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(-) Description

Title :  THERMUS THERMOPHILUS LEUCYL-TRNA SYNTHETASE COMPLEXED WITH WITH A TRNALEU TRANSCRIPT IN THE POST-EDITING CONFORMATION AND A POST-TRANSFER EDITING SUBSTRATE ANALOGUE
 
Authors :  S. Cusack, M. Tukalo, A. Yaremchuk, R. Fukunaga, S. Yokoyama
Date :  31 May 05  (Deposition) - 15 Sep 05  (Release) - 09 Mar 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.90
Chains :  Asym. Unit :  A,B,D,E
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  D,E  (1x)
Keywords :  Ligase, Class I Aminoacyl-Trna Synthetase Editing (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Tukalo, A. Yaremchuk, R. Fukunaga, S. Yokoyama, S. Cusack
The Crystal Structure Of Leucyl-Trna Synthetase Complexed With Trna(Leu) In The Post-Transfer- Editing Conformation.
Nat. Struct. Mol. Biol. V. 12 923 2005
PubMed-ID: 16155583  |  Reference-DOI: 10.1038/NSMB986

(-) Compounds

Molecule 1 - AMINOACYL-TRNA SYNTHETASE
    ChainsA, D
    EC Number6.1.1.4
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Organism ScientificTHERMUS THERMOPHILUS
    Organism Taxid274
    SynonymLEUCYL-TRNA SYNTHETASE
 
Molecule 2 - TRNALEU TRANSCRIPT WITH ANTICODON CAG
    ChainsB, E
    Organism ScientificTHERMUS THERMOPHILUS
    Organism Taxid274
    SyntheticYES

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABDE
Biological Unit 1 (1x)AB  
Biological Unit 2 (1x)  DE

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (6, 37)

Asymmetric Unit (6, 37)
No.NameCountTypeFull Name
12AD2Ligand/Ion2'-AMINO-2'-DEOXYADENOSINE
2HG2Ligand/IonMERCURY (II) ION
3LEU2Mod. Amino AcidLEUCINE
4NVA2Ligand/IonNORVALINE
5SO425Ligand/IonSULFATE ION
6ZN4Ligand/IonZINC ION
Biological Unit 1 (4, 15)
No.NameCountTypeFull Name
12AD1Ligand/Ion2'-AMINO-2'-DEOXYADENOSINE
2HG-1Ligand/IonMERCURY (II) ION
3LEU1Mod. Amino AcidLEUCINE
4NVA1Ligand/IonNORVALINE
5SO412Ligand/IonSULFATE ION
6ZN-1Ligand/IonZINC ION
Biological Unit 2 (4, 16)
No.NameCountTypeFull Name
12AD1Ligand/Ion2'-AMINO-2'-DEOXYADENOSINE
2HG-1Ligand/IonMERCURY (II) ION
3LEU1Mod. Amino AcidLEUCINE
4NVA1Ligand/IonNORVALINE
5SO413Ligand/IonSULFATE ION
6ZN-1Ligand/IonZINC ION

(-) Sites  (37, 37)

Asymmetric Unit (37, 37)
No.NameEvidenceResiduesDescription
01AC1SOFTWARECYS A:439 , CYS A:442 , CYS A:484 , CYS A:487BINDING SITE FOR RESIDUE ZN A1877
02AC2SOFTWARECYS A:159 , CYS A:162 , CYS A:176 , HIS A:179BINDING SITE FOR RESIDUE ZN A1878
03AC3SOFTWARETYR A:102 , CYS A:128BINDING SITE FOR RESIDUE HG A1879
04AC4SOFTWAREGLY A:716 , LYS A:717 , ARG A:762BINDING SITE FOR RESIDUE SO4 A1880
05AC5SOFTWAREGLY A:707 , ARG A:769 , ARG A:773 , TRP A:795BINDING SITE FOR RESIDUE SO4 A1881
06AC6SOFTWAREHIS A:49 , HIS A:52 , SER A:639 , LYS A:640BINDING SITE FOR RESIDUE SO4 A1882
07AC7SOFTWAREARG A:759BINDING SITE FOR RESIDUE SO4 A1883
08AC8SOFTWAREGLU A:188 , LYS A:288 , ARG A:289BINDING SITE FOR RESIDUE SO4 A1884
09AC9SOFTWARETYR A:43 , ARG A:178BINDING SITE FOR RESIDUE SO4 A1885
10BC1SOFTWAREARG A:295 , LYS A:302 , ARG A:346BINDING SITE FOR RESIDUE SO4 A1886
11BC2SOFTWAREGLU A:208 , LYS A:217 , ARG A:221BINDING SITE FOR RESIDUE SO4 A1887
12BC3SOFTWAREVAL A:564 , GLU A:565 , GLU A:566BINDING SITE FOR RESIDUE SO4 A1888
13BC4SOFTWAREGLU A:264 , LEU A:329 , PHE A:330 , GLY A:331 , ARG A:420BINDING SITE FOR RESIDUE SO4 A1889
14BC5SOFTWAREALA A:636 , VAL A:637 , LYS A:642BINDING SITE FOR RESIDUE SO4 A1890
15BC6SOFTWAREHIS A:438 , ARG A:493 , ASP A:494 , THR A:495BINDING SITE FOR RESIDUE SO4 A1891
16BC7SOFTWARECYS D:439 , CYS D:442 , CYS D:484 , CYS D:487BINDING SITE FOR RESIDUE ZN D1877
17BC8SOFTWARECYS D:159 , CYS D:162 , CYS D:176 , HIS D:179BINDING SITE FOR RESIDUE ZN D1878
18BC9SOFTWARECYS D:128BINDING SITE FOR RESIDUE HG D1879
19CC1SOFTWARELYS D:717 , ARG D:762BINDING SITE FOR RESIDUE SO4 D1880
20CC2SOFTWAREGLY D:707 , ARG D:769 , ARG D:773 , TRP D:795BINDING SITE FOR RESIDUE SO4 D1881
21CC3SOFTWAREHIS D:49 , HIS D:52 , SER D:639 , LYS D:640BINDING SITE FOR RESIDUE SO4 D1882
22CC4SOFTWAREARG D:759BINDING SITE FOR RESIDUE SO4 D1883
23CC5SOFTWAREARG D:187 , GLU D:188 , LYS D:288BINDING SITE FOR RESIDUE SO4 D1884
24CC6SOFTWARETYR D:43 , SER D:45 , ARG D:178BINDING SITE FOR RESIDUE SO4 D1885
25CC7SOFTWAREARG D:295 , LYS D:302 , ARG D:346BINDING SITE FOR RESIDUE SO4 D1886
26CC8SOFTWAREGLU D:208 , LYS D:217 , ARG D:221BINDING SITE FOR RESIDUE SO4 D1887
27CC9SOFTWAREVAL D:564 , GLU D:565 , GLU D:566BINDING SITE FOR RESIDUE SO4 D1888
28DC1SOFTWAREGLU D:264 , LEU D:329 , PHE D:330 , GLY D:331 , ARG D:420BINDING SITE FOR RESIDUE SO4 D1889
29DC2SOFTWAREGLY D:299 , ARG D:300BINDING SITE FOR RESIDUE SO4 D1890
30DC3SOFTWAREARG D:352BINDING SITE FOR RESIDUE SO4 D1891
31DC4SOFTWAREARG D:364 , PRO D:370 , ARG D:375BINDING SITE FOR RESIDUE SO4 D1892
32DC5SOFTWARETHR A:247 , ARG A:249 , MET A:338 , HIS A:343 , ASP A:344 , ASP A:347 , 2AD A:1893BINDING SITE FOR RESIDUE NVA A1892
33DC6SOFTWARESER A:227 , PHE A:246 , THR A:247 , THR A:248 , VAL A:328 , LEU A:329 , TYR A:332 , ILE A:337 , ARG A:346 , NVA A:1892 , C B:74BINDING SITE FOR RESIDUE 2AD A1893
34DC7SOFTWAREMET A:40 , PHE A:41 , PRO A:42 , TYR A:43 , ASP A:80 , SER A:504 , TYR A:507 , HIS A:541 , HIS A:545BINDING SITE FOR RESIDUE LEU A1894
35DC8SOFTWAREMET D:40 , PHE D:41 , TYR D:43 , ASP D:80 , HIS D:541 , HIS D:545BINDING SITE FOR RESIDUE LEU D1893
36DC9SOFTWARETHR D:247 , ARG D:249 , THR D:252 , MET D:338 , HIS D:343 , ASP D:344 , ASP D:347 , 2AD D:1895BINDING SITE FOR RESIDUE NVA D1894
37EC1SOFTWAREPHE D:246 , THR D:247 , THR D:248 , VAL D:328 , LEU D:329 , TYR D:332 , ILE D:337 , ARG D:346 , NVA D:1894 , C E:74BINDING SITE FOR RESIDUE 2AD D1895

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (6, 6)

Asymmetric Unit
No.Residues
1Glu A:371 -Pro A:372
2Leu A:452 -Pro A:453
3Met A:530 -Pro A:531
4Glu D:371 -Pro D:372
5Leu D:452 -Pro D:453
6Met D:530 -Pro D:531

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2BTE)

(-) Sequences/Alignments

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:876
 aligned with Q7SIE4_THETH | Q7SIE4 from UniProtKB/TrEMBL  Length:878

    Alignment length:876
                                    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       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680       690       700       710       720       730       740       750       760       770       780       790       800       810       820       830       840       850       860       870      
         Q7SIE4_THETH     1 MEKYNPHAIEAKWQRFWEEKGFMKAKDLPGGRGKQYVLVMFPYPSGDLHMGHLKNYTMGDVLARFRRMQGYEVLHPMGWDAFGLPAENAALKFGVHPKDWTYANIRQAKESLRLMGILYDWDREVTTCEPEYYRWNQWIFLKMWEKGLAYRAKGLVNWCPKCQTVLANEQVVEGRCWRHEDTPVEKRELEQWYLRITAYAERLLKDLEGLNWPEKVKAMQRAWIGRSEGAEILFPVEGKEVRIPVFTTRPDTLFGATFLVLAPEHPLTLELAAPEKREEVLAYVEAAKRKTEIERQAEGREKTGVFLGAYALNPATGERIPIWTADYVLFGYGTGAIMAVPAHDQRDYEFARKFGLPIKKVIERPGEPLPEPLERAYEEPGIMVNSGPFDGTESEEGKRKVIAWLEEKGLGKGRVTYRLRDWLISRQRYWGTPIPMVHCEACGVVPVPEEELPVLLPDLKDVEDIRPKGKSPLEAHPEFYETTCPKCGGPAKRDTDTMDTFFDSSWYYLRYTDPHNDRLPFDPEKANAWMPVDQYIGGVEHAVLHLLYSRFFTKFLHDLGMVKVEEPFQGLFTQGMVLAWTDFGPVEVEGSVVRLPEPTRIRLEIPESALSLEDVRKMGAELRPHEDGTLHLWKPAVMSKSKGNGVMVGPFVKEQGADIARITILFAAPPENEMVWTEEGVQGAWRFLNRIYRRVAEDREALLETSGVFQAEALEGKDRELYGKLHETLKKVTEDLEALRFNTAIAALMEFLNALYEYRKDRPVTPVYRTAIRYYLQMLFPFAPHLAEELWHWFWPDSLFEAGWPELDEKALEKDVVEVAVQVNGRVRGTIHIPKDAPLEVARAEALKVRNVRAHLEGKEVVKEIYVPGKILNLVV 876
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhh............eeeeee.........hhhhhhhhhhhhhhhhhhhhh..eee........hhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh....hhhhh....hhhhhhhhhhhhhhhhhh..eeeeeeeeeee....eeehhhh..............eeeeeeeeee.hhhhhhhhhhh......hhhhhhhhhhhhh.eeeeeeeee......eeeeee.hhhhhhhh.eeee....hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh........eeeeeeee......eeeeee...........eeeehhhhhhhhhhhhhhh.......ee..................ee..hhhhh..hhhhhhhhhhhhhhhh..eeeeee........ee.........eeee...eeee..............hhhhhh....hhhhhhhhhheee......eee....eehhhhhh.hhhhhh..........hhhhhhhhh...eeeehhhhh.hhhhhhhhhhhhhhhh............ee...eee.eeeeeeeee..eee.hhhhhhhhh....eeehhhhhhh..eeee.....eeeee............hhhhhhhhhhhhhhhhhhhh.......eeehhhhhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhh....hhhhh.....hhhhhh...eeeeeee..eeeeeeee....hhhhhhhhhh....hhhhhhh....eeeee...eeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2bte A   1 MEKYNPHAIEAKWQRFWEEKGFMKAKDLPGGRGKQYVLVMFPYPSGDLHMGHLKNYTMGDVLARFRRMQGYEVLHPMGWDAFGLPAENAALKFGVHPKDWTYANIRQAKESLRLMGILYDWDREVTTCEPEYYRWNQWIFLKMWEKGLAYRAKGLVNWCPKCQTVLANEQVVEGRCWRHEDTPVEKRELEQWYLRITAYAERLLKDLEGLNWPEKVKAMQRAWIGRSEGAEILFPVEGKEVRIPVFTTRPDTLFGATFLVLAPEHPLTLELAAPEKREEVLAYVEAAKRKTEIERQAEGREKTGVFLGAYALNPATGERIPIWTADYVLFGYGTGAIMAVPAHDQRDYEFARKFGLPIKKVIERPGEPLPEPLERAYEEPGIMVNSGPFDGTESEEGKRKVIAWLEEKGLGKGRVTYRLRDWLISRQRYWGTPIPMVHCEACGVVPVPEEELPVLLPDLKDVEDIRPKGKSPLEAHPEFYETTCPKCGGPAKRDTDTMDTFFDSSWYYLRYTDPHNDRLPFDPEKANAWMPVDQYIGGVEHAVLHLLYSRFFTKFLHDLGMVKVEEPFQGLFTQGMVLAWTDFGPVEVEGSVVRLPEPTRIRLEIPESALSLEDVRKMGAELRPHEDGTLHLWKPAVMSKSKGNGVMVGPFVKEQGADIARITILFAAPPENEMVWTEEGVQGAWRFLNRIYRRVAEDREALLETSGVFQAEALEGKDRELYGKLHETLKKVTEDLEALRFNTAIAALMEFLNALYEYRKDRPVTPVYRTAIRYYLQMLFPFAPHLAEELWHWFWPDSLFEAGWPELDEKALEKDVVEVAVQVNGRVRGTIHIPKDAPLEVARAEALKVRNVRAHLEGKEVVKEIYVPGKILNLVV 876
                                    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       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680       690       700       710       720       730       740       750       760       770       780       790       800       810       820       830       840       850       860       870      

Chain B from PDB  Type:RNA  Length:78
                                                                                                              
                 2bte B   1 GCCGGGGUGGCGGAAUGGGUAGACGCGCAUGACAUCAUGUGCGCAAGCGUGCGGGUUCAAGUCCCGCCCCCGGCACCA  76
                                    10        20|       29  ||    44   |||||48        58        68        
                                              20A          32|       47A|||||                             
                                                            38        47B||||                             
                                                                       47C|||                             
                                                                        47D||                             
                                                                         47E|                             
                                                                          47F                             

Chain D from PDB  Type:PROTEIN  Length:876
 aligned with Q7SIE4_THETH | Q7SIE4 from UniProtKB/TrEMBL  Length:878

    Alignment length:876
                                    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       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680       690       700       710       720       730       740       750       760       770       780       790       800       810       820       830       840       850       860       870      
         Q7SIE4_THETH     1 MEKYNPHAIEAKWQRFWEEKGFMKAKDLPGGRGKQYVLVMFPYPSGDLHMGHLKNYTMGDVLARFRRMQGYEVLHPMGWDAFGLPAENAALKFGVHPKDWTYANIRQAKESLRLMGILYDWDREVTTCEPEYYRWNQWIFLKMWEKGLAYRAKGLVNWCPKCQTVLANEQVVEGRCWRHEDTPVEKRELEQWYLRITAYAERLLKDLEGLNWPEKVKAMQRAWIGRSEGAEILFPVEGKEVRIPVFTTRPDTLFGATFLVLAPEHPLTLELAAPEKREEVLAYVEAAKRKTEIERQAEGREKTGVFLGAYALNPATGERIPIWTADYVLFGYGTGAIMAVPAHDQRDYEFARKFGLPIKKVIERPGEPLPEPLERAYEEPGIMVNSGPFDGTESEEGKRKVIAWLEEKGLGKGRVTYRLRDWLISRQRYWGTPIPMVHCEACGVVPVPEEELPVLLPDLKDVEDIRPKGKSPLEAHPEFYETTCPKCGGPAKRDTDTMDTFFDSSWYYLRYTDPHNDRLPFDPEKANAWMPVDQYIGGVEHAVLHLLYSRFFTKFLHDLGMVKVEEPFQGLFTQGMVLAWTDFGPVEVEGSVVRLPEPTRIRLEIPESALSLEDVRKMGAELRPHEDGTLHLWKPAVMSKSKGNGVMVGPFVKEQGADIARITILFAAPPENEMVWTEEGVQGAWRFLNRIYRRVAEDREALLETSGVFQAEALEGKDRELYGKLHETLKKVTEDLEALRFNTAIAALMEFLNALYEYRKDRPVTPVYRTAIRYYLQMLFPFAPHLAEELWHWFWPDSLFEAGWPELDEKALEKDVVEVAVQVNGRVRGTIHIPKDAPLEVARAEALKVRNVRAHLEGKEVVKEIYVPGKILNLVV 876
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhh............eeeeee.........hhhhhhhhhhhhhhhhhhhhh..eee........hhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh....hhhhh....hhhhhhhhhhhhhhhhhh..eeeeeeeeeee....ee.hhh.ee..ee........eeeeeeeeee.hhhhhhhhhhh......hhhhhhhhhhhhheeeeeeeeee......eeeeee.hhhhhhhh.eeee...hhhhhhh....hhhhhhhhhhhhhhhhhhhhhh...........eeee......eeeeee...........eeeehhhhhhhhhhhhhhh.......ee..................ee.........hhhhhhhhhhhhhhhh..eeeeeee....ee.ee.....ee..eeee....eee.hhhhh........hhhhhh.........hhhhheee......eeee...ee.hhhhhhhhhhhh..........hhhhhhhhh...eeeehhhhh.hhhhhhhhhhhhhhh............eee...eee..eeee.eee..eee..............eee.hhhhhh..eeee.....eeee..ee.........hhhhhhhhhhhhhhhhhhhhhh.....eeehhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhh.hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh..hhhhhhhhhh..........................eeeee..eeeeee......hhhhhhhhhhh...hhhhhh.....eeeee...eeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2bte D   1 MEKYNPHAIEAKWQRFWEEKGFMKAKDLPGGRGKQYVLVMFPYPSGDLHMGHLKNYTMGDVLARFRRMQGYEVLHPMGWDAFGLPAENAALKFGVHPKDWTYANIRQAKESLRLMGILYDWDREVTTCEPEYYRWNQWIFLKMWEKGLAYRAKGLVNWCPKCQTVLANEQVVEGRCWRHEDTPVEKRELEQWYLRITAYAERLLKDLEGLNWPEKVKAMQRAWIGRSEGAEILFPVEGKEVRIPVFTTRPDTLFGATFLVLAPEHPLTLELAAPEKREEVLAYVEAAKRKTEIERQAEGREKTGVFLGAYALNPATGERIPIWTADYVLFGYGTGAIMAVPAHDQRDYEFARKFGLPIKKVIERPGEPLPEPLERAYEEPGIMVNSGPFDGTESEEGKRKVIAWLEEKGLGKGRVTYRLRDWLISRQRYWGTPIPMVHCEACGVVPVPEEELPVLLPDLKDVEDIRPKGKSPLEAHPEFYETTCPKCGGPAKRDTDTMDTFFDSSWYYLRYTDPHNDRLPFDPEKANAWMPVDQYIGGVEHAVLHLLYSRFFTKFLHDLGMVKVEEPFQGLFTQGMVLAWTDFGPVEVEGSVVRLPEPTRIRLEIPESALSLEDVRKMGAELRPHEDGTLHLWKPAVMSKSKGNGVMVGPFVKEQGADIARITILFAAPPENEMVWTEEGVQGAWRFLNRIYRRVAEDREALLETSGVFQAEALEGKDRELYGKLHETLKKVTEDLEALRFNTAIAALMEFLNALYEYRKDRPVTPVYRTAIRYYLQMLFPFAPHLAEELWHWFWPDSLFEAGWPELDEKALEKDVVEVAVQVNGRVRGTIHIPKDAPLEVARAEALKVRNVRAHLEGKEVVKEIYVPGKILNLVV 876
                                    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       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680       690       700       710       720       730       740       750       760       770       780       790       800       810       820       830       840       850       860       870      

Chain E from PDB  Type:RNA  Length:78
                                                                                                              
                 2bte E   1 GCCGGGGUGGCGGAAUGGGUAGACGCGCAUGACAUCAUGUGCGCAAGCGUGCGGGUUCAAGUCCCGCCCCCGGCACCA  76
                                    10        20|       29  ||    44   |||||48        58        68        
                                              20A          32|       47A|||||                             
                                                            38        47B||||                             
                                                                       47C|||                             
                                                                        47D||                             
                                                                         47E|                             
                                                                          47F                             

   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 '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2BTE)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (12, 12)

Asymmetric Unit(hide GO term definitions)
Chain A,D   (Q7SIE4_THETH | Q7SIE4)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0002161    aminoacyl-tRNA editing activity    The hydrolysis of an incorrectly aminoacylated tRNA.
    GO:0004812    aminoacyl-tRNA ligase activity    Catalysis of the formation of aminoacyl-tRNA from ATP, amino acid, and tRNA with the release of diphosphate and AMP.
    GO:0004823    leucine-tRNA ligase activity    Catalysis of the reaction: L-leucine + ATP + tRNA(Leu) = AMP + diphosphate + 2 H(+) + Leu-tRNA(Leu).
    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.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
biological process
    GO:0006429    leucyl-tRNA aminoacylation    The process of coupling leucine to leucyl-tRNA, catalyzed by leucyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA.
    GO:0006450    regulation of translational fidelity    Any process that modulates the ability of the translational apparatus to interpret the genetic code.
    GO:0006418    tRNA aminoacylation for protein translation    The synthesis of aminoacyl tRNA by the formation of an ester bond between the 3'-hydroxyl group of the most 3' adenosine of the tRNA, to be used in ribosome-mediated polypeptide synthesis.
    GO:0006412    translation    The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        Q7SIE4_THETH | Q7SIE41h3n 1obh 2byt 2v0c 2v0g

(-) Related Entries Specified in the PDB File

1h3n LEUCYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH A SULPHAMOYL ANALOGUE OF LEUCYL-ADENYLATE
1obc LEUCYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH A POST-TRANSFER EDITING SUBSTRATE ANALOGUE
1obh LEUCYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH A PRE-TRANSFER EDITING SUBSTRATE ANALOGUE
2byt THERMUS THERMOPHILUS LEUCYL-TRNA SYNTHETASE COMPLEXED WITH WITH A TRNALEU TRANSCRIPT IN THE POST-EDITING CONFORMATION