1TO9 - JenaLib

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Title :   CRYSTAL STRUCTURE OF THI-4 PROTEIN FROM BACILLUS SUBTILIS

Authors :   S. S. Rajan, L. Shuvalova, X. Yang, W. F. Anderson, Midwest Center For Structural Genomics (Mcsg)

Date :   14 Jun 04 (Deposition) - 10 Aug 04 (Release) - 19 Nov 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.40

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

Keywords :   Tena, Thiamine Biosynthesis, All-Alpha, Structural Genomics, Psi, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Biosynthetic Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. S. Rajan, L. Shuvalova, X. Yang, C. Hussar, F. Collart, W. F. Anderso
Crystal Structure Of Thi-4 Protein From Bacillus Subtilis
To Be Published
PubMed: search

Molecule 1 - THI-4 PROTEIN
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PMCSG7
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	TENA, BSU11650
	Organism Scientific	:	BACILLUS SUBTILIS
	Organism Taxid	:	1423

Molecule 2 - THI-4 PROTEIN
	Chains	:	B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PMCSG7
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	TENA, BSU11650
	Organism Scientific	:	BACILLUS SUBTILIS
	Organism Taxid	:	1423

		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 (3, 14)

No.	Name	Count	Type	Full Name
1	CSD	1	Mod. Amino Acid	3-SULFINOALANINE
2	HMH	2	Ligand/Ion	4-AMINO-5-HYDROXYMETHYL-2-METHYLPYRIMIDINE
3	MSE	11	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 1 (3, 14)

No.	Name	Count	Type	Full Name
1	CSD	1	Mod. Amino Acid	3-SULFINOALANINE
2	HMH	2	Ligand/Ion	4-AMINO-5-HYDROXYMETHYL-2-METHYLPYRIMIDINE
3	MSE	11	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 2 (3, 28)

No.	Name	Count	Type	Full Name
1	CSD	2	Mod. Amino Acid	3-SULFINOALANINE
2	HMH	4	Ligand/Ion	4-AMINO-5-HYDROXYMETHYL-2-METHYLPYRIMIDINE
3	MSE	22	Mod. Amino Acid	SELENOMETHIONINE

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:44 , TYR A:47 , ALA A:81 , LEU A:85 , CYS A:135 , TYR A:139 , TYR A:163 , GLU A:205	BINDING SITE FOR RESIDUE HMH A 301
2	AC2	SOFTWARE	ASP B:44 , TYR B:47 , CYS B:135 , TYR B:139 , TYR B:163 , GLU B:205	BINDING SITE FOR RESIDUE HMH B 302

(no "SS Bond" information available for 1TO9)

(no "Cis Peptide Bond" information available for 1TO9)

(no "SAP(SNP)/Variant" information available for 1TO9)

(no "PROSITE Motif" information available for 1TO9)

(no "Exon" information available for 1TO9)

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
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Chain A from PDB  Type:PROTEIN  Length:225
 aligned with TENA_BACSU | P25052 from UniProtKB/Swiss-Prot  Length:236

    Alignment length:225
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221     
           TENA_BACSU     2 KFSEECRSAAAEWWEGSFVHPFVQGIGDGTLPIDRFKYYVLQDSYYLTHFAKVQSFGAAYAKDLYTTGRMASHAQGTYEAEMALHREFAELLEISEEERKAFKPSPTAYSYTSHMYRSVLSGNFAEILAALLPCYWLYYEVGEKLLHCDPGHPIYQKWIGTYGGDWFRQQVEEQINRFDELAENSTEEVRAKMKENFVISSYYEYQFWGMAYRKEGWSDSAIKEV 226
               SCOP domains d1to9a_ A: Transcriptional activator TenA                                                                                                                                                                                         SCOP domains
               CATH domains 1to9A00 A:2-226 Heme Oxygenase; Chain A                                                                                                                                                                                           CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhh...hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1to9 A   2 KFSEECRSAAAEWWEGSFVHPFVQGIGDGTLPIDRFKYYVLQDSYYLTHFAKVQSFGAAYAKDLYTTGRmASHAQGTYEAEmALHREFAELLEISEEERKAFKPSPTAYSYTSHmYRSVLSGNFAEILAALLPCYWLYYEVGEKLLHCDPGHPIYQKWIGTYGGDWFRQQVEEQINRFDELAENSTEEVRAKmKENFVISSYYEYQFWGmAYRKEGWSDSAIKEV 226
                                    11        21        31        41        51        61        71        81 |      91       101       111    |  121       131       141       151       161       171       181       191  |    201       211       221     
                                                                                                71-MSE      83-MSE                          116-MSE                                                                       194-MSE          211-MSE

Chain B from PDB  Type:PROTEIN  Length:223
 aligned with TENA_BACSU | P25052 from UniProtKB/Swiss-Prot  Length:236

    Alignment length:223
                              1                                                                                                                                                                                                                            
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218   
           TENA_BACSU     - --MKFSEECRSAAAEWWEGSFVHPFVQGIGDGTLPIDRFKYYVLQDSYYLTHFAKVQSFGAAYAKDLYTTGRMASHAQGTYEAEMALHREFAELLEISEEERKAFKPSPTAYSYTSHMYRSVLSGNFAEILAALLPCYWLYYEVGEKLLHCDPGHPIYQKWIGTYGGDWFRQQVEEQINRFDELAENSTEEVRAKMKENFVISSYYEYQFWGMAYRKEGWSDS 221
               SCOP domains d1to9b_ B: Transcriptional activator TenA                                                                                                                                                                                       SCOP domains
               CATH domains 1to9B00 B:-1-221 Heme Oxygenase; Chain A                                                                                                                                                                                        CATH domains
           Pfam domains (1) ---------TENA_THI-4-1to9B01 B:8-215                                                                                                                                                                                      ------ Pfam domains (1)
           Pfam domains (2) ---------TENA_THI-4-1to9B02 B:8-215                                                                                                                                                                                      ------ Pfam domains (2)
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1to9 B  -1 NAmKFSEECRSAAAEWWEGSFVHPFVQGIGDGTLPIDRFKYYVLQDSYYLTHFAKVQSFGAAYAKDLYTTGRmASHAQGTYEAEmALHREFAELLEISEEERKAFKPSPTAYSYTSHmYRSVLSGNFAEILAALLPCYWLYYEVGEKLLHcDPGHPIYQKWIGTYGGDWFRQQVEEQINRFDELAENSTEEVRAKmKENFVISSYYEYQFWGmAYRKEGWSDS 221
                              |      8        18        28        38        48        58        68  |     78    |   88        98       108       118       128       138       148|      158       168       178       188     | 198       208  |    218   
                              1-MSE                                                                71-MSE      83-MSE                          116-MSE                          149-CSD                                      194-MSE          211-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: All alpha proteins (14657)

Fold: Heme oxygenase-like (107)

Superfamily: Heme oxygenase-like (107)

Family: TENA/THI-4 (15)

Protein domain: Transcriptional activator TenA (5)

Bacillus subtilis [TaxId: 1423] (5)

1a	d1to9a_	A:
1b	d1to9b_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Alpha (13335)

Architecture: Up-down Bundle (3216)

Topology: Heme Oxygenase; Chain A (84)

Homologous Superfamily: Heme Oxygenase; Chain A (84)

Bacillus subtilis. Organism_taxid: 1423. (5)

1a	1to9B00	B:-1-221
1b	1to9A00	A:2-226

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: HO (49)

Family: TENA_THI-4 (12)

Bacillus subtilis (5)

1a	TENA_THI-4-1to9B01	B:8-215
1b	TENA_THI-4-1to9B02	B:8-215

Asymmetric Unit(hide GO term definitions)

Chain A,B (TENA_BACSU | P25052)

molecular function
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0050334	thiaminase activity	Catalysis of the reaction: H(2)O + thiamine = 4-amino-5-hydroxymethyl-2-methylpyrimidine + 5-(2-hydroxyethyl)-4-methylthiazole + H(+).
biological process
	GO:0009228	thiamine biosynthetic process	The chemical reactions and pathways resulting in the formation of thiamine (vitamin B1), a water soluble vitamin present in fresh vegetables and meats, especially liver.
	GO:0009229	thiamine diphosphate biosynthetic process	The chemical reactions and pathways resulting in the formation of thiamine diphosphate, a derivative of thiamine (vitamin B1) which acts as a coenzyme in a range of processes including the Krebs cycle.
	GO:0006772	thiamine metabolic process	The chemical reactions and pathways involving thiamine (vitamin B1), a water soluble vitamin present in fresh vegetables and meats, especially liver.

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