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(-) Description

Title :  THERMUS THERMOPHILUS ASPARTATE AMINOTRANSFERASE TETRA MUTANT 1
 
Authors :  H. Ura, T. Nakai, S. I. Kawaguchi, I. Miyahara, K. Hirotsu, S. Kuramitsu
Date :  11 Jan 99  (Deposition) - 02 Sep 03  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Aminotransferase, Pyridoxal Enzyme, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Ura, T. Nakai, S. I. Kawaguchi, I. Miyahara, K. Hirotsu, S. Kuramits
Substrate Recognition Mechanism Of Thermophilic Dual-Substrate Enzyme
J. Biochem. (Tokyo) V. 130 89 2001
PubMed-ID: 11432784

(-) Compounds

Molecule 1 - PROTEIN (ASPARTATE AMINOTRANSFERASE)
    Chains: A, B, C, D
    EC Number: 2.6.1.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: AB1157
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Mutation: YES
    Organism Scientific: THERMUS AQUATICUS
    Organism Taxid: 271
    Strain: HB8

 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  (1, 4)

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

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:99 , GLY A:100 , SER A:101 , TRP A:125 , ASN A:171 , ASN A:175 , ASP A:203 , ILE A:205 , TYR A:206 , ALA A:233 , LYS A:234 , ARG A:242 , TYR B:64BINDING SITE FOR RESIDUE PLP A 413
2AC2SOFTWARETYR A:64 , GLY B:99 , GLY B:100 , SER B:101 , TRP B:125 , ASN B:171 , ASN B:175 , ASP B:203 , ILE B:205 , TYR B:206 , ALA B:233 , LYS B:234 , ARG B:242BINDING SITE FOR RESIDUE PLP B 413
3AC3SOFTWAREGLY C:99 , GLY C:100 , SER C:101 , TRP C:125 , ASN C:171 , ASN C:175 , ASP C:203 , ILE C:205 , TYR C:206 , ALA C:233 , LYS C:234 , ARG C:242 , HOH C:431 , TYR D:64BINDING SITE FOR RESIDUE PLP C 413
4AC4SOFTWARETYR C:64 , HOH C:430 , GLY D:99 , GLY D:100 , SER D:101 , TRP D:125 , ASN D:171 , ASN D:175 , ASP D:203 , ILE D:205 , TYR D:206 , ALA D:233 , LYS D:234 , ARG D:242 , HOH D:450BINDING SITE FOR RESIDUE PLP D 413

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5BJ3)

(-) Cis Peptide Bonds  (12, 12)

Asymmetric Unit
No.Residues
1Ser A:122 -Pro A:123
2Ser A:172 -Pro A:173
3Asn A:175 -Pro A:176
4Ser B:122 -Pro B:123
5Ser B:172 -Pro B:173
6Asn B:175 -Pro B:176
7Ser C:122 -Pro C:123
8Ser C:172 -Pro C:173
9Asn C:175 -Pro C:176
10Ser D:122 -Pro D:123
11Ser D:172 -Pro D:173
12Asn D:175 -Pro D:176

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5BJ3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5BJ3)

(-) Exons   (0, 0)

(no "Exon" information available for 5BJ3)

(-) 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:363
                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains d5bj3a_ A: Aspartate aminotransferase, AAT                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains 5bj3A01 A:1-62,A:282-381 Aspartate Aminotra5bj3A02 A:63-281 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                       5bj3A01 A:1-62,A:282-381 Aspartate Aminotransferase, domain 1                                       - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhh..................hhhhhhhhhhhh............hhhhhhhhhhhhhhh.....hhheeee.hhhhhhhhhhhhh.....eeeeee....hhhhhhhhh..eeeeee..hhh.....hhhhhhh....eeeeeee...........hhhhhhhhhhhhhh..eeeee..............hhh.....eeeeee............eeee..hhhhhhhhhhhh.......hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eeeee.......hhhhhhhhhh.......hhhh....eeeee....hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5bj3 A   1 MRGLSRRVQAMKPLVALTAGEPDFDTPEHVKEAARRALAQGKTKYAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGSQALFNLFQAILDPGDEVIVLSPYWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTKALVVNSPNNPTGAVYPKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPEHTLTVNGAAKAFAMTGWRIGYACGPKEVIKAMASVSRQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRRRRDLLLEGLTALGLKAVRPSGAFYVLMDTSPIAPDEVRAAERLLEAGVAVVPGTDFAAFGHVRLSYATSEENLRKALERFARVL 382
                                    10  ||    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379   
                                       13|                                                                                                                                                                                                                                                                                                                                                             
                                        33                                                                                                                                                                                                                                                                                                                                                             


Chain B from PDB  Type:PROTEIN  Length:363
                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains d5bj3b_ B: Aspartate aminotransferase, AAT                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains 5bj3B01 B:1-62,B:282-381 Aspartate Aminotra5bj3B02 B:63-281 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                       5bj3B01 B:1-62,B:282-381 Aspartate Aminotransferase, domain 1                                       - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhh..................hhhhhhhhhhhh............hhhhhhhhhhhhhhh.....hhheeee.hhhhhhhhhhhhh.....eeeeee....hhhhhhhhh..eeeeee..hhh.....hhhhhhh....eeeeeee...........hhhhhhhhhhhhhh..eeeee..............hhh.....eeeeee............eeee..hhhhhhhhhhhh.......hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eeeee.......hhhhhhhhhh.......hhhh....eeeee....hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5bj3 B   1 MRGLSRRVQAMKPLVALTAGEPDFDTPEHVKEAARRALAQGKTKYAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGSQALFNLFQAILDPGDEVIVLSPYWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTKALVVNSPNNPTGAVYPKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPEHTLTVNGAAKAFAMTGWRIGYACGPKEVIKAMASVSRQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRRRRDLLLEGLTALGLKAVRPSGAFYVLMDTSPIAPDEVRAAERLLEAGVAVVPGTDFAAFGHVRLSYATSEENLRKALERFARVL 382
                                    10  ||    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379   
                                       13|                                                                                                                                                                                                                                                                                                                                                             
                                        33                                                                                                                                                                                                                                                                                                                                                             


Chain C from PDB  Type:PROTEIN  Length:363
                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains d5bj3c_ C: Aspartate aminotransferase, AAT                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains 5bj3C01 C:1-62,C:282-381 Aspartate Aminotra5bj3C02 C:63-281 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                       5bj3C01 C:1-62,C:282-381 Aspartate Aminotransferase, domain 1                                       - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhh..................hhhhhhhhhhhh............hhhhhhhhhhhhhhh.....hhheeee.hhhhhhhhhhhhh.....eeeeee....hhhhhhhhh..eeeeee..hhh.....hhhhhhh....eeeeeee...........hhhhhhhhhhhhhh..eeeee..............hhh.....eeeeee............eeee..hhhhhhhhhhhh.......hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eeeee.......hhhhhhhhhh.......hhhh....eeeee....hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5bj3 C   1 MRGLSRRVQAMKPLVALTAGEPDFDTPEHVKEAARRALAQGKTKYAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGSQALFNLFQAILDPGDEVIVLSPYWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTKALVVNSPNNPTGAVYPKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPEHTLTVNGAAKAFAMTGWRIGYACGPKEVIKAMASVSRQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRRRRDLLLEGLTALGLKAVRPSGAFYVLMDTSPIAPDEVRAAERLLEAGVAVVPGTDFAAFGHVRLSYATSEENLRKALERFARVL 382
                                    10  ||    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379   
                                       13|                                                                                                                                                                                                                                                                                                                                                             
                                        33                                                                                                                                                                                                                                                                                                                                                             


Chain D from PDB  Type:PROTEIN  Length:363
                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains d5bj3d_ D: Aspartate aminotransferase, AAT                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains 5bj3D01 D:1-62,D:282-381 Aspartate Aminotra5bj3D02 D:63-281 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                       5bj3D01 D:1-62,D:282-381 Aspartate Aminotransferase, domain 1                                       - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhh..................hhhhhhhhhhhh............hhhhhhhhhhhhhhh.....hhheeee.hhhhhhhhhhhhh.....eeeeee....hhhhhhhhh..eeeeee..hhh.....hhhhhhh....eeeeeee...........hhhhhhhhhhhhhh..eeeee..............hhh.....eeeeee............eeee..hhhhhhhhhhhh.......hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eeeee.......hhhhhhhhhh.......hhhh....eeeee....hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5bj3 D   1 MRGLSRRVQAMKPLVALTAGEPDFDTPEHVKEAARRALAQGKTKYAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGSQALFNLFQAILDPGDEVIVLSPYWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTKALVVNSPNNPTGAVYPKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPEHTLTVNGAAKAFAMTGWRIGYACGPKEVIKAMASVSRQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRRRRDLLLEGLTALGLKAVRPSGAFYVLMDTSPIAPDEVRAAERLLEAGVAVVPGTDFAAFGHVRLSYATSEENLRKALERFARVL 382
                                    10  ||    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379   
                                       13|                                                                                                                                                                                                                                                                                                                                                             
                                        33
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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, 4)

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

(-) CATH Domains  (2, 8)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5BJ3)

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)

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  2.6.1.1
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 Related Entries

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

UniProtKB/Swiss-Prot
        AAT_THET8 | Q56232: 1b5o 1b5p 1bjw 1bkg 1gc3 1gc4 1gck 5bj4

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5BJ3)