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Title :   X-RAY STRUCTURE OF PF1337, A TENA HOMOLOGUE FROM PYROCOCCUS FURIOSUS. NORTHEAST STRUCTURAL GENOMICS RESEARCH CONSORTIUM (NESG) TARGET PFR34

Authors :   J. Benach, W. C. Edstrom, I. Lee, X. Rong, T. B. Acton, G. T. Montelione, J Northeast Structural Genomics Consortium (Nesg)

Date :   10 Dec 03 (Deposition) - 13 Jan 04 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.35

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

Keywords :   Pf1337, Tena, Thiamin, Structural Genomics, Psi, Protein Structure Initiative, Northeast Structural Genomics Consortium, Nesg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Benach, W. C. Edstrom, I. Lee, K. Das, B. Cooper, R. Xiao, J. Liu, B. Rost, T. B. Acton, G. T. Montelione, J. F. Hunt
The 2. 35 A Structure Of The Tena Homolog From Pyrococcus Furiosus Supports An Enzymatic Function In Thiamine Metabolism.
Acta Crystallogr. , Sect. D V. 61 589 2005
PubMed-ID: 15858269 | Reference-DOI: 10.1107/S0907444905005147

Molecule 1 - TRANSCRIPTIONAL ACTIVATOR, PUTATIVE
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET21D
	Expression System Strain	:	BL21(DE3) CONTAINING RARE-TRNA EXPRESSION PLASMID PMGK
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Organism Scientific	:	PYROCOCCUS FURIOSUS
	Organism Taxid	:	186497
	Strain	:	DSM 3638

		1	2	3	4
Asymmetric/Biological Unit	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (3, 24)

No.	Name	Count	Type	Full Name
1	MP5	1	Ligand/Ion	(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL DIHYDROGENPHOSPHATE
2	MSE	20	Mod. Amino Acid	SELENOMETHIONINE
3	PO4	3	Ligand/Ion	PHOSPHATE ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ALA B:50 , GLU B:79 , GLU B:128 , GLU B:129 , TRP B:156 , HOH B:3115 , HOH B:4004	BINDING SITE FOR RESIDUE PO4 B 2214
2	AC2	SOFTWARE	ALA C:50 , GLU C:79 , GLU C:128 , GLU C:129 , HOH C:3124 , HOH C:4001 , HOH C:4045	BINDING SITE FOR RESIDUE PO4 C 3214
3	AC3	SOFTWARE	ALA D:50 , ILE D:76 , GLU D:79 , GLU D:128 , GLU D:129 , TRP D:156 , HOH D:4052	BINDING SITE FOR RESIDUE PO4 D 4214
4	AC4	SOFTWARE	ASP A:43 , PHE A:46 , ALA A:50 , ILE A:76 , GLU A:79 , GLU A:128 , GLU A:129 , TYR A:132 , TRP A:156 , GLU A:198 , PHE A:201 , HOH A:3047	BINDING SITE FOR RESIDUE MP5 A 1213

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

Asymmetric/Biological Unit

No.	Residues
1	Leu A:18	-	Pro A:19
2	Leu B:18	-	Pro B:19
3	Leu C:18	-	Pro C:19
4	Leu D:18	-	Pro D:19

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

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

(no "Exon" information available for 1RTW)

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:206
 aligned with Q8U189_PYRFU | Q8U189 from UniProtKB/TrEMBL  Length:212

    Alignment length:206
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200      
         Q8U189_PYRFU     1 MFSEELIKENENIWRRFLPHKFLIEMAENTIKKENFEKWLVNDYYFVKNALRFMALLMAKAPDDLLPFFAESIYYISKELEMFEKKAQELGISLNGEIDWRAKSYVNYLLSVASLGSFLEGFTALYCEEKAYYEAWKWVRENLKERSPYQEFINHWSSQEFGEYVKRIEKILNSLAEKHGEFEKERAREVFKEVSKFELIFWDIAY 206
               SCOP domains d1rtwa_ A: Putative transcriptional activator PF1337                                                                                                                                                           SCOP domains
               CATH domains -1rtwA00 A:2-206 Heme Oxygenase; Chain A                                                                                                                                                                       CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhh.hhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rtw A   1 mFSEELIKENENIWRRFLPHKFLIEmAENTIKKENFEKWLVNDYYFVKNALRFmALLmAKAPDDLLPFFAESIYYISKELEmFEKKAQELGISLNGEIDWRAKSYVNYLLSVASLGSFLEGFTALYCEEKAYYEAWKWVRENLKERSPYQEFINHWSSQEFGEYVKRIEKILNSLAEKHGEFEKERAREVFKEVSKFELIFWDIAY 206
                            |       10        20     |  30        40        50   |   |60        70        80 |      90       100       110       120       130       140       150       160       170       180       190       200      
                            |                       26-MSE                      54-MSE                      82-MSE                                                                                                                        
                            1-MSE                                                   58-MSE

Chain B from PDB  Type:PROTEIN  Length:209
 aligned with Q8U189_PYRFU | Q8U189 from UniProtKB/TrEMBL  Length:212

    Alignment length:209
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200         
         Q8U189_PYRFU     1 MFSEELIKENENIWRRFLPHKFLIEMAENTIKKENFEKWLVNDYYFVKNALRFMALLMAKAPDDLLPFFAESIYYISKELEMFEKKAQELGISLNGEIDWRAKSYVNYLLSVASLGSFLEGFTALYCEEKAYYEAWKWVRENLKERSPYQEFINHWSSQEFGEYVKRIEKILNSLAEKHGEFEKERAREVFKEVSKFELIFWDIAYGGE 209
               SCOP domains d1rtwb_ B: Putative transcriptional activator PF1337                                                                                                                                                              SCOP domains
               CATH domains -1rtwB00 B:2-209 Heme Oxygenase; Chain A                                                                                                                                                                          CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh...hhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rtw B   1 mFSEELIKENENIWRRFLPHKFLIEmAENTIKKENFEKWLVNDYYFVKNALRFmALLmAKAPDDLLPFFAESIYYISKELEmFEKKAQELGISLNGEIDWRAKSYVNYLLSVASLGSFLEGFTALYCEEKAYYEAWKWVRENLKERSPYQEFINHWSSQEFGEYVKRIEKILNSLAEKHGEFEKERAREVFKEVSKFELIFWDIAYGGE 209
                            |       10        20     |  30        40        50   |   |60        70        80 |      90       100       110       120       130       140       150       160       170       180       190       200         
                            1-MSE                   26-MSE                      54-MSE                      82-MSE                                                                                                                           
                                                                                    58-MSE

Chain C from PDB  Type:PROTEIN  Length:208
 aligned with Q8U189_PYRFU | Q8U189 from UniProtKB/TrEMBL  Length:212

    Alignment length:208
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200        
         Q8U189_PYRFU     1 MFSEELIKENENIWRRFLPHKFLIEMAENTIKKENFEKWLVNDYYFVKNALRFMALLMAKAPDDLLPFFAESIYYISKELEMFEKKAQELGISLNGEIDWRAKSYVNYLLSVASLGSFLEGFTALYCEEKAYYEAWKWVRENLKERSPYQEFINHWSSQEFGEYVKRIEKILNSLAEKHGEFEKERAREVFKEVSKFELIFWDIAYGG 208
               SCOP domains d1rtwc_ C: Putative transcriptional activator PF1337                                                                                                                                                             SCOP domains
               CATH domains -1rtwC00 C:2-208 Heme Oxygenase; Chain A                                                                                                                                                                         CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh...hhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rtw C   1 mFSEELIKENENIWRRFLPHKFLIEmAENTIKKENFEKWLVNDYYFVKNALRFmALLmAKAPDDLLPFFAESIYYISKELEmFEKKAQELGISLNGEIDWRAKSYVNYLLSVASLGSFLEGFTALYCEEKAYYEAWKWVRENLKERSPYQEFINHWSSQEFGEYVKRIEKILNSLAEKHGEFEKERAREVFKEVSKFELIFWDIAYGG 208
                            |       10        20     |  30        40        50   |   |60        70        80 |      90       100       110       120       130       140       150       160       170       180       190       200        
                            1-MSE                   26-MSE                      54-MSE                      82-MSE                                                                                                                          
                                                                                    58-MSE

Chain D from PDB  Type:PROTEIN  Length:206
 aligned with Q8U189_PYRFU | Q8U189 from UniProtKB/TrEMBL  Length:212

    Alignment length:206
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200      
         Q8U189_PYRFU     1 MFSEELIKENENIWRRFLPHKFLIEMAENTIKKENFEKWLVNDYYFVKNALRFMALLMAKAPDDLLPFFAESIYYISKELEMFEKKAQELGISLNGEIDWRAKSYVNYLLSVASLGSFLEGFTALYCEEKAYYEAWKWVRENLKERSPYQEFINHWSSQEFGEYVKRIEKILNSLAEKHGEFEKERAREVFKEVSKFELIFWDIAY 206
               SCOP domains d1rtwd_ D: Putative transcriptional activator PF1337                                                                                                                                                           SCOP domains
               CATH domains -1rtwD00 D:2-206 Heme Oxygenase; Chain A                                                                                                                                                                       CATH domains
           Pfam domains (1) ------TENA_THI-4-1rtwD01 D:7-206                                                                                                                                                                               Pfam domains (1)
           Pfam domains (2) ------TENA_THI-4-1rtwD02 D:7-206                                                                                                                                                                               Pfam domains (2)
           Pfam domains (3) ------TENA_THI-4-1rtwD03 D:7-206                                                                                                                                                                               Pfam domains (3)
           Pfam domains (4) ------TENA_THI-4-1rtwD04 D:7-206                                                                                                                                                                               Pfam domains (4)
         Sec.struct. author hhhhhhhhhhhhhhh....hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rtw D   1 mFSEELIKENENIWRRFLPHKFLIEmAENTIKKENFEKWLVNDYYFVKNALRFmALLmAKAPDDLLPFFAESIYYISKELEmFEKKAQELGISLNGEIDWRAKSYVNYLLSVASLGSFLEGFTALYCEEKAYYEAWKWVRENLKERSPYQEFINHWSSQEFGEYVKRIEKILNSLAEKHGEFEKERAREVFKEVSKFELIFWDIAY 206
                            |       10        20     |  30        40        50   |   |60        70        80 |      90       100       110       120       130       140       150       160       170       180       190       200      
                            1-MSE                   26-MSE                      54-MSE                      82-MSE                                                                                                                        
                                                                                    58-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/Biological 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: Putative transcriptional activator PF1337 (1)

Pyrococcus furiosus [TaxId: 2261] (1)

1a	d1rtwa_	A:
1b	d1rtwb_	B:
1c	d1rtwc_	C:
1d	d1rtwd_	D:

Asymmetric/Biological 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)

Pyrococcus furiosus dsm 3638. Organism_taxid: 186497. Strain: dsm 3638. (1)

1a	1rtwB00	B:2-209
1b	1rtwC00	C:2-208
1c	1rtwA00	A:2-206
1d	1rtwD00	D:2-206

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: HO (49)

Family: TENA_THI-4 (12)

Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1) (1)

1a	TENA_THI-4-1rtwD01	D:7-206
1b	TENA_THI-4-1rtwD02	D:7-206
1c	TENA_THI-4-1rtwD03	D:7-206
1d	TENA_THI-4-1rtwD04	D:7-206

Asymmetric/Biological Unit(hide GO term definitions)

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

Asymmetric/Biological Unit
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		Leu C:18 - Pro C:19	[ RasMol ]
		Leu D:18 - Pro D:19	[ RasMol ]

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Description

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Ligands, Modified Residues, Ions (3, 24)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

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