1MU4 - JenaLib

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Title :   CRYSTAL STRUCTURE AT 1.8 ANGSTROMS OF THE BACILLUS SUBTILIS CATABOLITE REPRESSION HISTIDINE CONTAINING PROTEIN (CRH)

Authors :   M. R. Juy, R. Haser

Date :   23 Sep 02 (Deposition) - 07 Oct 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.80

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

Keywords :   Open-Faced B-Sandwich, Phosphotransferase System, Swapping Domain, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. R. Juy, F. Penin, A. Favier, A. Galinier, R. Montserret, R. Haser, J. Deutscher, A. Bockmann
Dimerization Of Crh By Reversible 3D Domain Swapping Induces Structural Adjustments To Its Monomeric Homologue Hpr
J. Mol. Biol. V. 332 767 2003
PubMed-ID: 12972249 | Reference-DOI: 10.1016/S0022-2836(03)00918-5
(for further references see the PDB file header)

Molecule 1 - HPR-LIKE PROTEIN CRH
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Organism Scientific	:	BACILLUS SUBTILIS
	Organism Taxid	:	1423
	Synonym	:	CATABOLITE REPRESSION HPR

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 3)

No.	Name	Count	Type	Full Name
1	SO4	3	Ligand/Ion	SULFATE ION

Biological Unit 1 (1, 3)

No.	Name	Count	Type	Full Name
1	SO4	3	Ligand/Ion	SULFATE ION

Biological Unit 2 (1, 6)

No.	Name	Count	Type	Full Name
1	SO4	6	Ligand/Ion	SULFATE ION

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG A:17 , LYS B:11	BINDING SITE FOR RESIDUE SO4 B 124
2	AC2	SOFTWARE	SER A:46 , ILE A:47 , MET A:48 , HOH A:173 , SER B:46 , HOH B:133	BINDING SITE FOR RESIDUE SO4 A 125
3	AC3	SOFTWARE	GLU B:7 , ARG B:9	BINDING SITE FOR RESIDUE SO4 B 126

(no "SS Bond" information available for 1MU4)

(no "Cis Peptide Bond" information available for 1MU4)

(no "SAP(SNP)/Variant" information available for 1MU4)

Asymmetric Unit (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PTS_HPR_DOM	PS51350	PTS HPR domain profile.	CRH_BACSU	1-85	2	A:1-85 B:1-85
2	PTS_HPR_SER	PS00589	PTS HPR domain serine phosphorylation site signature.	CRH_BACSU	39-54	2	A:39-54 B:39-54

Biological Unit 1 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PTS_HPR_DOM	PS51350	PTS HPR domain profile.	CRH_BACSU	1-85	2	A:1-85 B:1-85
2	PTS_HPR_SER	PS00589	PTS HPR domain serine phosphorylation site signature.	CRH_BACSU	39-54	2	A:39-54 B:39-54

Biological Unit 2 (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PTS_HPR_DOM	PS51350	PTS HPR domain profile.	CRH_BACSU	1-85	4	A:1-85 B:1-85
2	PTS_HPR_SER	PS00589	PTS HPR domain serine phosphorylation site signature.	CRH_BACSU	39-54	4	A:39-54 B:39-54

(no "Exon" information available for 1MU4)

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:86
 aligned with CRH_BACSU | O06976 from UniProtKB/Swiss-Prot  Length:85

    Alignment length:86
                                                                                                               85 
                                    10        20        30        40        50        60        70        80    | 
             CRH_BACSU    1 MVQQKVEVRLKTGLQARPAALFVQEANRFTSDVFLEKDGKKVNAKSIMGLMSLAVSTGTEVTLIAQGEDEQEALEKLAAYVQEEV-  -
               SCOP domains d1mu4a_ A: Crh, catabolite repression HPr-like protein                                 SCOP domains
               CATH domains 1mu4A00 A:1-86  [code=3.30.1340.10, no name defined]                                   CATH domains
               Pfam domains -------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeehhhhhhhhhhhhh....eeeeee..eeee..hhhhhhhh......eeeeeee..hhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PTS_HPR_DOM  PDB: A:1-85 UniProt: 1-85                                               - PROSITE (1)
                PROSITE (2) --------------------------------------PTS_HPR_SER     -------------------------------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------- Transcript
                  1mu4 A  1 MVQQKVEVRLKTGLQARPAALFVQEANRFTSDVFLEKDGKKVNAKSIMGLMSLAVSTGTEVTLIAQGEDEQEALEKLAAYVQEEVL 86
                                    10        20        30        40        50        60        70        80

Chain B from PDB  Type:PROTEIN  Length:87
 aligned with CRH_BACSU | O06976 from UniProtKB/Swiss-Prot  Length:85

    Alignment length:87
                                                                                                               85  
                                    10        20        30        40        50        60        70        80    |  
             CRH_BACSU    1 MVQQKVEVRLKTGLQARPAALFVQEANRFTSDVFLEKDGKKVNAKSIMGLMSLAVSTGTEVTLIAQGEDEQEALEKLAAYVQEEV--  -
               SCOP domains d1mu4b_ B: Crh, catabolite repression HPr-like protein                                  SCOP domains
               CATH domains 1mu4B00 B:1-87  [code=3.30.1340.10, no name defined]                                    CATH domains
           Pfam domains (1) PTS-HPr-1mu4B01 B:1-84                                                              --- Pfam domains (1)
           Pfam domains (2) PTS-HPr-1mu4B02 B:1-84                                                              --- Pfam domains (2)
         Sec.struct. author .eeeeee....eeehhhhhhhhhhhhh....eeeeee..eeee..hhhhhhh.......eeeeeee..hhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PTS_HPR_DOM  PDB: B:1-85 UniProt: 1-85                                               -- PROSITE (1)
                PROSITE (2) --------------------------------------PTS_HPR_SER     --------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------- Transcript
                  1mu4 B  1 MVQQKVEVRLKTGLQARPAALFVQEANRFTSDVFLEKDGKKVNAKSIMGLMSLAVSTGTEVTLIAQGEDEQEALEKLAAYVQEEVLQ 87
                                    10        20        30        40        50        60        70        80

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(

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Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a+b) (23004)

Fold: HPr-like (51)

Superfamily: HPr-like (50)

Family: HPr-like (45)

Protein domain: Crh, catabolite repression HPr-like protein (6)

Bacillus subtilis [TaxId: 1423] (6)

1a	d1mu4a_	A:
1b	d1mu4b_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

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Topologies( (-)

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Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Histidine-containing Protein; Chain: A; (38)

Homologous Superfamily: [code=3.30.1340.10, no name defined] (37)

Bacillus subtilis. Organism_taxid: 1423. (5)

1a	1mu4A00	A:1-86
1b	1mu4B00	B:1-87

Asymmetric Unit

Clans(

)

Families(

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Organisms( (-)

)

Clan: no clan defined [family: PTS-HPr] (26)

Family: PTS-HPr (26)

Bacillus subtilis (9)

1a	PTS-HPr-1mu4B01	B:1-84
1b	PTS-HPr-1mu4B02	B:1-84

Asymmetric Unit(hide GO term definitions)

(no "Gene Ontology" information available for 1MU4)

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	CRH_BACSU \| O06976	:	1k1c 1mo1 1zvv 2ak7 2rlz

1mo1	THE SAME PROTEIN SUBSTITUTED WITH SELENOMETHIONINE RESIDUES.

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