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(-) Description

Title :  ASPARTATE AMINOTRANSFERASE FROM SACCHAROMYCES CEREVISIAE CYTOPLASM
 
Authors :  C. J. Jeffery
Date :  27 Jan 98  (Deposition) - 16 Sep 98  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.05
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Transferase, Aminotransferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. J. Jeffery, T. Barry, S. Doonan, G. A. Petsko, D. Ringe
Crystal Structure Of Saccharomyces Cerevisiae Cytosolic Aspartate Aminotransferase.
Protein Sci. V. 7 1380 1998
PubMed-ID: 9655342
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ASPARTATE AMINOTRANSFERASE
    Cellular Location: CYTOPLASM
    Chains: A, B, C, D
    EC Number: 2.6.1.1
    Organism Common: BAKER'S YEAST
    Organism Scientific: SACCHAROMYCES CEREVISIAE
    Organism Taxid: 4932
    Other Details: PYRIDOXAL PHOSPHATE COFACTOR COVALENTLY BOUND TO LYS 258 VIA SCHIFF BASE LINKAGE IN EACH SUBUNIT

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): AB  
Biological Unit 2 (1x):   CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 8)

Asymmetric Unit (2, 8)
No.NameCountTypeFull Name
1MAE4Ligand/IonMALEIC ACID
2PLP4Ligand/IonPYRIDOXAL-5'-PHOSPHATE
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1MAE2Ligand/IonMALEIC ACID
2PLP2Ligand/IonPYRIDOXAL-5'-PHOSPHATE
Biological Unit 2 (2, 4)
No.NameCountTypeFull Name
1MAE2Ligand/IonMALEIC ACID
2PLP2Ligand/IonPYRIDOXAL-5'-PHOSPHATE

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:18 , ILE A:37 , GLY A:38 , TRP A:140 , ASN A:194 , LYS A:258 , ARG A:386 , ARG B:292 , HOH B:907BINDING SITE FOR RESIDUE MAE A 901
2AC2SOFTWARESER A:107 , GLY A:108 , THR A:109 , TRP A:140 , ASN A:194 , ASP A:222 , ALA A:224 , TYR A:225 , SER A:255 , ALA A:257 , LYS A:258 , ARG A:266 , TYR B:70BINDING SITE FOR RESIDUE PLP A 905
3AC3SOFTWARETYR A:70 , ARG A:292 , LEU B:17 , PHE B:18 , GLY B:38 , TRP B:140 , ASN B:194 , LYS B:258 , ARG B:386 , PLP B:906 , HOH B:948BINDING SITE FOR RESIDUE MAE B 902
4AC4SOFTWARETYR A:70 , SER B:107 , GLY B:108 , THR B:109 , TRP B:140 , ASN B:194 , ASP B:222 , ALA B:224 , TYR B:225 , SER B:255 , ALA B:257 , LYS B:258 , ARG B:266 , MAE B:902BINDING SITE FOR RESIDUE PLP B 906
5AC5SOFTWARELEU C:17 , GLY C:38 , TRP C:140 , ASN C:194 , LYS C:258 , ARG C:386 , HOH C:948 , ARG D:292BINDING SITE FOR RESIDUE MAE C 903
6AC6SOFTWARESER C:107 , GLY C:108 , THR C:109 , LEU C:112 , TRP C:140 , ASN C:194 , ASP C:222 , ALA C:224 , SER C:255 , ALA C:257 , LYS C:258 , ARG C:266 , HOH C:948 , TYR D:70BINDING SITE FOR RESIDUE PLP C 907
7AC7SOFTWAREARG C:292 , LEU D:17 , PHE D:18 , GLY D:38 , TRP D:140 , ASN D:194 , ARG D:386 , HOH D:957BINDING SITE FOR RESIDUE MAE D 904
8AC8SOFTWARETYR C:70 , SER D:107 , GLY D:108 , THR D:109 , TRP D:140 , ASN D:194 , ASP D:222 , ALA D:224 , TYR D:225 , SER D:255 , LYS D:258 , ARG D:266 , HOH D:957BINDING SITE FOR RESIDUE PLP D 908

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (7, 7)

Asymmetric Unit
No.Residues
1Lys A:137 -Pro A:138
2Asn A:194 -Pro A:195
3Asn B:194 -Pro B:195
4Lys C:137 -Pro C:138
5Asn C:194 -Pro C:195
6Lys D:137 -Pro D:138
7Asn D:194 -Pro D:195

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 4)

Asymmetric Unit (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1AA_TRANSFER_CLASS_1PS00105 Aminotransferases class-I pyridoxal-phosphate attachment site.AATC_YEAST252-265
 
 
 		  4A:255-268
B:255-268
C:255-268
D:255-268
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1AA_TRANSFER_CLASS_1PS00105 Aminotransferases class-I pyridoxal-phosphate attachment site.AATC_YEAST252-265
 
 
 		  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.AATC_YEAST252-265
 
 
 		  2-
-
C:255-268
D:255-268

(-) Exons   (1, 4)

Asymmetric Unit (1, 4)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1YLR027C1YLR027C.1XII:198086-1968301257AATC_YEAST1-4184184A:2-412 (gaps)
B:2-412 (gaps)
C:2-412 (gaps)
D:2-412 (gaps)		418
418
418
418

(-) 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:412
 aligned with AATC_YEAST | P23542 from UniProtKB/Swiss-Prot  Length:418

    Alignment length:412
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411  
          AATC_YEAST      2 SATLFNNIELLPPDALFGIKQRYGQDQRATKVDLGIGAYRDDNGKPWVLPSVKAAEKLIHNDSSYNHEYLGITGLPSLTSNAAKIIFGTQSDAFQEDRVISVQSLSGTGALHISAKFFSKFFPDKLVYLSKPTWANHMAIFENQGLKTATYPYWANETKSLDLNGFLNAIQKAPEGSIFVLHSCAHNPTGLDPTSEQWVQIVDAIASKNHIALFDTAYQGFATGDLDKDAYAVRLGVEKLSTVSPVFVCQSFAKNAGMYGERVGCFHLALTKQAQNKTIKPAVTSQLAKIIRSEVSNPPAYGAKIVAKLLETPELTEQWHKDMVTMSSRITKMRHALRDHLVKLGTPGNWDHIVNQCGMFSFTGLTPQMVKRLEETHAVYLVASGRASIAGLNQGNVEYVAKAIDEVVRFYT  413
               SCOP domains d1yaaa_ A: Aspartate aminotransferase, AAT                                                                                                                                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains -------------1yaaA01 A:15-48,A:328-408         1yaaA02 A:49-327 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                                                                                    1yaaA01 A:15-48,A:328-408 Aspartate Aminotransferase, domain 1                   ---- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................hhhhhhhh.........................hhhhhhhhhhh...............hhhhhhhhhhhh....hhhh...eeeeeeehhhhhhhhhhhhhhhh.....eeeee.....hhhhhhhh...eeeee..........hhhhhhhhhh.....eeeee............hhhhhhhhhhhhh...eeeeee.........hhhhhhhhhhhhhh......eeeeee.......hhh.eeeeeee....hhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhh....eee....hhhhhhhhhhh........eeehhh.....hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL---------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1  PDB: A:2-412 (gaps) UniProt: 1-418                                                                                                                                                                                                                                                                                                                                                                                 Transcript 1
                1yaa A    2 SATLFNNIELLPPDALFGIKQRYGQDQRATKVDLGIGAYRDDNGKPWVLPSVKAAEKLIHNDSSYNHEYLGITGLPSLTSNAAKIIFGTQSDALQEDRVISVQSLSGTGALHISAKFFSKFFPDKLVYLSKPTWANHMAIFENQGLKTATYPYWANETKSLDLNGFLNAIQKAPEGSIFVLHSCAHNPTGLDPTSEQWVQIVDAIASKNHIALFDTAYQGFATGDLDKDAYAVRLGVEKLSTVSPVFVCQSFAKNAGMYGERVGCFHLALTKQAQNKTIKPAVTSQLAKIIRSEVSNPPAYGAKIVAKLLETPELTEQWHKDMVTMSSRITKMRHALRDHLVKLGTPGNWDHIVNQCGMFSFTGLTPQMVKRLEETHAVYLVASGRASIAGLNQGNVEYVAKAIDEVVRFYA  412
                                    11        21        31        41        51        61        71        81        91       101       111       121 ||    136       146       156|      167       177       187       197       207       217       227       237    |||244       254       264    |||270       280       290       300       310       320       330       340       350       360       370       380       390       400       410  
                                                                                                                                                   123|                        156|                                                                                242A|||                       269A||||                                                                                                                                               
                                                                                                                                                    129                         158                                                                                 242B||                        269B|||                                                                                                                                               
                                                                                                                                                                                                                                                                     242C|                         269C||                                                                                                                                               
                                                                                                                                                                                                                                                                      242D                          269D|                                                                                                                                               
                                                                                                                                                                                                                                                                                                     269E                                                                                                                                               


Chain B from PDB  Type:PROTEIN  Length:412
 aligned with AATC_YEAST | P23542 from UniProtKB/Swiss-Prot  Length:418

    Alignment length:412
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411  
          AATC_YEAST      2 SATLFNNIELLPPDALFGIKQRYGQDQRATKVDLGIGAYRDDNGKPWVLPSVKAAEKLIHNDSSYNHEYLGITGLPSLTSNAAKIIFGTQSDAFQEDRVISVQSLSGTGALHISAKFFSKFFPDKLVYLSKPTWANHMAIFENQGLKTATYPYWANETKSLDLNGFLNAIQKAPEGSIFVLHSCAHNPTGLDPTSEQWVQIVDAIASKNHIALFDTAYQGFATGDLDKDAYAVRLGVEKLSTVSPVFVCQSFAKNAGMYGERVGCFHLALTKQAQNKTIKPAVTSQLAKIIRSEVSNPPAYGAKIVAKLLETPELTEQWHKDMVTMSSRITKMRHALRDHLVKLGTPGNWDHIVNQCGMFSFTGLTPQMVKRLEETHAVYLVASGRASIAGLNQGNVEYVAKAIDEVVRFYT  413
               SCOP domains d1yaab_ B: Aspartate aminotransferase, AAT                                                                                                                                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains -------------1yaaB01 B:15-48,B:328-408         1yaaB02 B:49-327 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                                                                                    1yaaB01 B:15-48,B:328-408 Aspartate Aminotransferase, domain 1                   ---- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................hhhhhhhhh........................hhhhhhhhhhh...............hhhhhhhhhhhh....hhhh...eeeeeeehhhhhhhhhhhhhhhh.....eeee......hhhhhhhh...eeee...........hhhhhhhhh......eeeee............hhhhhhhhhhhhh...eeeeee...........hhhhhhhhhhhh......eeeeee.......hhh.eeeeeee....hhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhh....eee....hhhhhhhhhhh........eeehhh.....hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL---------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1  PDB: B:2-412 (gaps) UniProt: 1-418                                                                                                                                                                                                                                                                                                                                                                                 Transcript 1
                1yaa B    2 SATLFNNIELLPPDALFGIKQRYGQDQRATKVDLGIGAYRDDNGKPWVLPSVKAAEKLIHNDSSYNHEYLGITGLPSLTSNAAKIIFGTQSDALQEDRVISVQSLSGTGALHISAKFFSKFFPDKLVYLSKPTWANHMAIFENQGLKTATYPYWANETKSLDLNGFLNAIQKAPEGSIFVLHSCAHNPTGLDPTSEQWVQIVDAIASKNHIALFDTAYQGFATGDLDKDAYAVRLGVEKLSTVSPVFVCQSFAKNAGMYGERVGCFHLALTKQAQNKTIKPAVTSQLAKIIRSEVSNPPAYGAKIVAKLLETPELTEQWHKDMVTMSSRITKMRHALRDHLVKLGTPGNWDHIVNQCGMFSFTGLTPQMVKRLEETHAVYLVASGRASIAGLNQGNVEYVAKAIDEVVRFYA  412
                                    11        21        31        41        51        61        71        81        91       101       111       121 ||    136       146       156|      167       177       187       197       207       217       227       237    |||244       254       264    |||270       280       290       300       310       320       330       340       350       360       370       380       390       400       410  
                                                                                                                                                   123|                        156|                                                                                242A|||                       269A||||                                                                                                                                               
                                                                                                                                                    129                         158                                                                                 242B||                        269B|||                                                                                                                                               
                                                                                                                                                                                                                                                                     242C|                         269C||                                                                                                                                               
                                                                                                                                                                                                                                                                      242D                          269D|                                                                                                                                               
                                                                                                                                                                                                                                                                                                     269E                                                                                                                                               


Chain C from PDB  Type:PROTEIN  Length:412
 aligned with AATC_YEAST | P23542 from UniProtKB/Swiss-Prot  Length:418

    Alignment length:412
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411  
          AATC_YEAST      2 SATLFNNIELLPPDALFGIKQRYGQDQRATKVDLGIGAYRDDNGKPWVLPSVKAAEKLIHNDSSYNHEYLGITGLPSLTSNAAKIIFGTQSDAFQEDRVISVQSLSGTGALHISAKFFSKFFPDKLVYLSKPTWANHMAIFENQGLKTATYPYWANETKSLDLNGFLNAIQKAPEGSIFVLHSCAHNPTGLDPTSEQWVQIVDAIASKNHIALFDTAYQGFATGDLDKDAYAVRLGVEKLSTVSPVFVCQSFAKNAGMYGERVGCFHLALTKQAQNKTIKPAVTSQLAKIIRSEVSNPPAYGAKIVAKLLETPELTEQWHKDMVTMSSRITKMRHALRDHLVKLGTPGNWDHIVNQCGMFSFTGLTPQMVKRLEETHAVYLVASGRASIAGLNQGNVEYVAKAIDEVVRFYT  413
               SCOP domains d1yaac_ C: Aspartate aminotransferase, AAT                                                                                                                                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains -------------1yaaC01 C:15-48,C:328-408         1yaaC02 C:49-327 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                                                                                    1yaaC01 C:15-48,C:328-408 Aspartate Aminotransferase, domain 1                   ---- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................hhhhhhhhh........................hhhhhhhhhhh...............hhhhhhhhhhhh....hhhh...eeeeeeehhhhhhhhhhhhhhhh.....eeeee.....hhhhhhhh...eeeee...hhh....hhhhhhhhhh.....eeeee............hhhhhhhhhhhhh...eeeeee.........hhhhhhhhhhhhhh......eeeeee.......hhh.eeeeeee....hhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhh....eee....hhhhhhhhhhh........eeehhh.....hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL---------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1  PDB: C:2-412 (gaps) UniProt: 1-418                                                                                                                                                                                                                                                                                                                                                                                 Transcript 1
                1yaa C    2 SATLFNNIELLPPDALFGIKQRYGQDQRATKVDLGIGAYRDDNGKPWVLPSVKAAEKLIHNDSSYNHEYLGITGLPSLTSNAAKIIFGTQSDALQEDRVISVQSLSGTGALHISAKFFSKFFPDKLVYLSKPTWANHMAIFENQGLKTATYPYWANETKSLDLNGFLNAIQKAPEGSIFVLHSCAHNPTGLDPTSEQWVQIVDAIASKNHIALFDTAYQGFATGDLDKDAYAVRLGVEKLSTVSPVFVCQSFAKNAGMYGERVGCFHLALTKQAQNKTIKPAVTSQLAKIIRSEVSNPPAYGAKIVAKLLETPELTEQWHKDMVTMSSRITKMRHALRDHLVKLGTPGNWDHIVNQCGMFSFTGLTPQMVKRLEETHAVYLVASGRASIAGLNQGNVEYVAKAIDEVVRFYA  412
                                    11        21        31        41        51        61        71        81        91       101       111       121 ||    136       146       156|      167       177       187       197       207       217       227       237    |||244       254       264    |||270       280       290       300       310       320       330       340       350       360       370       380       390       400       410  
                                                                                                                                                   123|                        156|                                                                                242A|||                       269A||||                                                                                                                                               
                                                                                                                                                    129                         158                                                                                 242B||                        269B|||                                                                                                                                               
                                                                                                                                                                                                                                                                     242C|                         269C||                                                                                                                                               
                                                                                                                                                                                                                                                                      242D                          269D|                                                                                                                                               
                                                                                                                                                                                                                                                                                                     269E                                                                                                                                               


Chain D from PDB  Type:PROTEIN  Length:412
 aligned with AATC_YEAST | P23542 from UniProtKB/Swiss-Prot  Length:418

    Alignment length:412
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411  
          AATC_YEAST      2 SATLFNNIELLPPDALFGIKQRYGQDQRATKVDLGIGAYRDDNGKPWVLPSVKAAEKLIHNDSSYNHEYLGITGLPSLTSNAAKIIFGTQSDAFQEDRVISVQSLSGTGALHISAKFFSKFFPDKLVYLSKPTWANHMAIFENQGLKTATYPYWANETKSLDLNGFLNAIQKAPEGSIFVLHSCAHNPTGLDPTSEQWVQIVDAIASKNHIALFDTAYQGFATGDLDKDAYAVRLGVEKLSTVSPVFVCQSFAKNAGMYGERVGCFHLALTKQAQNKTIKPAVTSQLAKIIRSEVSNPPAYGAKIVAKLLETPELTEQWHKDMVTMSSRITKMRHALRDHLVKLGTPGNWDHIVNQCGMFSFTGLTPQMVKRLEETHAVYLVASGRASIAGLNQGNVEYVAKAIDEVVRFYT  413
               SCOP domains d1yaad_ D: Aspartate aminotransferase, AAT                                                                                                                                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains -------------1yaaD01 D:15-48,D:328-408         1yaaD02 D:49-327 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                                                                                    1yaaD01 D:15-48,D:328-408 Aspartate Aminotransferase, domain 1                   ---- CATH domains
           Pfam domains (1) ----------------------------Aminotran_1_2-1yaaD01 D:30-404                                                                                                                                                                                                                                                                                                                                                          -------- Pfam domains (1)
           Pfam domains (2) ----------------------------Aminotran_1_2-1yaaD02 D:30-404                                                                                                                                                                                                                                                                                                                                                          -------- Pfam domains (2)
           Pfam domains (3) ----------------------------Aminotran_1_2-1yaaD03 D:30-404                                                                                                                                                                                                                                                                                                                                                          -------- Pfam domains (3)
           Pfam domains (4) ----------------------------Aminotran_1_2-1yaaD04 D:30-404                                                                                                                                                                                                                                                                                                                                                          -------- Pfam domains (4)
         Sec.struct. author ................hhhhhhhhh........................hhhhhhhhhhhh..............hhhhhhhhhhhh....hhhh...eeeeeeehhhhhhhhhhhhhhhh.....eeeee.....hhhhhh.....eeeee..........hhhhhhhhhh.....eeeee............hhhhhhhhhhhhh...eeeeee.........hhhh.hhhhhhhhh......eeeeee.......hhh.eeeeeee....hhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhh....eee....hhhhhhhhhhh........eeehhh.....hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL---------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1  PDB: D:2-412 (gaps) UniProt: 1-418                                                                                                                                                                                                                                                                                                                                                                                 Transcript 1
                1yaa D    2 SATLFNNIELLPPDALFGIKQRYGQDQRATKVDLGIGAYRDDNGKPWVLPSVKAAEKLIHNDSSYNHEYLGITGLPSLTSNAAKIIFGTQSDALQEDRVISVQSLSGTGALHISAKFFSKFFPDKLVYLSKPTWANHMAIFENQGLKTATYPYWANETKSLDLNGFLNAIQKAPEGSIFVLHSCAHNPTGLDPTSEQWVQIVDAIASKNHIALFDTAYQGFATGDLDKDAYAVRLGVEKLSTVSPVFVCQSFAKNAGMYGERVGCFHLALTKQAQNKTIKPAVTSQLAKIIRSEVSNPPAYGAKIVAKLLETPELTEQWHKDMVTMSSRITKMRHALRDHLVKLGTPGNWDHIVNQCGMFSFTGLTPQMVKRLEETHAVYLVASGRASIAGLNQGNVEYVAKAIDEVVRFYA  412
                                    11        21        31        41        51        61        71        81        91       101       111       121 ||    136       146       156|      167       177       187       197       207       217       227       237    |||244       254       264    |||270       280       290       300       310       320       330       340       350       360       370       380       390       400       410  
                                                                                                                                                   123|                        156|                                                                                242A|||                       269A||||                                                                                                                                               
                                                                                                                                                    129                         158                                                                                 242B||                        269B|||                                                                                                                                               
                                                                                                                                                                                                                                                                     242C|                         269C||                                                                                                                                               
                                                                                                                                                                                                                                                                      242D                          269D|                                                                                                                                               
                                                                                                                                                                                                                                                                                                     269E
   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  (1, 4)

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

(-) CATH Domains  (2, 8)

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

(-) Pfam Domains  (1, 4)

Asymmetric Unit
(-)
Clan: PLP_aminotran (240)

(-) Gene Ontology  (19, 19)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (AATC_YEAST | P23542)
molecular function
    GO:0004069    L-aspartate:2-oxoglutarate aminotransferase activity    Catalysis of the reaction: L-aspartate + 2-oxoglutarate = oxaloacetate + L-glutamate.
    GO:0080130    L-phenylalanine:2-oxoglutarate aminotransferase activity    Catalysis of the reaction: L-phenylalanine + 2-oxoglutarate = phenylpyruvate + 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:0006103    2-oxoglutarate metabolic process    The chemical reactions and pathways involving oxoglutarate, the dianion of 2-oxoglutaric acid. It is a key constituent of the TCA cycle and a key intermediate in amino-acid metabolism.
    GO:0006529    asparagine biosynthetic process    The chemical reactions and pathways resulting in the formation of asparagine, 2-amino-3-carbamoylpropanoic acid.
    GO:0019266    asparagine biosynthetic process from oxaloacetate    The chemical reactions and pathways resulting in the formation of asparagine from other compounds, including oxaloacetate.
    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:0006531    aspartate metabolic process    The chemical reactions and pathways involving 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: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:0006536    glutamate metabolic process    The chemical reactions and pathways involving glutamate, the anion of 2-aminopentanedioic acid.
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.
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
    GO:0005777    peroxisome    A small organelle enclosed by a single membrane, and found in most eukaryotic cells. Contains peroxidases and other enzymes involved in a variety of metabolic processes including free radical detoxification, lipid catabolism and biosynthesis, and hydrogen peroxide metabolism.

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