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Class: Alpha and beta proteins (a+b) (23004)
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Fold: Class II aaRS and biotin synthetases (165)
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Superfamily: Class II aaRS and biotin synthetases (165)
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Family: Class II aminoacyl-tRNA synthetase (aaRS)-like, catalytic domain (103)
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Protein domain: Alanyl-tRNA synthetase (AlaRS) (6)
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Aquifex aeolicus [TaxId: 63363] (6)
1RIQA:1-236THE CRYSTAL STRUCTURE OF THE CATALYTIC FRAGMENT OF THE ALANYL-TRNA SYNTHETASE
1YFRA:1-236; B:1-236CRYSTAL STRUCTURE OF ALANYL-TRNA SYNTHETASE IN COMPLEX WITH ATP AND MAGNESIUM
1YFSA:1-236; B:1-236THE CRYSTAL STRUCTURE OF ALANYL-TRNA SYNTHETASE IN COMPLEX WITH L-ALANINE
1YFTA:1-236THE CRYSTAL STRUCTURE OF THE CATALYTIC FRAGMENT OF ALANYL-TRNA SYNTHETASE IN COMPLEX WTIH GLYCINE
1YGBA:1-236CRYSTAL STRUCTURE OF THE CATALYTIC FRAGMENT OF ALANYL-TRNA SYNTHETASE IN COMPLEX WITH L-SERINE
3HTZA:1-236CRYSTAL STRUCTURE OF THE CATALYTIC FRAGMENT OF ALANYL-TRNA SYNTHETASE IN COMPLEX WITH L-SERINE: RE-REFINED
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Protein domain: Asparagine synthetase (2)
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Escherichia coli [TaxId: 562] (2)
11ASA:; B:ASPARAGINE SYNTHETASE MUTANT C51A, C315A COMPLEXED WITH L-ASPARAGINE
12ASA:; B:ASPARAGINE SYNTHETASE MUTANT C51A, C315A COMPLEXED WITH L-ASPARAGINE AND AMP
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Protein domain: Aspartyl-tRNA synthetase (AspRS) (11)
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Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] (3)
1ASYA:205-557; B:205-557CLASS II AMINOACYL TRANSFER RNA SYNTHETASES: CRYSTAL STRUCTURE OF YEAST ASPARTYL-TRNA SYNTHETASE COMPLEXED WITH TRNA ASP
1ASZA:205-557; B:205-557THE ACTIVE SITE OF YEAST ASPARTYL-TRNA SYNTHETASE: STRUCTURAL AND FUNCTIONAL ASPECTS OF THE AMINOACYLATION REACTION
1EOVA:205-557FREE ASPARTYL-TRNA SYNTHETASE (ASPRS) (E.C. 6.1.1.12) FROM YEAST
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Escherichia coli [TaxId: 562] (3)
1C0AA:107-287,A:421-585CRYSTAL STRUCTURE OF THE E. COLI ASPARTYL-TRNA SYNTHETASE : TRNAASP : ASPARTYL-ADENYLATE COMPLEX
1EQRA:107-287,A:421-590; B:107-287,B:421-590; C:107-287,C:421-590CRYSTAL STRUCTURE OF FREE ASPARTYL-TRNA SYNTHETASE FROM ESCHERICHIA COLI
1IL2A:107-287,A:421-585; B:1107-1287,B:1421-1585CRYSTAL STRUCTURE OF THE E. COLI ASPARTYL-TRNA SYNTHETASE:YEAST TRNAASP:ASPARTYL-ADENYLATE COMPLEX
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Pyrococcus kodakaraensis [TaxId: 311400] (1)
1B8AA:104-438; B:1104-1438ASPARTYL-TRNA SYNTHETASE
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Thermus thermophilus, AspRS-1 [TaxId: 274] (3)
1EFWA:105-294,A:415-580; B:105-294,B:415-580CRYSTAL STRUCTURE OF ASPARTYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED TO TRNAASP FROM ESCHERICHIA COLI
1G51A:105-294,A:415-580; B:1105-1294,B:1415-1580ASPARTYL TRNA SYNTHETASE FROM THERMUS THERMOPHILUS AT 2.4 A RESOLUTION
1L0WA:105-294,A:415-580; B:1105-1294,B:1415-1580ASPARTYL-TRNA SYNTHETASE-1 FROM SPACE-GROWN CRYSTALS
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Thermus thermophilus, AspRS-2 [TaxId: 274] (1)
1N9WA:111-414; B:111-414CRYSTAL STRUCTURE OF THE NON-DISCRIMINATING AND ARCHAEAL-TYPE ASPARTYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS
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Protein domain: ATP phosphoribosyltransferase regulatory subunit HisZ (3)
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Lactococcus lactis [TaxId: 1358] (2)
1Z7MA:6-323; B:; C:; D:ATP PHOSPHORIBOSYL TRANSFERASE (HISZG ATP-PRTASE) FROM LACTOCOCCUS LACTIS
1Z7NA:6-323; B:6-323; C:6-323; D:6-323ATP PHOSPHORIBOSYL TRANSFERASE (HISZG ATP-PRTASE) FROM LACTOCOCCUS LACTIS WITH BOUND PRPP SUBSTRATE
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Thermotoga maritima [TaxId: 2336] (1)
1USYA:; B:; C:; D:ATP PHOSPHORIBOSYL TRANSFERASE (HISG:HISZ) COMPLEX FROM THERMOTOGA MARITIMA
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Protein domain: automated matches (14)
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Campylobacter jejuni [TaxId: 197] (2)
3RGLA:; B:THE CRYSTAL STRUCTURE OF GLYCYL-TRNA SYNTHETASE SUBUNIT ALPHA FROM CAMPYLOBACTER JEJUNI SUBSP. JEJUNI NCTC IN COMPLEX WITH ATP AND GLYCINE
3UFGA:; B:THE CRYSTAL STRUCTURE OF GLYCYL-TRNA SYNTHETASE SUBUNIT ALPHA FROM CAMPYLOBACTER JEJUNI SUBSP. JEJUNI NCTC IN COMPLEX WITH ATP
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Campylobacter jejuni [TaxId: 354242] (1)
3RF1A:; B:THE CRYSTAL STRUCTURE OF GLYCYL-TRNA SYNTHETASE SUBUNIT ALPHA FROM CAMPYLOBACTER JEJUNI SUBSP. JEJUNI NCTC 11168
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Escherichia coli K-12 [TaxId: 83333] (4)
4HWOA:242-532; B:242-532CRYSTAL STRUCTURE OF E. COLI THREONYL-TRNA SYNTHETASE BOUND TO A NOVEL INHIBITOR
4HWPA:242-532; B:242-532CRYSTAL STRUCTURE OF E. COLI THREONYL-TRNA SYNTHETASE BOUND TO A NOVEL INHIBITOR
4HWRA:241-532; B:242-532CRYSTAL STRUCTURE OF E. COLI THREONYL-TRNA SYNTHETASE BOUND TO A NOVEL INHIBITOR
4HWSA:242-532; B:242-532CRYSTAL STRUCTURE OF E. COLI THREONYL-TRNA SYNTHETASE BOUND TO A NOVEL INHIBITOR
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Pyrococcus abyssi [TaxId: 29292] (6)
3P8TA:; B:CRYSTAL STRUCTURE OF THE ARCHAEAL ASPARAGINE SYNTHETASE A
3P8VA:; B:CRYSTAL STRUCTURE OF THE ARCHAEAL ASPARAGINE SYNTHETASE A COMPLEXED WITH L-ASPARTIC ACID
3P8YA:; B:CRYSTAL STRUCTURE OF THE ARCHAEAL ASPARAGINE SYNTHETASE A COMPLEXED WITH L-ASPARAGINE
3REUA:; B:CRYSTAL STRUCTURE OF THE ARCHAEAL ASPARAGINE SYNTHETASE A COMPLEXED WITH L-ASPARTIC ACID AND ADENOSINE TRIPHOSPHATE
3REXA:; B:CRYSTAL STRUCTURE OF THE ARCHAEAL ASPARAGINE SYNTHETASE A COMPLEXED WITH ADENOSINE MONOPHOSPHATE
3RL6A:; B:CRYSTAL STRUCTURE OF THE ARCHAEAL ASPARAGINE SYNTHETASE A COMPLEXED WITH L-ASPARAGINE AND ADENOSINE MONOPHOSPHATE
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Trypanosoma brucei [TaxId: 999953] (1)
4LNSA:CRYSTAL STRUCTURE OF ASPARAGINE SYNTHETASE A (ASNA) FROM TRYPANOSOMA BRUCEI
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Protein domain: Glycyl-tRNA synthetase (GlyRS) (3)
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Thermus thermophilus [TaxId: 274] (3)
1ATIA:1-394; B:1-394CRYSTAL STRUCTURE OF GLYCYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS
1B76A:1-394; B:1-394GLYCYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH ATP
1GGMA:1-394; B:1-394GLYCYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH GLYCYL-ADENYLATE
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Protein domain: Glycyl-tRNA synthetase (GlyRS) alpha chain (1)
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Thermotoga maritima [TaxId: 2336] (1)
1J5WA:; B:CRYSTAL STRUCTURE OF GLYCYL-TRNA SYNTHETASE ALPHA CHAIN (TM0216) FROM THERMOTOGA MARITIMA AT 1.95 A RESOLUTION
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Protein domain: Histidyl-tRNA synthetase (HisRS) (9)
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Escherichia coli [TaxId: 562] (4)
1HTTA:4-325; C:4-325; D:4-325; B:4-325HISTIDYL-TRNA SYNTHETASE
1KMMA:4-325; B:2-325; C:4-325; D:4-325HISTIDYL-TRNA SYNTHETASE COMPLEXED WITH HISTIDYL-ADENYLATE
1KMNA:4-325; B:3-325; C:4-325; D:2-325HISTIDYL-TRNA SYNTHETASE COMPLEXED WITH HISTIDINOL AND ATP
2EL9A:3-325; B:4-325; C:3-325; D:4-325CRYSTAL STRUCTURE OF E.COLI HISTIDYL-TRNA SYNTHETASE COMPLEXED WITH A HISTIDYL-ADENYLATE ANALOGUE
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Staphylococcus aureus [TaxId: 1280] (1)
1QE0A:1-325; B:1-325CRYSTAL STRUCTURE OF APO S. AUREUS HISTIDYL-TRNA SYNTHETASE
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Thermoplasma acidophilum [TaxId: 2303] (1)
1WU7A:3-329; B:5-329CRYSTAL STRUCTURE OF HISTIDYL-TRNA SYNTHETASE FROM THERMOPLASMA ACIDOPHILUM
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Thermus thermophilus [TaxId: 274] (3)
1ADJA:2-325; B:2-325; C:2-325; D:2-325HISTIDYL-TRNA SYNTHETASE IN COMPLEX WITH HISTIDINE
1ADYA:2-325; B:2-325; C:2-325; D:2-325HISTIDYL-TRNA SYNTHETASE IN COMPLEX WITH HISTIDYL-ADENYLATE
1H4VB:2-325HISTIDYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS (LIGAND FREE)
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Protein domain: Hypothetical protein PF1951 (1)
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Pyrococcus furiosus [TaxId: 2261] (1)
1NNHA:HYPOTHETICAL PROTEIN FROM PYROCOCCUS FURIOSUS PFU-1801964
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Protein domain: Lysyl-tRNA synthetase (LysRS) (8)
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Escherichia coli, gene lysS [TaxId: 562] (2)
1BBUA:161-502LYSYL-TRNA SYNTHETASE (LYSS) COMPLEXED WITH LYSINE
1BBWA:161-502LYSYL-TRNA SYNTHETASE (LYSS)
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Escherichia coli, gene lysU [TaxId: 562] (5)
1E1OA:161-502LYSYL-TRNA SYNTHETASE (LYSU) HEXAGONAL FORM, COMPLEXED WITH LYSINE
1E1TA:161-502LYSYL-TRNA SYNTHETASE (LYSU) HEXAGONAL FORM COMPLEXED WITH THE LYSYL_ADENYLATE INTERMEDIATE
1E22A:161-502LYSYL-TRNA SYNTHETASE (LYSU) HEXAGONAL FORM COMPLEXED WITH LYSINE AND THE NON-HYDROLYSABLE ATP ANALOGUE AMP-PCP
1E24A:161-502LYSYL-TRNA SYNTHETASE (LYSU) HEXAGONAL FORM COMPLEXED WITH LYSINE AND ATP AND MN2+
1LYLA:161-502; B:154-502; C:161-502LYSYL-TRNA SYNTHETASE (LYSU) (E.C.6.1.1.6) COMPLEXED WITH LYSINE
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Geobacillus stearothermophilus [TaxId: 1422] (1)
3A74A:146-492; B:146-492; C:146-492; D:146-492LYSYL-TRNA SYNTHETASE FROM BACILLUS STEAROTHERMOPHILUS COMPLEXED WITH DIADENOSINE TETRAPHOSPHATE (AP4A)
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Protein domain: Phenyl-tRNA synthetase (PheRS) alpha subunit, PheS (11)
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Thermus thermophilus [TaxId: 274] (11)
1B70A:PHENYLALANYL TRNA SYNTHETASE COMPLEXED WITH PHENYLALANINE
1B7YA:PHENYLALANYL TRNA SYNTHETASE COMPLEXED WITH PHENYLALANINYL-ADENYLATE
1EIYA:85-350THE CRYSTAL STRUCTURE OF PHENYLALANYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH COGNATE TRNAPHE
1JJCA:CRYSTAL STRUCTURE AT 2.6A RESOLUTION OF PHENYLALANYL-TRNA SYNTHETASE COMPLEXED WITH PHENYLALANYL-ADENYLATE IN THE PRESENCE OF MANGANESE
1PYSA:PHENYLALANYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS
2AKWA:CRYSTAL STRUCTURE OF T.THERMOPHILUS PHENYLALANYL-TRNA SYNTHETASE COMPLEXED WITH P-CL-PHENYLALANINE
2ALYA:CRYSTAL STRUCTURE OF T.THERMOPHILUS PHENYLALANYL-TRNA SYNTHETASE COMPLEXED WITH 5'-O-[N-(L-TYROSYL)SULPHAMOYL]ADENOSINE
2AMCA:CRYSTAL STRUCTURE OF PHENYLALANYL-TRNA SYNTHETASE COMPLEXED WITH L-TYROSINE
2IY5A:85-350PHENYLALANYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH TRNA AND A PHENYLALANYL-ADENYLATE ANALOG
3HFZA:CRYSTAL STRUCTURE OF THERMUS THERMOPHILUS PHENYLALANYL-TRNA SYNTHETASE COMPLEXED WITH M-TYROSINE
3TEHA:CRYSTAL STRUCTURE OF THERMUS THERMOPHILUS PHENYLALANYL-TRNA SYNTHETASE COMPLEXED WITH L-DOPA
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Protein domain: Phenyl-tRNA synthetase (PheRS) beta subunit, PheT, central domain (11)
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Thermus thermophilus [TaxId: 274] (11)
1B70B:475-681PHENYLALANYL TRNA SYNTHETASE COMPLEXED WITH PHENYLALANINE
1B7YB:475-681PHENYLALANYL TRNA SYNTHETASE COMPLEXED WITH PHENYLALANINYL-ADENYLATE
1EIYB:475-681THE CRYSTAL STRUCTURE OF PHENYLALANYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH COGNATE TRNAPHE
1JJCB:475-681CRYSTAL STRUCTURE AT 2.6A RESOLUTION OF PHENYLALANYL-TRNA SYNTHETASE COMPLEXED WITH PHENYLALANYL-ADENYLATE IN THE PRESENCE OF MANGANESE
1PYSB:475-681PHENYLALANYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS
2AKWB:475-681CRYSTAL STRUCTURE OF T.THERMOPHILUS PHENYLALANYL-TRNA SYNTHETASE COMPLEXED WITH P-CL-PHENYLALANINE
2ALYB:475-681CRYSTAL STRUCTURE OF T.THERMOPHILUS PHENYLALANYL-TRNA SYNTHETASE COMPLEXED WITH 5'-O-[N-(L-TYROSYL)SULPHAMOYL]ADENOSINE
2AMCB:475-681CRYSTAL STRUCTURE OF PHENYLALANYL-TRNA SYNTHETASE COMPLEXED WITH L-TYROSINE
2IY5B:475-681PHENYLALANYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH TRNA AND A PHENYLALANYL-ADENYLATE ANALOG
3HFZB:475-681CRYSTAL STRUCTURE OF THERMUS THERMOPHILUS PHENYLALANYL-TRNA SYNTHETASE COMPLEXED WITH M-TYROSINE
3TEHB:475-681CRYSTAL STRUCTURE OF THERMUS THERMOPHILUS PHENYLALANYL-TRNA SYNTHETASE COMPLEXED WITH L-DOPA
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Protein domain: Prolyl-tRNA synthetase (ProRS) (9)
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Methanocaldococcus jannaschii [TaxId: 2190] (1)
1NJ8A:0-267; B:0-267; C:0-267; D:0-267CRYSTAL STRUCTURE OF PROLYL-TRNA SYNTHETASE FROM METHANOCALDOCOCCUS JANASCHII
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Methanothermobacter thermautotrophicus [TaxId: 145262] (4)
1NJ1A:19-283CRYSTAL STRUCTURE OF PROLYL-TRNA SYNTHETASE FROM METHANOTHERMOBACTER THERMAUTOTROPHICUS BOUND TO CYSTEINE SULFAMOYL ADENYLATE
1NJ2A:19-283CRYSTAL STRUCTURE OF PROLYL-TRNA SYNTHETASE FROM METHANOTHERMOBACTER THERMAUTOTROPHICUS
1NJ5A:19-283CRYSTAL STRUCTURE OF PROLYL-TRNA SYNTHETASE FROM METHANOTHERMOBACTER THERMAUTOTROPHICUS BOUND TO PROLINE SULFAMOYL ADENYLATE
1NJ6A:19-283CRYSTAL STRUCTURE OF PROLYL-TRNA SYNTHETASE FROM METHANOTHERMOBACTER THERMAUTOTROPHICUS BOUND TO ALANINE SULFAMOYL ADENYLATE
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Thermus thermophilus [TaxId: 274] (4)
1H4QA:5-276; B:5-276PROLYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH TRNAPRO(CGG), ATP AND PROLINOL
1H4SA:5-276; B:5-276PROLYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH TRNAPRO(CGG) AND A PROLYL-ADENYLATE ANALOGUE
1H4TA:5-276; B:5-276; C:5-276; D:5-276PROLYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH L-PROLINE
1HC7A:5-276; B:5-276; C:5-276; D:5-276PROLYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS
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Protein domain: Seryl-tRNA synthetase (SerRS) (4)
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Thermus thermophilus, strain hb27 [TaxId: 274] (4)
1SERA:111-421; B:611-921THE 2.9 ANGSTROMS CRYSTAL STRUCTURE OF T. THERMOPHILUS SERYL-TRNA SYNTHETASE COMPLEXED WITH TRNA SER
1SESA:111-421; B:111-421CRYSTAL STRUCTURES AT 2.5 ANGSTROMS RESOLUTION OF SERYL-TRNA SYNTHETASE COMPLEXED WITH TWO DIFFERENT ANALOGUES OF SERYL-ADENYLATE
1SETA:111-421; B:111-421CRYSTAL STRUCTURES AT 2.5 ANGSTROMS RESOLUTION OF SERYL-TRNA SYNTHETASE COMPLEXED WITH TWO DIFFERENT ANALOGUES OF SERYL-ADENYLATE
1SRYA:111-421; B:111-421REFINED CRYSTAL STRUCTURE OF THE SERYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS AT 2.5 ANGSTROMS RESOLUTION
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Protein domain: The aaRS-like accessory subunit of mitochondrial polymerase gamma, N-terminal domain (3)
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Human (Homo sapiens) [TaxId: 9606] (1)
2G4CA:66-355; B:66-355; C:67-355; D:67-355CRYSTAL STRUCTURE OF HUMAN DNA POLYMERASE GAMMA ACCESSORY SUBUNIT
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Mouse (Mus musculus) [TaxId: 10090] (2)
1G5HA:41-330; B:40-332; C:41-330; D:40-337CRYSTAL STRUCTURE OF THE ACCESSORY SUBUNIT OF MURINE MITOCHONDRIAL POLYMERASE GAMMA
1G5IA:41-330; B:40-332; C:41-330; D:40-337CRYSTAL STRUCTURE OF THE ACCESSORY SUBUNIT OF MURINE MITOCHONDRIAL POLYMERASE GAMMA
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Protein domain: Threonyl-tRNA synthetase (ThrRS) (7)
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Escherichia coli [TaxId: 562] (5)
1EVKA:242-532; B:242-532CRYSTAL STRUCTURE OF A TRUNCATED FORM OF THREONYL-TRNA SYNTHETASE WITH THE LIGAND THREONINE
1EVLA:242-532; B:242-532; C:242-532; D:242-532CRYSTAL STRUCTURE OF A TRUNCATED FORM OF THREONYL-TRNA SYNTHETASE WITH A THREONYL ADENYLATE ANALOG
1FYFA:242-532; B:242-532CRYSTAL STRUCTURE OF A TRUNCATED FORM OF THREONYL-TRNA SYNTHETASE COMPLEXED WITH A SERYL ADENYLATE ANALOG
1KOGA:242-532; B:242-532; C:242-532; D:242-532; E:242-532; F:242-532; G:242-532; H:242-532CRYSTAL STRUCTURE OF E. COLI THREONYL-TRNA SYNTHETASE INTERACTING WITH THE ESSENTIAL DOMAIN OF ITS MRNA OPERATOR
1QF6A:242-532STRUCTURE OF E. COLI THREONYL-TRNA SYNTHETASE COMPLEXED WITH ITS COGNATE TRNA
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Staphylococcus aureus [TaxId: 1280] (2)
1NYQA:242-532; B:242-532STRUCTURE OF STAPHYLOCOCCUS AUREUS THREONYL-TRNA SYNTHETASE COMPLEXED WITH AN ANALOGUE OF THREONYL ADENYLATE
1NYRA:242-532; B:242-532STRUCTURE OF STAPHYLOCOCCUS AUREUS THREONYL-TRNA SYNTHETASE COMPLEXED WITH ATP