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(-) Description

Title :  ALANINE AMINOTRANSFERASE FROM PYROCOCCUS FURIOSUS PFU-1397077-001
 
Authors :  W. Zhou, W. Tempel, A. Shah, L. Chen, Z. -J. Liu, D. Lee, D. Lin, S. -H. Chan P. S. Brereton, M. Izumi, F. E. Jenney Jr. , H. -S. Lee, F. L. Poole Ii, C F. J. Sugar, W. B. Arendall Iii, J. S. Richardson, D. C. Richardson, J. M. W. W. Adams, B. -C. Wang, Southeast Collaboratory For Structura Genomics (Secsg)
Date :  21 Sep 04  (Deposition) - 23 Nov 04  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.33
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  A,B  (1x)
Biol. Unit 3:  C,D  (1x)
Keywords :  Alanine Aminotransferase, Pyrococcus Furiosus, Southeast Collaboratory For Structural Genomics, Secsg, Hyperthermophile, Protein Structure Initiative, Psi, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  W. Zhou, W. Tempel, A. Shah, L. Chen, Z. -J. Liu, D. Lee, D. Lin, S. -H. Chang, P. S. Brereton, M. Izumi, F. E. Jenney Jr. , H. -S. Lee, F. L. Poole Ii, C. Shah, F. J. Sugar, W. B. Arendall Iii, J. S. Richardson, D. C. Richardson, J. P. Rose, M. W. W. Adams, B. -C. Wang, Southeast Collaboratory For Structural Genomics
Alanine Aminotransferase From Pyrococcus Furiosus Pfu-1397077-001
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PUTATIVE TRANSAMINASE
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Organism ScientificPYROCOCCUS FURIOSUS
    Organism Taxid186497
    StrainDSM 3638

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)ABCD
Biological Unit 2 (1x)AB  
Biological Unit 3 (1x)  CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1PLP4Ligand/IonPYRIDOXAL-5'-PHOSPHATE
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1PLP4Ligand/IonPYRIDOXAL-5'-PHOSPHATE
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1PLP2Ligand/IonPYRIDOXAL-5'-PHOSPHATE
Biological Unit 3 (1, 2)
No.NameCountTypeFull Name
1PLP2Ligand/IonPYRIDOXAL-5'-PHOSPHATE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:101 , VAL A:102 , THR A:103 , TYR A:127 , ILE A:173 , ASN A:177 , ASP A:205 , ILE A:207 , TYR A:208 , SER A:236 , LYS A:237 , ARG A:245 , HOH A:529 , TYR B:66BINDING SITE FOR RESIDUE PLP A 501
2AC2SOFTWARETYR A:66 , ALA B:101 , VAL B:102 , THR B:103 , TYR B:127 , ILE B:173 , ASN B:177 , ASP B:205 , ILE B:207 , TYR B:208 , SER B:236 , LYS B:237 , ARG B:245 , HOH B:522BINDING SITE FOR RESIDUE PLP B 501
3AC3SOFTWAREALA C:101 , VAL C:102 , THR C:103 , TYR C:127 , ILE C:173 , ASN C:177 , ASP C:205 , ILE C:207 , TYR C:208 , SER C:236 , LYS C:237 , ARG C:245 , HOH C:531 , TYR D:66BINDING SITE FOR RESIDUE PLP C 501
4AC4SOFTWARETYR C:66 , ALA D:101 , VAL D:102 , THR D:103 , TYR D:127 , ILE D:173 , ASN D:177 , ASP D:205 , ILE D:207 , TYR D:208 , SER D:236 , LYS D:237 , ARG D:245 , HOH D:434BINDING SITE FOR RESIDUE PLP D 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1XI9)

(-) Cis Peptide Bonds  (12, 12)

Asymmetric Unit
No.Residues
1Gly A:124 -Pro A:125
2Asn A:174 -Pro A:175
3Asn A:177 -Pro A:178
4Gly B:124 -Pro B:125
5Asn B:174 -Pro B:175
6Asn B:177 -Pro B:178
7Gly C:124 -Pro C:125
8Asn C:174 -Pro C:175
9Asn C:177 -Pro C:178
10Gly D:124 -Pro D:125
11Asn D:174 -Pro D:175
12Asn D:177 -Pro D:178

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1XI9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1XI9)

(-) Exons   (0, 0)

(no "Exon" information available for 1XI9)

(-) 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:388
 aligned with Q9P9M8_9EURY | Q9P9M8 from UniProtKB/TrEMBL  Length:398

    Alignment length:395
                                    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     
         Q9P9M8_9EURY     1 MIRASKRALSVEYAIRDVVLPARELEKKGIKVIRLNIGDPVKFDFQPPEHMKEAYCKAIKEGHNYYGDSEGLPELRKAIVEREKRKNGVDITPDDVRVTAAVTEALQLIFGALLDPGDEILVPGPSYPPYTGLVKFYGGKPVEYRTIEEEDWQPDIDDIRKKITDRTKAIAVINPNNPTGALYDKKTLEEILNIAGEYEIPVISDEIYDLMTYEGEHISPGSLTKDVPVIVMNGLSKVYFATGWRLGYMYFVDPENKLSEVREAIDRLARIRLCPNTPAQFAAIAGLTGPMDYLKEYMKKLKERRDYIYKRLNEIPGISTTKPQGAFYIFPKIEVGPWKNDKEFVLDVLHNAHVLFVHGSGFGEYGAGHFRAVFLPPIEILEEAMDRFEKFMKER 395
               SCOP domains d1xi9a_ A: Pu       tative alanine aminotransferase                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains 1xi9A01 A:1-4       9,A:292-395                  1xi9A02 A:50-291 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                                              1xi9A01 A:1-49,A:292-395 Aspartate Aminotransferase, domain 1                                            CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhh...-------hhhhhhhh....ee....hhhhh....hhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhh...hhh.eeeehhhhhhhhhhhhhhh....eeeeee..hhhhhhhhhhh..eeeeee.hhhhh...hhhhhhhhh...eeeeeee..........hhhhhhhhhhhhhhhh..eeee.............hhhhhh....eeeeee......hhhhh.eeeeee.....hhhhhhhhhhhhhhh....hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh...ee........ee..ee......hhhhhhhhhhhhhhee.ee.hhhhhhhh..eeee...hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1xi9 A   1 SIRASKRALSVEY-------PARELEKKGIKVIRLNIGDPVKFDFQPPEHMKEAYCKAIKEGHNYYGDSEGLPELRKAIVEREKRKNGVDITPDDVRVTAAVTEALQLIFGALLDPGDEILVPGPSYPPYTGLVKFYGGKPVEYRTIEEEDWQPDIDDIRKKITDRTKAIAVINPNNPTGALYDKKTLEEILNIAGEYEIPVISDEIYDLMTYEGEHISPGSLTKDVPVIVMNGLSKVYFATGWRLGYMYFVDPENKLSEVREAIDRLARIRLCPNTPAQFAAIAGLTGPMDYLKEYMKKLKERRDYIYKRLNEIPGISTTKPQGAFYIFPKIEVGPWKNDKEFVLDVLHNAHVLFVHGSGFGEYGAGHFRAVFLPPIEILEEAMDRFEKFMKER 395
                                    10  |      -|       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     
                                       13      21                                                                                                                                                                                                                                                                                                                                                                                      

Chain B from PDB  Type:PROTEIN  Length:386
 aligned with Q9P9M8_9EURY | Q9P9M8 from UniProtKB/TrEMBL  Length:398

    Alignment length:394
                                    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    
         Q9P9M8_9EURY     2 IRASKRALSVEYAIRDVVLPARELEKKGIKVIRLNIGDPVKFDFQPPEHMKEAYCKAIKEGHNYYGDSEGLPELRKAIVEREKRKNGVDITPDDVRVTAAVTEALQLIFGALLDPGDEILVPGPSYPPYTGLVKFYGGKPVEYRTIEEEDWQPDIDDIRKKITDRTKAIAVINPNNPTGALYDKKTLEEILNIAGEYEIPVISDEIYDLMTYEGEHISPGSLTKDVPVIVMNGLSKVYFATGWRLGYMYFVDPENKLSEVREAIDRLARIRLCPNTPAQFAAIAGLTGPMDYLKEYMKKLKERRDYIYKRLNEIPGISTTKPQGAFYIFPKIEVGPWKNDKEFVLDVLHNAHVLFVHGSGFGEYGAGHFRAVFLPPIEILEEAMDRFEKFMKER 395
               SCOP domains d1xi9b_ B:         Putative alanine aminotransferase                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1xi9B01 B:2        -49,B:292-395                1xi9B02 B:50-291 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                                              1xi9B01 B:2-49,B:292-395 Aspartate Aminotransferase, domain 1                                            CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhh..--------.hhhhhh.....ee....hhhhh....hhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhh...hhh.eeeehhhhhhhhhhhhhhh....eeeeee..hhhhhhhhhhh..eeeeee.hhhhh...hhhhhhhhh...eeeeeee..........hhhhhhhhhhhhhhh...eeee.............hhhhhh....eeeeee......hhhhh.eeeeee.....hhhhhhhhhhhhhhh.....hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh...ee........ee..ee......hhhhhhhhhhhhhhee.ee.hhhhhhhh..eeee...hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1xi9 B   2 IRASKRALSVE--------PARELEKKGIKVIRLNIGDPVKFDFQPPEHMKEAYCKAIKEGHNYYGDSEGLPELRKAIVEREKRKNGVDITPDDVRVTAAVTEALQLIFGALLDPGDEILVPGPSYPPYTGLVKFYGGKPVEYRTIEEEDWQPDIDDIRKKITDRTKAIAVINPNNPTGALYDKKTLEEILNIAGEYEIPVISDEIYDLMTYEGEHISPGSLTKDVPVIVMNGLSKVYFATGWRLGYMYFVDPENKLSEVREAIDRLARIRLCPNTPAQFAAIAGLTGPMDYLKEYMKKLKERRDYIYKRLNEIPGISTTKPQGAFYIFPKIEVGPWKNDKEFVLDVLHNAHVLFVHGSGFGEYGAGHFRAVFLPPIEILEEAMDRFEKFMKER 395
                                    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    
                                     12       21                                                                                                                                                                                                                                                                                                                                                                                      

Chain C from PDB  Type:PROTEIN  Length:393
 aligned with Q9P9M8_9EURY | Q9P9M8 from UniProtKB/TrEMBL  Length:398

    Alignment length:393
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392   
         Q9P9M8_9EURY     3 RASKRALSVEYAIRDVVLPARELEKKGIKVIRLNIGDPVKFDFQPPEHMKEAYCKAIKEGHNYYGDSEGLPELRKAIVEREKRKNGVDITPDDVRVTAAVTEALQLIFGALLDPGDEILVPGPSYPPYTGLVKFYGGKPVEYRTIEEEDWQPDIDDIRKKITDRTKAIAVINPNNPTGALYDKKTLEEILNIAGEYEIPVISDEIYDLMTYEGEHISPGSLTKDVPVIVMNGLSKVYFATGWRLGYMYFVDPENKLSEVREAIDRLARIRLCPNTPAQFAAIAGLTGPMDYLKEYMKKLKERRDYIYKRLNEIPGISTTKPQGAFYIFPKIEVGPWKNDKEFVLDVLHNAHVLFVHGSGFGEYGAGHFRAVFLPPIEILEEAMDRFEKFMKER 395
               SCOP domains d1xi9c_ C: Putative alanine aminotransferase                                                                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains 1xi9C01 C:3-65,C:291-395 Aspartate Aminotransferase, domain 1  1xi9C02 C:66-290 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                             1xi9C01 C:3-65,C:291-395 Aspartate Aminotransferase, domain 1                                             CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhh..hhhhhhhhhhhhhhhh....ee....hhhhh....hhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhh...hhh.eeeehhhhhhhhhhhhhhh....eeeeee..hhhhhhhhhhh..eeeeee.hhhhh...hhhhhhhhh...eeeeeee..........hhhhhhhhhhhhhhhh..eeee.............hhhhhh....eeeeee......hhhhh.eeeeee.....hhhhhhhhhhhhhhh....hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh...ee........ee..ee......hhhhhhhhhhhhhhee.ee.hhhhhhhh..eeee...hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1xi9 C   3 RASKRALSVEYAIRDVVLPARELEKKGIKVIRLNIGDPVKFDFQPPEHMKEAYCKAIKEGHNYYGDSEGLPELRKAIVEREKRKNGVDITPDDVRVTAAVTEALQLIFGALLDPGDEILVPGPSYPPYTGLVKFYGGKPVEYRTIEEEDWQPDIDDIRKKITDRTKAIAVINPNNPTGALYDKKTLEEILNIAGEYEIPVISDEIYDLMTYEGEHISPGSLTKDVPVIVMNGLSKVYFATGWRLGYMYFVDPENKLSEVREAIDRLARIRLCPNTPAQFAAIAGLTGPMDYLKEYMKKLKERRDYIYKRLNEIPGISTTKPQGAFYIFPKIEVGPWKNDKEFVLDVLHNAHVLFVHGSGFGEYGAGHFRAVFLPPIEILEEAMDRFEKFMKER 395
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392   

Chain D from PDB  Type:PROTEIN  Length:386
 aligned with Q9P9M8_9EURY | Q9P9M8 from UniProtKB/TrEMBL  Length:398

    Alignment length:394
                                    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    
         Q9P9M8_9EURY     2 IRASKRALSVEYAIRDVVLPARELEKKGIKVIRLNIGDPVKFDFQPPEHMKEAYCKAIKEGHNYYGDSEGLPELRKAIVEREKRKNGVDITPDDVRVTAAVTEALQLIFGALLDPGDEILVPGPSYPPYTGLVKFYGGKPVEYRTIEEEDWQPDIDDIRKKITDRTKAIAVINPNNPTGALYDKKTLEEILNIAGEYEIPVISDEIYDLMTYEGEHISPGSLTKDVPVIVMNGLSKVYFATGWRLGYMYFVDPENKLSEVREAIDRLARIRLCPNTPAQFAAIAGLTGPMDYLKEYMKKLKERRDYIYKRLNEIPGISTTKPQGAFYIFPKIEVGPWKNDKEFVLDVLHNAHVLFVHGSGFGEYGAGHFRAVFLPPIEILEEAMDRFEKFMKER 395
               SCOP domains d1xi9d_ D:         Putative alanine aminotransferase                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1xi9D01 D:2        -65,D:291-395 Aspartate Aminotransferase, dom1xi9D02 D:66-290 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                             1xi9D01 D:2-65,D:291-395 Aspartate Aminotransferase, domain 1                                             CATH domains
           Pfam domains (1) ----------------------------Aminotran_1_2-1xi9D01 D:30-388                                                                                                                                                                                                                                                                                                                                         ------- Pfam domains (1)
           Pfam domains (2) ----------------------------Aminotran_1_2-1xi9D02 D:30-388                                                                                                                                                                                                                                                                                                                                         ------- Pfam domains (2)
           Pfam domains (3) ----------------------------Aminotran_1_2-1xi9D03 D:30-388                                                                                                                                                                                                                                                                                                                                         ------- Pfam domains (3)
           Pfam domains (4) ----------------------------Aminotran_1_2-1xi9D04 D:30-388                                                                                                                                                                                                                                                                                                                                         ------- Pfam domains (4)
         Sec.struct. author ...hhhhhh..--------hhhhhhhh....ee....hhhhh....hhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhh...hhh.eeeehhhhhhhhhhhhhhh....eeeeee..hhhhhhhhhhh..eeeeee.hhhhh...hhhhhhhhh...eeeeeee..........hhhhhhhhhhhhhhh...eeee.............hhhhhh....eeeeee......hhhhh.eeeeee.....hhhhhhhhhhhhhhh...hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh...ee........ee..ee......hhhhhhhhhhhhhhee.ee.hhhhhhhh..eeee...hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1xi9 D   2 IRASKRALSVE--------PARELEKKGIKVIRLNIGDPVKFDFQPPEHMKEAYCKAIKEGHNYYGDSEGLPELRKAIVEREKRKNGVDITPDDVRVTAAVTEALQLIFGALLDPGDEILVPGPSYPPYTGLVKFYGGKPVEYRTIEEEDWQPDIDDIRKKITDRTKAIAVINPNNPTGALYDKKTLEEILNIAGEYEIPVISDEIYDLMTYEGEHISPGSLTKDVPVIVMNGLSKVYFATGWRLGYMYFVDPENKLSEVREAIDRLARIRLCPNTPAQFAAIAGLTGPMDYLKEYMKKLKERRDYIYKRLNEIPGISTTKPQGAFYIFPKIEVGPWKNDKEFVLDVLHNAHVLFVHGSGFGEYGAGHFRAVFLPPIEILEEAMDRFEKFMKER 395
                                    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    
                                     12       21                                                                                                                                                                                                                                                                                                                                                                                      

   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

(-) CATH Domains  (2, 8)

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

(-) Pfam Domains  (1, 4)

Asymmetric Unit

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (Q9P9M8_9EURY | Q9P9M8)
molecular function
    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: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: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.

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