A 701
2	AC2	SOFTWARE	ASP B:11 , ASP B:54 , LYS B:56 , HOH B:901 , HOH B:973 , HOH B:978	BINDING SITE FOR RESIDUE MN B 702
3	AC3	SOFTWARE	ASP C:11 , ASP C:54 , LYS C:56 , HOH C:974 , HOH C:975	BINDING SITE FOR RESIDUE MN C 703

(no "SS Bond" information available for 1PEY)

Asymmetric/Biological Unit

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

(no "SAP(SNP)/Variant" information available for 1PEY)

Asymmetric/Biological Unit (1, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RESPONSE_REGULATORY	PS50110	Response regulatory domain profile.	SP0F_BACSU	5-119	3	A:5-119 B:5-119 C:5-119

(no "Exon" information available for 1PEY)

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:119
 aligned with SP0F_BACSU | P06628 from UniProtKB/Swiss-Prot  Length:124

    Alignment length:119
                                    12        22        32        42        52        62        72        82        92       102       112         
           SP0F_BACSU     3 NEKILIVDDQYGIRILLNEVFNKEGYQTFQAANGLQALDIVTKERPDLVLLDMKIPGMDGIEILKRMKVIDENIRVIIMTAYGELDMIQESKELGALTHFAKPFDIDEIRDAVKKYLPL 121
               SCOP domains d1peya_ A: Sporulation response regulator Spo0F                                                                         SCOP domains
               CATH domains 1peyA00 A:3-121  [code=3.40.50.2300, no name defined]                                                                   CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..hhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhh..eeeee......hhhhhhhhhhhhh...eeeeee...hhhhhhhhhhh...eeee...hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --RESPONSE_REGULATORY  PDB: A:5-119 UniProt: 5-119                                                                   -- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------- Transcript
                 1pey A   3 NEKILIVDDQSGIRILLNEVFNKEGYQTFQAANGLQALDIVTKERPDLVLLDMKIPGMDGIEILKRMKVIDENIRVIIMTAYGELDMIQESKELGALTHFAKPFDIDEIRDAVKKYLPL 121
                                    12        22        32        42        52        62        72        82        92       102       112

Chain B from PDB  Type:PROTEIN  Length:120
 aligned with SP0F_BACSU | P06628 from UniProtKB/Swiss-Prot  Length:124

    Alignment length:120
                                    12        22        32        42        52        62        72        82        92       102       112       122
           SP0F_BACSU     3 NEKILIVDDQYGIRILLNEVFNKEGYQTFQAANGLQALDIVTKERPDLVLLDMKIPGMDGIEILKRMKVIDENIRVIIMTAYGELDMIQESKELGALTHFAKPFDIDEIRDAVKKYLPLK 122
               SCOP domains d1peyb_ B: Sporulation response regulator Spo0F                                                                          SCOP domains
               CATH domains 1peyB00 B:3-122  [code=3.40.50.2300, no name defined]                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeee..hhhhhhhhhhhhhhhh.eeeee.hhhhhhhhhhhhh..eeeee......hhhhhhhhhhhhh...eeeeeee..hhhhhhhhhhh...eeeee..hhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --RESPONSE_REGULATORY  PDB: B:5-119 UniProt: 5-119                                                                   --- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------ Transcript
                 1pey B   3 NEKILIVDDQSGIRILLNEVFNKEGYQTFQAANGLQALDIVTKERPDLVLLDMKIPGMDGIEILKRMKVIDENIRVIIMTAYGELDMIQESKELGALTHFAKPFDIDEIRDAVKKYLPLK 122
                                    12        22        32        42        52        62        72        82        92       102       112       122

Chain C from PDB  Type:PROTEIN  Length:120
 aligned with SP0F_BACSU | P06628 from UniProtKB/Swiss-Prot  Length:124

    Alignment length:120
                                    11        21        31        41        51        61        71        81        91       101       111       121
           SP0F_BACSU     2 MNEKILIVDDQYGIRILLNEVFNKEGYQTFQAANGLQALDIVTKERPDLVLLDMKIPGMDGIEILKRMKVIDENIRVIIMTAYGELDMIQESKELGALTHFAKPFDIDEIRDAVKKYLPL 121
               SCOP domains d1peyc_ C: Sporulation response regulator Spo0F                                                                          SCOP domains
               CATH domains 1peyC00 C:2-121  [code=3.40.50.2300, no name defined]                                                                    CATH domains
           Pfam domains (1) ----Response_reg-1peyC01 C:6-116                                                                                   ----- Pfam domains (1)
           Pfam domains (2) ----Response_reg-1peyC02 C:6-116                                                                                   ----- Pfam domains (2)
           Pfam domains (3) ----Response_reg-1peyC03 C:6-116                                                                                   ----- Pfam domains (3)
         Sec.struct. author ...eeeee..hhhhhhhhhhhhhh...eeeee.hhhhhhhhhhhhh..eeeee......hhhhhhhhhhhhh...eeeeeee..hhhhhhhhhhh...eeeee..hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ---RESPONSE_REGULATORY  PDB: C:5-119 UniProt: 5-119                                                                   -- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------ Transcript
                 1pey C   2 MNEKILIVDDQSGIRILLNEVFNKEGYQTFQAANGLQALDIVTKERPDLVLLDMKIPGMDGIEILKRMKVIDENIRVIIMTAYGELDMIQESKELGALTHFAKPFDIDEIRDAVKKYLPL 121
                                    11        21        31        41        51        61        71        81        91       101       111       121

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/Biological 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: Sporulation response regulator Spo0F (12)

Bacillus subtilis [TaxId: 1423] (12)

1a	d1peya_	A:
1b	d1peyb_	B:
1c	d1peyc_	C:

Asymmetric/Biological 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)

Bacillus subtilis. Organism_taxid: 1423. (7)

1a	1peyB00	B:3-122
1b	1peyC00	C:2-121
1c	1peyA00	A:3-121

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: CheY (97)

Family: Response_reg (94)

Bacillus subtilis (8)

1a	Response_reg-1peyC01	C:6-116
1b	Response_reg-1peyC02	C:6-116
1c	Response_reg-1peyC03	C:6-116

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C (SP0F_BACSU | P06628)

molecular function
	GO:0016301	kinase activity	Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
	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).
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
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:0016310	phosphorylation	The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
	GO:0030435	sporulation resulting in formation of a cellular spore	The process in which a relatively unspecialized cell acquires the specialized features of a cellular spore, a cell form that can be used for dissemination, for survival of adverse conditions because of its heat and dessication resistance, and/or for reproduction.
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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		Lys C:104 - Pro C:105	[ RasMol ]

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	1pey
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	SP0F_BACSU \| P06628
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	2.7.-.-
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UniProtKB/Swiss-Prot
	SP0F_BACSU \| P06628	:	1f51 1fsp 1nat 1pux 1srr 2fsp 2ftk 2jvi 2jvj 2jvk 3q15

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