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(-) Description

Title :  CRYSTAL STRUCTURE OF TYROSINE AMINOTRANSFERASE TRIPPLE MUTANT (P181Q, R183G,A321K) FROM ESCHERICHIA COLI AT 2.35 A RESOLUTION
 
Authors :  V. N. Malashkevich, B. Ng, J. F. Kirsch
Date :  09 Jan 09  (Deposition) - 27 Jan 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.35
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  E,F  (1x)
Keywords :  Tyrosine Aminotransferase, Pyridoxal Phosphate, Internal Aldimine, Schiff Base, Amino-Acid Biosynthesis, Aminotransferase, Aromatic Amino Acid Biosynthesis, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. N. Malashkevich, B. Ng, J. F. Kirsch
Crystal Structure Of Tyrosine Aminotransferase Tripple Mutant (P181Q, R183G, A321K) From Escherichia Coli At 2. 35 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - AROMATIC-AMINO-ACID AMINOTRANSFERASE
    Chains: A, B, C, D, E, F
    EC Number: 2.6.1.57
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21
    Expression System Taxid: 562
    Gene: B4054, JW4014, TAT, TYRB
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI K-12
    Organism Taxid: 83333
    Strain: BL21
    Synonym: TYROSINE AMINOTRANSFERASE, AROAT, ARAT

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit : ABCDEF
Biological Unit 1 (1x): AB    
Biological Unit 2 (1x):   CD  
Biological Unit 3 (1x):     EF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 6)

Asymmetric Unit (1, 6)
No.NameCountTypeFull Name
1PLR6Ligand/Ion(5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL DIHYDROGENPHOSPHATE
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1PLR2Ligand/Ion(5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL DIHYDROGENPHOSPHATE
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1PLR2Ligand/Ion(5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL DIHYDROGENPHOSPHATE
Biological Unit 3 (1, 2)
No.NameCountTypeFull Name
1PLR2Ligand/Ion(5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL DIHYDROGENPHOSPHATE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:107 , GLY A:108 , SER A:109 , TRP A:140 , ASN A:194 , ASP A:222 , ALA A:224 , TYR A:225 , SER A:255 , SER A:257 , LYS A:258 , ARG A:266 , TYR B:70BINDING SITE FOR RESIDUE PLR A 500
2AC2SOFTWARETYR A:70 , HOH A:1063 , GLY B:107 , GLY B:108 , SER B:109 , TRP B:140 , ASN B:194 , ASP B:222 , ALA B:224 , TYR B:225 , SER B:255 , SER B:257 , LYS B:258 , ARG B:266BINDING SITE FOR RESIDUE PLR B 500
3AC3SOFTWAREHOH A:1170 , GLY C:107 , GLY C:108 , SER C:109 , TRP C:140 , ASN C:194 , ASP C:222 , ALA C:224 , TYR C:225 , SER C:255 , SER C:257 , LYS C:258 , ARG C:266 , TYR D:70BINDING SITE FOR RESIDUE PLR C 500
4AC4SOFTWAREHOH A:419 , TYR C:70 , GLY D:107 , GLY D:108 , SER D:109 , TRP D:140 , ASN D:194 , ASP D:222 , ALA D:224 , TYR D:225 , SER D:255 , SER D:257 , LYS D:258 , ARG D:266BINDING SITE FOR RESIDUE PLR D 500
5AC5SOFTWAREGLY E:107 , GLY E:108 , SER E:109 , TRP E:140 , ASN E:194 , ASP E:222 , ALA E:224 , TYR E:225 , SER E:255 , SER E:257 , LYS E:258 , ARG E:266 , TYR F:70BINDING SITE FOR RESIDUE PLR E 500
6AC6SOFTWAREHOH A:563 , TYR E:70 , GLY F:107 , GLY F:108 , SER F:109 , TRP F:140 , ASN F:194 , ASP F:222 , ALA F:224 , TYR F:225 , SER F:255 , SER F:257 , LYS F:258 , ARG F:266BINDING SITE FOR RESIDUE PLR F 500

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3FSL)

(-) Cis Peptide Bonds  (12, 12)

Asymmetric Unit
No.Residues
1Asp A:137 -Pro A:138
2Asn A:194 -Pro A:195
3Asp B:137 -Pro B:138
4Asn B:194 -Pro B:195
5Asp C:137 -Pro C:138
6Asn C:194 -Pro C:195
7Asp D:137 -Pro D:138
8Asn D:194 -Pro D:195
9Asp E:137 -Pro E:138
10Asn E:194 -Pro E:195
11Asp F:137 -Pro F:138
12Asn F:194 -Pro F:195

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3FSL)

(-) PROSITE Motifs  (1, 6)

Asymmetric Unit (1, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1AA_TRANSFER_CLASS_1PS00105 Aminotransferases class-I pyridoxal-phosphate attachment site.TYRB_ECOLI244-257
 
 
 
 
 		  6A:255-268
B:255-268
C:255-268
D:255-268
E:255-268
F:255-268
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1AA_TRANSFER_CLASS_1PS00105 Aminotransferases class-I pyridoxal-phosphate attachment site.TYRB_ECOLI244-257
 
 
 
 
 		  2A:255-268
B:255-268
-
-
-
-
Biological Unit 2 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1AA_TRANSFER_CLASS_1PS00105 Aminotransferases class-I pyridoxal-phosphate attachment site.TYRB_ECOLI244-257
 
 
 
 
 		  2-
-
C:255-268
D:255-268
-
-
Biological Unit 3 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1AA_TRANSFER_CLASS_1PS00105 Aminotransferases class-I pyridoxal-phosphate attachment site.TYRB_ECOLI244-257
 
 
 
 
 		  2-
-
-
-
E:255-268
F:255-268

(-) Exons   (0, 0)

(no "Exon" information available for 3FSL)

(-) 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:397
 aligned with TYRB_ECOLI | P04693 from UniProtKB/Swiss-Prot  Length:397

    Alignment length:397
                                    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       
           TYRB_ECOLI     1 MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVAEAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQTLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPWYDEATNGVRFNDLLATLKTLPARSIVLLHPCCHNPTGADLTNDQWDAVIEILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFSLYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLNDEALKASWLAEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFSYTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM 397
               SCOP domains d3fsla_ A: Aromatic aminoacid aminotransferase, AroAT                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains -----------------------------------------------------------3fslA02 A:64-312 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                                              ------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhh......ee...............hhhhhhhhhhhhhh............hhhhhhhhhhhhhh..hhhhhh..eeeeeehhhhhhhhhhhhhhhhhh....eeee...hhhhhhhhhhh...eeee..ee....eehhhhhhhhhh......eeee............hhhhhhhhhhhhhhh..eeeeee.........hhhhhhhhhhhhh...eeeeee......hhhhh.eeeeee..hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhh...eee...hhhhhhhhhhh..ee.....eee.hhh...hhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3fsl A   5 MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVAEAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQTLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPWYDEATNGVRFNDLLATLKTLQAGSIVLLHPCCHNPTGADLTNDQWDAVIEILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFSLYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLNDEALKASWLKEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFSYTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM 409
                                    14        24        34        44        54        64        74        84        94       104       114       124 |||   139       149  ||   160       170       180       190       200       210       220       230||     241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401    || 
                                                                                                                                                   126||                152|                                                                          231|                                                                                                                                                                          406| 
                                                                                                                                                    128|                 154                                                                           233                                                                                                                                                                           408 
                                                                                                                                                     133                                                                                                                                                                                                                                                                                 


Chain B from PDB  Type:PROTEIN  Length:397
 aligned with TYRB_ECOLI | P04693 from UniProtKB/Swiss-Prot  Length:397

    Alignment length:397
                                    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       
           TYRB_ECOLI     1 MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVAEAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQTLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPWYDEATNGVRFNDLLATLKTLPARSIVLLHPCCHNPTGADLTNDQWDAVIEILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFSLYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLNDEALKASWLAEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFSYTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM 397
               SCOP domains d3fslb_ B: Aromatic aminoacid aminotransferase, AroAT                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains -----------------------------------------------------------3fslB02 B:64-312 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                                              ------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhh.....ee...............hhhhhhhhhhhhhh............hhhhhhhhhhhhhh..hhhhhh..eeeeeehhhhhhhhhhhhhhhhhh....eeeee...hhhhhhhhhh...eeeee.........hhhhhhhhhh......eeee............hhhhhhhhhhhhhhh..eeeeee.........hhhhhhhhhhhhhh..eeeeee......hhhhh.eeeeee..hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhh...eee...hhhhhhhhhhhhhee.....eee.hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3fsl B   5 MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVAEAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQTLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPWYDEATNGVRFNDLLATLKTLQAGSIVLLHPCCHNPTGADLTNDQWDAVIEILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFSLYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLNDEALKASWLKEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFSYTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM 409
                                    14        24        34        44        54        64        74        84        94       104       114       124 |||   139       149  ||   160       170       180       190       200       210       220       230||     241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401   ||  
                                                                                                                                                   126||                152|                                                                          231|                                                                                                                                                                         405|  
                                                                                                                                                    128|                 154                                                                           233                                                                                                                                                                          407  
                                                                                                                                                     133                                                                                                                                                                                                                                                                                 


Chain C from PDB  Type:PROTEIN  Length:397
 aligned with TYRB_ECOLI | P04693 from UniProtKB/Swiss-Prot  Length:397

    Alignment length:397
                                    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       
           TYRB_ECOLI     1 MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVAEAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQTLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPWYDEATNGVRFNDLLATLKTLPARSIVLLHPCCHNPTGADLTNDQWDAVIEILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFSLYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLNDEALKASWLAEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFSYTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM 397
               SCOP domains d3fslc_ C: Aromatic aminoacid aminotransferase, AroAT                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains -----------------------------------------------------------3fslC02 C:64-312 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                                              ------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhh.....ee...............hhhhhhhhhhhhhh............hhhhhhhhhhhhhh..hhhhhh..eeeeeeehhhhhhhhhhhhhhhhh....eeeee...hhhhhhhhhh...eeeee.........hhhhhhhhhh......eeee............hhhhhhhhhhhhhhhh.eeeeee.........hhhhhhhhhhhhh...eeeeee......hhhh.eeeeeee..hhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhh...eee...hhhhhhhhhhhhhee.....eee.hhh...hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3fsl C   5 MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVAEAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQTLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPWYDEATNGVRFNDLLATLKTLQAGSIVLLHPCCHNPTGADLTNDQWDAVIEILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFSLYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLNDEALKASWLKEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFSYTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM 409
                                    14        24        34        44        54        64        74        84        94       104       114       124 |||   139       149  ||   160       170       180       190       200       210       220       230||     241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401   ||  
                                                                                                                                                   126||                152|                                                                          231|                                                                                                                                                                         405|  
                                                                                                                                                    128|                 154                                                                           233                                                                                                                                                                          407  
                                                                                                                                                     133                                                                                                                                                                                                                                                                                 


Chain D from PDB  Type:PROTEIN  Length:397
 aligned with TYRB_ECOLI | P04693 from UniProtKB/Swiss-Prot  Length:397

    Alignment length:397
                                    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       
           TYRB_ECOLI     1 MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVAEAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQTLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPWYDEATNGVRFNDLLATLKTLPARSIVLLHPCCHNPTGADLTNDQWDAVIEILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFSLYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLNDEALKASWLAEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFSYTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM 397
               SCOP domains d3fsld_ D: Aromatic aminoacid aminotransferase, AroAT                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains -----------------------------------------------------------3fslD02 D:64-312 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                                              ------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhh......ee...............hhhhhhhhhhhhhh............hhhhhhhhhhhhhh..hhhhhh..eeeeeehhhhhhhhhhhhhhhhhh....eeeee...hhhhhhhhhh...eeeee.ee....eehhhhhhhhhh......eeee............hhhhhhhhhhhhhhhh.eeeeee.........hhhhhhhhhhhhh...eeeeee......hhhhh.eeeeee..hhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhh...eee...hhhhhhhhhhh..ee.....eee.hhh...hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3fsl D   5 MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVAEAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQTLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPWYDEATNGVRFNDLLATLKTLQAGSIVLLHPCCHNPTGADLTNDQWDAVIEILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFSLYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLNDEALKASWLKEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFSYTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM 409
                                    14        24        34        44        54        64        74        84        94       104       114       124 |||   139       149  ||   160       170       180       190       200       210       220       230||     241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401   ||  
                                                                                                                                                   126||                152|                                                                          231|                                                                                                                                                                         405|  
                                                                                                                                                    128|                 154                                                                           233                                                                                                                                                                          407  
                                                                                                                                                     133                                                                                                                                                                                                                                                                                 


Chain E from PDB  Type:PROTEIN  Length:397
 aligned with TYRB_ECOLI | P04693 from UniProtKB/Swiss-Prot  Length:397

    Alignment length:397
                                    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       
           TYRB_ECOLI     1 MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVAEAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQTLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPWYDEATNGVRFNDLLATLKTLPARSIVLLHPCCHNPTGADLTNDQWDAVIEILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFSLYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLNDEALKASWLAEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFSYTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM 397
               SCOP domains d3fsle_ E: Aromatic aminoacid aminotransferase, AroAT                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains -----------------------------------------------------------3fslE02 E:64-312 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                                              ------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhhhhh........................hhhhhhhhhhhhhh............hhhhhhhhhhhhhh..hhhhhh..eeeeeehhhhhhhhhhhhhhhhhh....eeee....hhhhhhhhhh...eeee..........hhhhhhhhhh......eeee............hhhhhhhhhhhhhhh..eeeeee.........hhhhhhhhhhhhh...eeeeee......hhhhh.eeeeee..hhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhh...eee...hhhhhhhhhhhh........eee.hhh...hhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3fsl E   5 MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVAEAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQTLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPWYDEATNGVRFNDLLATLKTLQAGSIVLLHPCCHNPTGADLTNDQWDAVIEILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFSLYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLNDEALKASWLKEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFSYTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM 409
                                    14        24        34        44        54        64        74        84        94       104       114       124 |||   139       149  ||   160       170       180       190       200       210       220       230||     241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401   ||  
                                                                                                                                                   126||                152|                                                                          231|                                                                                                                                                                         405|  
                                                                                                                                                    128|                 154                                                                           233                                                                                                                                                                          407  
                                                                                                                                                     133                                                                                                                                                                                                                                                                                 


Chain F from PDB  Type:PROTEIN  Length:397
 aligned with TYRB_ECOLI | P04693 from UniProtKB/Swiss-Prot  Length:397

    Alignment length:397
                                    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       
           TYRB_ECOLI     1 MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVAEAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQTLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPWYDEATNGVRFNDLLATLKTLPARSIVLLHPCCHNPTGADLTNDQWDAVIEILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFSLYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLNDEALKASWLAEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFSYTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM 397
               SCOP domains d3fslf_ F: Aromatic aminoacid aminotransferase, AroAT                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains -----------------------------------------------------------3fslF02 F:64-312 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                                              ------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhh.....ee...............hhhhhhhhhhhhhh............hhhhhhhhhhhhhh..hhhhhh..eeeeeehhhhhhhhhhhhhhhhhh....eeee...hhhhhhhhhhhh..eeee..ee....eehhhhhhhhhh......eeee............hhhhhhhhhhhhhhh..eeeeee.........hhhhhhhhhhhhh...eeeeee......hhhhh.eeeeee..hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhh...eee...hhhhhhhhhhhhhee.....eee.hhh...hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3fsl F   5 MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVAEAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQTLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPWYDEATNGVRFNDLLATLKTLQAGSIVLLHPCCHNPTGADLTNDQWDAVIEILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFSLYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLNDEALKASWLKEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFSYTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM 409
                                    14        24        34        44        54        64        74        84        94       104       114       124 |||   139       149  ||   160       170       180       190       200       210       220       230||     241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401   ||  
                                                                                                                                                   126||                152|                                                                          231|                                                                                                                                                                         405|  
                                                                                                                                                    128|                 154                                                                           233                                                                                                                                                                          407  
                                                                                                                                                     133
   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)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 6)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 6)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3FSL)

(-) Gene Ontology  (21, 21)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (TYRB_ECOLI | P04693)
molecular function
    GO:0050048    L-leucine:2-oxoglutarate aminotransferase activity    Catalysis of the reaction: L-leucine + 2-oxoglutarate = 4-methyl-2-oxopentanoate + L-glutamate.
    GO:0080130    L-phenylalanine:2-oxoglutarate aminotransferase activity    Catalysis of the reaction: L-phenylalanine + 2-oxoglutarate = phenylpyruvate + L-glutamate.
    GO:0004838    L-tyrosine:2-oxoglutarate aminotransferase activity    Catalysis of the reaction: L-tyrosine + 2-oxoglutarate = 4-hydroxyphenylpyruvate + L-glutamate.
    GO:0008793    aromatic-amino-acid:2-oxoglutarate aminotransferase activity    Catalysis of the reaction: an aromatic amino acid + 2-oxoglutarate = an aromatic oxo acid + L-glutamate.
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0030170    pyridoxal phosphate binding    Interacting selectively and non-covalently with pyridoxal 5' phosphate, 3-hydroxy-5-(hydroxymethyl)-2-methyl4-pyridine carboxaldehyde 5' phosphate, the biologically active form of vitamin B6.
    GO:0008483    transaminase activity    Catalysis of the transfer of an amino group to an acceptor, usually a 2-oxo acid.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0009094    L-phenylalanine biosynthetic process    The chemical reactions and pathways resulting in the formation of L-phenylalanine, the L-enantiomer of 2-amino-3-phenylpropanoic acid, i.e. (2S)-2-amino-3-phenylpropanoic acid.
    GO:0033585    L-phenylalanine biosynthetic process from chorismate via phenylpyruvate    The chemical reactions and pathways resulting in the formation of L-phenylalanine from other compounds, including chorismate, via the intermediate phenylpyruvate.
    GO:0009073    aromatic amino acid family biosynthetic process    The chemical reactions and pathways resulting in the formation of aromatic amino acid family, amino acids with aromatic ring (phenylalanine, tyrosine, tryptophan).
    GO:0006532    aspartate biosynthetic process    The chemical reactions and pathways resulting in the formation of aspartate, the anion derived from aspartic acid, 2-aminobutanedioic acid.
    GO:0009058    biosynthetic process    The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
    GO:0008652    cellular amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
    GO:0006520    cellular amino acid metabolic process    The chemical reactions and pathways involving amino acids, carboxylic acids containing one or more amino groups, as carried out by individual cells.
    GO:0009098    leucine biosynthetic process    The chemical reactions and pathways resulting in the formation of leucine, 2-amino-4-methylpentanoic acid.
    GO:0006571    tyrosine biosynthetic process    The chemical reactions and pathways resulting in the formation of tyrosine, an aromatic amino acid, 2-amino-3-(4-hydroxyphenyl)propanoic acid.
    GO:0019292    tyrosine biosynthetic process from chorismate via 4-hydroxyphenylpyruvate    The chemical reactions and pathways resulting in the formation of tyrosine from other compounds, including chorismate, via the intermediate 4-hydroxyphenylpyruvate.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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  2.6.1.57
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 Related Entries

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

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        TYRB_ECOLI | P04693: 3tat

(-) Related Entries Specified in the PDB File

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