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Title :   CRYSTAL STRUCTURE OF TTHA1785

Authors :   S. Sekine, Y. Bessho, S. Yokoyama, Riken Structural Genomics/Prote Initiative (Rsgi)

Date :   30 Mar 07 (Deposition) - 02 Oct 07 (Release) - 14 Nov 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.10

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

Keywords :   Alpha-Beta Fold, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi, Ligase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Sekine, Y. Bessho, S. Yokoyama
Crystal Structure Of The Rtcb-Like Protein From Thermus Thermophilus
To Be Published
PubMed: search

Molecule 1 - HYPOTHETICAL PROTEIN TTHA1785
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET-11A
	Expression System Strain	:	B834(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	TTHA1785
	Organism Scientific	:	THERMUS THERMOPHILUS
	Organism Taxid	:	300852
	Strain	:	HB8

		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, 14)

No.	Name	Count	Type	Full Name
1	MSE	14	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 1 (1, 7)

No.	Name	Count	Type	Full Name
1	MSE	7	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 2 (1, 7)

No.	Name	Count	Type	Full Name
1	MSE	7	Mod. Amino Acid	SELENOMETHIONINE

(no "Site" information available for 2EPG)

(no "SS Bond" information available for 2EPG)

Asymmetric Unit

No.	Residues
1	Glu A:57	-	Pro A:58
2	Glu B:57	-	Pro B:58

(no "SAP(SNP)/Variant" information available for 2EPG)

(no "PROSITE Motif" information available for 2EPG)

(no "Exon" information available for 2EPG)

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:441
 aligned with Q5SHE5_THET8 | Q5SHE5 from UniProtKB/TrEMBL  Length:476

    Alignment length:476
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470      
         Q5SHE5_THET8     1 MFFEKIAPYTYRIPRQGKMRVDAVFFASKEILKDLEAENYASLQQLMNVATLPGIVEPALAMPDIHWGYGFPIGGVAAFDPEEGGVVSPGGVGFDINCGVRLLASHLTLEDLLPRQKELADALYRLVPSGVGSERRDVRFSKRELKEILKEGAGWLVKRGYGYPEDVRFIESQGRLPWANPDKVSERAFERGAPQIGTLGSGNHFLEVQYVDEVYDEEAALAFGLFKGQVTVLIHTGSRGLGHQVCQDYVERFLKVAPRYGIELVDKQLAAAPIKSPEGQDYLQAMAAAANFAFANRQLIAHFVREAFEKVGFTPRDHGLRVLYDLAHNNAKFEEHRGRRVLVHRKGATRAFGPGHPEVPEEYRRVGQPVLVPGDMGRYSYVLAGTEKAMEVSFGSSCHGAGRKMSRHQAKKVARERNLVKELAERGILVRAATRATVDEEMPEAYKDVSLVVEAVEGAGIGKKVARLRPLIVVKG 476
               SCOP domains d2epga_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..eeee.........eeee.hhhhhhhhhhh.hhhhhhhhhhh........eeeeeeee......eeeeeeehhhhh.eehhhhh......eeeeeeeeeehhhhh.hhhhhhhhhhhhh..------.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh........eeeeeeeeee.hhhhhhhhh....eeeeeeee.hhhhhhhhhhhhhhhhhhhhhhhh....hhhhh.ee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh.eeeeeee.eeeeeeee..eeeeeeee..ee..................eeee.......eeeee.hhhhhhhh..ee......--------------...........eee..---------------.hhhhhhhhhhh..eeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2epg A   1 mFFEKIAPYTYRIPRQGKmRVDAVFFASKEILKDLEAENYASLQQLmNVATLPGIVEPALAmPDIHWGYGFPIGGVAAFDPEEGGVVSPGGVGFDINCGVRLLASHLTLEDLLPRQKELADALYRLVPS------RDVRFSKRELKEILKEGAGWLVKRGYGYPEDVRFIESQGRLPWANPDKVSERAFERGAPQIGTLGSGNHFLEVQYVDEVYDEEAALAFGLFKGQVTVLIHTGSRGLGHQVCQDYVERFLKVAPRYGIELVDKQLAAAPIKSPEGQDYLQAmAAAANFAFANRQLIAHFVREAFEKVGFTPRDHGLRVLYDLAHNNAKFEEHRGRRVLVHRKGATRAFGPGHPEVPEEYRRVGQPVLVPGDmGRYSYVLAGTEKAmEVSFGSSCHGAGR--------------NLVKELAERGILVRAA---------------VSLVVEAVEGAGIGKKVARLRPLIVVKG 476
                            |       10        20        30        40      | 50        60 |      70        80        90       100       110       120        |-     | 140       150       160       170       180       190       200       210       220       230       240       250       260       270       280     | 290       300       310       320       330       340       350       360       370     | 380       390       400  |      -       420       430  |      -       450       460       470      
                            |                19-MSE                      47-MSE         62-MSE                                                            129    136                                                                                                                                                   286-MSE                                                                                   376-MSE       390-MSE      403            418            433             449                           
                            1-MSE

Chain B from PDB  Type:PROTEIN  Length:444
 aligned with Q5SHE5_THET8 | Q5SHE5 from UniProtKB/TrEMBL  Length:476

    Alignment length:476
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470      
         Q5SHE5_THET8     1 MFFEKIAPYTYRIPRQGKMRVDAVFFASKEILKDLEAENYASLQQLMNVATLPGIVEPALAMPDIHWGYGFPIGGVAAFDPEEGGVVSPGGVGFDINCGVRLLASHLTLEDLLPRQKELADALYRLVPSGVGSERRDVRFSKRELKEILKEGAGWLVKRGYGYPEDVRFIESQGRLPWANPDKVSERAFERGAPQIGTLGSGNHFLEVQYVDEVYDEEAALAFGLFKGQVTVLIHTGSRGLGHQVCQDYVERFLKVAPRYGIELVDKQLAAAPIKSPEGQDYLQAMAAAANFAFANRQLIAHFVREAFEKVGFTPRDHGLRVLYDLAHNNAKFEEHRGRRVLVHRKGATRAFGPGHPEVPEEYRRVGQPVLVPGDMGRYSYVLAGTEKAMEVSFGSSCHGAGRKMSRHQAKKVARERNLVKELAERGILVRAATRATVDEEMPEAYKDVSLVVEAVEGAGIGKKVARLRPLIVVKG 476
               SCOP domains d2epgb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..eeee.........eeee.hhhhhhhhhhh.hhhhhhhhhhh........eeeeeeee......eeeeeeehhhhh.eehhhhhh.....eeeeeeeeeehhhhh.hhhhhhhhhhhhh...-----.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh........eeeeeeeeee.hhhhhhhhh....eeeeeeee.hhhhhhhhhhhhhhhhhhhhhhh.....hhhhh.ee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh.eeeeeee.eeeeeeee..eeeeeeee..ee.........hhhhh....eeee.......eeeee.hhhhhhhh..ee......--------------.....hhhhh.eeee..-------------..hhhhhhhhhh...eeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2epg B   1 mFFEKIAPYTYRIPRQGKmRVDAVFFASKEILKDLEAENYASLQQLmNVATLPGIVEPALAmPDIHWGYGFPIGGVAAFDPEEGGVVSPGGVGFDINCGVRLLASHLTLEDLLPRQKELADALYRLVPSG-----RDVRFSKRELKEILKEGAGWLVKRGYGYPEDVRFIESQGRLPWANPDKVSERAFERGAPQIGTLGSGNHFLEVQYVDEVYDEEAALAFGLFKGQVTVLIHTGSRGLGHQVCQDYVERFLKVAPRYGIELVDKQLAAAPIKSPEGQDYLQAmAAAANFAFANRQLIAHFVREAFEKVGFTPRDHGLRVLYDLAHNNAKFEEHRGRRVLVHRKGATRAFGPGHPEVPEEYRRVGQPVLVPGDmGRYSYVLAGTEKAmEVSFGSSCHGAGR--------------NLVKELAERGILVRAAT-------------DVSLVVEAVEGAGIGKKVARLRPLIVVKG 476
                            |       10        20        30        40      | 50        60 |      70        80        90       100       110       120       130     | 140       150       160       170       180       190       200       210       220       230       240       250       260       270       280     | 290       300       310       320       330       340       350       360       370     | 380       390       400  |      -       420       430   |     -       450       460       470      
                            1-MSE            19-MSE                      47-MSE         62-MSE                                                             130   136                                                                                                                                                   286-MSE                                                                                   376-MSE       390-MSE      403            418             434           448

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) (23004)

Fold: Hypothetical protein PH1602 (7)

Superfamily: Hypothetical protein PH1602 (7)

Family: automated matches (1)

Protein domain: automated matches (1)

Thermus thermophilus HB8 [TaxId: 300852] (1)

1a	d2epga_	A:
1b	d2epgb_	B:

(no "CATH Domain" information available for 2EPG)

(no "Pfam Domain" information available for 2EPG)

Asymmetric Unit(hide GO term definitions)

Chain A,B (Q5SHE5_THET8 | Q5SHE5)

molecular function
	GO:0008452	RNA ligase activity	Catalysis of the formation of a phosphodiester bond between a hydroxyl group at the end of one RNA chain and the 5'-phosphate group at the end of another.
	GO:0016874	ligase activity	Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
biological process
	GO:0006396	RNA processing	Any process involved in the conversion of one or more primary RNA transcripts into one or more mature RNA molecules.

Asymmetric Unit
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	Sites
(no "Sites" information available for 2epg)

	Cis Peptide Bonds
		Glu A:57 - Pro A:58	[ RasMol ]
		Glu B:57 - Pro B:58	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

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Description

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Ligands, Modified Residues, Ions (1, 14)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

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