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(-) Description

Title :  ATP PHOSPHORIBOSYL TRANSFERASE (HISZG ATP-PRTASE) FROM LACTOCOCCUS LACTIS WITH BOUND PRPP SUBSTRATE
 
Authors :  K. S. Champagne, M. Sissler, Y. Larrabee, S. Doublie, C. S. Francklyn
Date :  25 Mar 05  (Deposition) - 09 Aug 05  (Release) - 17 Nov 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.25
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F,G,H
Keywords :  Atp-Prt, Prpp, Histidine Biosynthesis, Transferase, Hiszg, Allosteric (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. S. Champagne, M. Sissler, Y. Larrabee, S. Doublie, C. S. Francklyn
Activation Of The Hetero-Octameric Atp Phosphoribosyl Transferase Through Subunit Interface Rearrangement By A Trna Synthetase Paralog.
J. Biol. Chem. V. 280 34096 2005
PubMed-ID: 16051603  |  Reference-DOI: 10.1074/JBC.M505041200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ATP PHOSPHORIBOSYLTRANSFERASE REGULATORY SUBUNIT
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PQE30
    Expression System Strain: JM105
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: HISZ
    Organism Scientific: LACTOCOCCUS LACTIS
    Organism Taxid: 1358
 
Molecule 2 - ATP PHOSPHORIBOSYLTRANSFERASE
    Chains: E, F, G, H
    EC Number: 2.4.2.17
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PQE30
    Expression System Strain: JM105
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: HISG
    Organism Scientific: LACTOCOCCUS LACTIS
    Organism Taxid: 1358
    Synonym: ATP-PRTASE, ATP-PRT

 Structural Features

(-) Chains, Units

  12345678
Asymmetric/Biological Unit : ABCDEFGH

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric/Biological Unit (2, 6)
No.NameCountTypeFull Name
1PO42Ligand/IonPHOSPHATE ION
2PRP4Ligand/IonALPHA-PHOSPHORIBOSYLPYROPHOSPHORIC ACID

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP B:259 , LYS B:275 , TYR B:277 , TYR G:82 , LYS G:189BINDING SITE FOR RESIDUE PO4 G 1001
2AC2SOFTWARELYS D:275 , TYR D:277 , TYR F:82 , LYS F:189BINDING SITE FOR RESIDUE PO4 F 1002
3AC3SOFTWAREGLY E:139 , SER E:140 , GLU E:142 , ASP E:155 , GLU E:158 , THR E:159 , GLY E:160 , THR E:162BINDING SITE FOR RESIDUE PRP E 4007
4AC4SOFTWAREGLY F:139 , SER F:140 , GLU F:142 , ASP F:155 , ILE F:156 , VAL F:157 , GLU F:158 , THR F:159 , GLY F:160 , ASN F:161 , THR F:162BINDING SITE FOR RESIDUE PRP F 4008
5AC5SOFTWARESER G:140 , GLU G:142 , ASP G:155 , ILE G:156 , VAL G:157 , GLU G:158 , THR G:159 , GLY G:160 , ASN G:161 , THR G:162BINDING SITE FOR RESIDUE PRP G 4009
6AC6SOFTWAREGLY H:139 , ASP H:155 , ILE H:156 , GLU H:158 , THR H:159 , GLY H:160 , ASN H:161 , THR H:162BINDING SITE FOR RESIDUE PRP H 4010

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1Z7N)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1Z7N)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1Z7N)

(-) PROSITE Motifs  (1, 4)

Asymmetric/Biological Unit (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ATP_P_PHORIBOSYLTRPS01316 ATP phosphoribosyltransferase signature.HIS1_LACLA142-163
 
 
 		  4E:142-163
F:142-163
G:142-163
H:142-163

(-) Exons   (0, 0)

(no "Exon" information available for 1Z7N)

(-) Sequences/Alignments

Asymmetric/Biological 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:313
 aligned with HISZ_LACLA | Q02147 from UniProtKB/Swiss-Prot  Length:328

    Alignment length:318
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315        
           HISZ_LACLA     6 YLLPEESAEMTLNQVKSLRQIEGRLRKLFSLKNYQEVMPPSFEYTQLYTALESNGKTFNQEKMFQFIKHEGQSITLRYDFTLPLVRLYSQIKDSTSARYSYFGKIFRKEKRHKGRSTENYQIGIELFGESADKSELEILSLALQVIEQLGLNKTVFEIGSAKFFQRLCQLADGSTELLTELLLKKDLSGLNAFIEKNNFSKELRGLLKEIFITNELSRLENLVTNTKDDVLISSFDQLKEFSEKLSMIKPIIIDLGMVPKMDYYTDLMFKAYSSAANQPILSGGRYDQLLSNFQEEAFAIGFCCHMDTILKALERQEL 323
               SCOP domains d1z7na1 A:6-323 ATP phosphoribosyltransferase regulatory subunit HisZ                                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhhhhhhhhhhh..ee.....eeehhhhhhhhh...........eee.....eeee...hhhhhhhhhhh......eeeeeeeee.......-----.eeeeeeeee..hhhhhhhhhhhhhhhhhhhhh...eeeeeeehhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh...hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh.....eee.............eeeeeee.......eeeeehhhhhhh......eeeeeeehhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1z7n A   6 YLLPEESAEMTLNQVKSLRQIEGRLRKLFSLKNYQEVMPPSFEYTQLYTALESNGKTFNQEKMFQFIKHEGQSITLRYDFTLPLVRLYSQIKDSTSARYSYFGKIFRKEKRH-----ENYQIGIELFGESADKSELEILSLALQVIEQLGLNKTVFEIGSAKFFQRLCQLADGSTELLTELLLKKDLSGLNAFIEKNNFSKELRGLLKEIFITNELSRLENLVTNTKDDVLISSFDQLKEFSEKLSMIKPIIIDLGMVPKMDYYTDLMFKAYSSAANQPILSGGRYDQLLSNFQEEAFAIGFCCHMDTILKALERQEL 323
                                    15        25        35        45        55        65        75        85        95       105       115 |     125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315        
                                                                                                                                         117   123                                                                                                                                                                                                        


Chain B from PDB  Type:PROTEIN  Length:318
 aligned with HISZ_LACLA | Q02147 from UniProtKB/Swiss-Prot  Length:328

    Alignment length:318
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315        
           HISZ_LACLA     6 YLLPEESAEMTLNQVKSLRQIEGRLRKLFSLKNYQEVMPPSFEYTQLYTALESNGKTFNQEKMFQFIKHEGQSITLRYDFTLPLVRLYSQIKDSTSARYSYFGKIFRKEKRHKGRSTENYQIGIELFGESADKSELEILSLALQVIEQLGLNKTVFEIGSAKFFQRLCQLADGSTELLTELLLKKDLSGLNAFIEKNNFSKELRGLLKEIFITNELSRLENLVTNTKDDVLISSFDQLKEFSEKLSMIKPIIIDLGMVPKMDYYTDLMFKAYSSAANQPILSGGRYDQLLSNFQEEAFAIGFCCHMDTILKALERQEL 323
               SCOP domains d1z7nb1 B:6-323 ATP phosphoribosyltransferase regulatory subunit HisZ                                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhhhhhhhhhhh..ee.....eeehhhhhh..............eee.....eeee...hhhhhhhhhhh......eeeeeeeeee...........eeeeeeeeee..hhhhhhhhhhhhhhhhhhhhh...eeeeeeehhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh...hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh.....eee.............eeeeeee.......eeeeehhhhhhh......eeeeeeehhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1z7n B   6 YLLPEESAEMTLNQVKSLRQIEGRLRKLFSLKNYQEVMPPSFEYTQLYTALESNGKTFNQEKMFQFIKHEGQSITLRYDFTLPLVRLYSQIKDSTSARYSYFGKIFRKEKRHKGRSTENYQIGIELFGESADKSELEILSLALQVIEQLGLNKTVFEIGSAKFFQRLCQLADGSTELLTELLLKKDLSGLNAFIEKNNFSKELRGLLKEIFITNELSRLENLVTNTKDDVLISSFDQLKEFSEKLSMIKPIIIDLGMVPKMDYYTDLMFKAYSSAANQPILSGGRYDQLLSNFQEEAFAIGFCCHMDTILKALERQEL 323
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315        


Chain C from PDB  Type:PROTEIN  Length:304
 aligned with HISZ_LACLA | Q02147 from UniProtKB/Swiss-Prot  Length:328

    Alignment length:318
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315        
           HISZ_LACLA     6 YLLPEESAEMTLNQVKSLRQIEGRLRKLFSLKNYQEVMPPSFEYTQLYTALESNGKTFNQEKMFQFIKHEGQSITLRYDFTLPLVRLYSQIKDSTSARYSYFGKIFRKEKRHKGRSTENYQIGIELFGESADKSELEILSLALQVIEQLGLNKTVFEIGSAKFFQRLCQLADGSTELLTELLLKKDLSGLNAFIEKNNFSKELRGLLKEIFITNELSRLENLVTNTKDDVLISSFDQLKEFSEKLSMIKPIIIDLGMVPKMDYYTDLMFKAYSSAANQPILSGGRYDQLLSNFQEEAFAIGFCCHMDTILKALERQEL 323
               SCOP domains d1z7nc1 C:6-323 ATP phosphoribosyltransferase regula      tory subunit HisZ                                                                                                                                                                                                                                                    SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhhhhhhhhhhh..ee.....eee.hhh....------......eee.....eeee...hhhhhhhhhhh......eeeeeeee......--------.eeeeeeee..hhhhhhhhhhhhhhhhhhhhh...eeeeeeehhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh...hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh....eee.............eeeeeee..eeeeeeeeeehhhhhh.......eeeeeeehhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1z7n C   6 YLLPEESAEMTLNQVKSLRQIEGRLRKLFSLKNYQEVMPPSFEYTQLYTALE------NQEKMFQFIKHEGQSITLRYDFTLPLVRLYSQIKDSTSARYSYFGKIFRKEK--------NYQIGIELFGESADKSELEILSLALQVIEQLGLNKTVFEIGSAKFFQRLCQLADGSTELLTELLLKKDLSGLNAFIEKNNFSKELRGLLKEIFITNELSRLENLVTNTKDDVLISSFDQLKEFSEKLSMIKPIIIDLGMVPKMDYYTDLMFKAYSSAANQPILSGGRYDQLLSNFQEEAFAIGFCCHMDTILKALERQEL 323
                                    15        25        35        45        55 |      65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315        
                                                                              57     64                                                115      124                                                                                                                                                                                                       


Chain D from PDB  Type:PROTEIN  Length:312
 aligned with HISZ_LACLA | Q02147 from UniProtKB/Swiss-Prot  Length:328

    Alignment length:318
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315        
           HISZ_LACLA     6 YLLPEESAEMTLNQVKSLRQIEGRLRKLFSLKNYQEVMPPSFEYTQLYTALESNGKTFNQEKMFQFIKHEGQSITLRYDFTLPLVRLYSQIKDSTSARYSYFGKIFRKEKRHKGRSTENYQIGIELFGESADKSELEILSLALQVIEQLGLNKTVFEIGSAKFFQRLCQLADGSTELLTELLLKKDLSGLNAFIEKNNFSKELRGLLKEIFITNELSRLENLVTNTKDDVLISSFDQLKEFSEKLSMIKPIIIDLGMVPKMDYYTDLMFKAYSSAANQPILSGGRYDQLLSNFQEEAFAIGFCCHMDTILKALERQEL 323
               SCOP domains d1z7nd1 D:6-323 ATP phosphoribosyltransferase regul      atory subunit HisZ                                                                                                                                                                                                                                                    SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) -----tRNA-synt_His-1z7nD01 D:11-314                                                                                                                                                                                                                                                                                  --------- Pfam domains (1)
           Pfam domains (2) -----tRNA-synt_His-1z7nD02 D:11-314                                                                                                                                                                                                                                                                                  --------- Pfam domains (2)
           Pfam domains (3) -----tRNA-synt_His-1z7nD03 D:11-314                                                                                                                                                                                                                                                                                  --------- Pfam domains (3)
           Pfam domains (4) -----tRNA-synt_His-1z7nD04 D:11-314                                                                                                                                                                                                                                                                                  --------- Pfam domains (4)
         Sec.struct. author ..........hhhhhhhhhhhhhhhhhhhhhh..ee.....eeehhhhhh.------.......eee.....eeee...hhhhhhhhhhh......eeeeeeeeee...........eeeeeeeeee..hhhhhhhhhhhhhhhhhhhhh...eeeeeeehhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eee.............eeeeeee..eeeeeeeeeehhhhhh........eeeeeehhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1z7n D   6 YLLPEESAEMTLNQVKSLRQIEGRLRKLFSLKNYQEVMPPSFEYTQLYTAL------FNQEKMFQFIKHEGQSITLRYDFTLPLVRLYSQIKDSTSARYSYFGKIFRKEKRHKGRSTENYQIGIELFGESADKSELEILSLALQVIEQLGLNKTVFEIGSAKFFQRLCQLADGSTELLTELLLKKDLSGLNAFIEKNNFSKELRGLLKEIFITNELSRLENLVTNTKDDVLISSFDQLKEFSEKLSMIKPIIIDLGMVPKMDYYTDLMFKAYSSAANQPILSGGRYDQLLSNFQEEAFAIGFCCHMDTILKALERQEL 323
                                    15        25        35        45        55|      |65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315        
                                                                             56     63                                                                                                                                                                                                                                                                    


Chain E from PDB  Type:PROTEIN  Length:203
 aligned with HIS1_LACLA | Q02129 from UniProtKB/Swiss-Prot  Length:208

    Alignment length:204
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200    
           HIS1_LACLA     1 MIKIAITKGRIQKQVTKLLENADYDVEPILNLGRELQIKTKDDLQIIFGKPNDVITFLEHGIVDIGFVGKDTLDENDFDDYYELLYLKIGQCIFALASYPDFSNKNFQRHKRIASKYPRVTKKYFAQKQEDIEIIKLEGSVELGPVVGLADAIVDIVETGNTLSANGLEVIEKISDISTRMIVNKSSFKFKKDKIIEMVERLED 204
               SCOP domains d1z7ne1 E:1-204 ATP phosphorib osyltransferase (ATP-PRTase, HisG), catalytic domain                                                                                                                          SCOP domains
               CATH domains -------------------------------------------------------------------------------------------1z7nE02 E:92-175 Periplasmic binding protein-like II                                ----------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeee.hhhhhhhhhhhhhh........-............eeeeeehhhhhhhhhhh....eeeeehhhhhhh................eeeeee.............eeee.hhhhhhhhhhhh....eeee.....hhhhhh....eeeee...hhhhhh...eeeeeeee..eeeeehhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------ATP_P_PHORIBOSYLTR    ----------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1z7n E   1 MIKIAITKGRIQKQVTKLLENADYDVEPIL-LGRELQIKTKDDLQIIFGKPNDVITFLEHGIVDIGFVGKDTLDENDFDDYYELLYLKIGQCIFALASYPDFSNKNFQRHKRIASKYPRVTKKYFAQKQEDIEIIKLEGSVELGPVVGLADAIVDIVETGNTLSANGLEVIEKISDISTRMIVNKSSFKFKKDKIIEMVERLED 204
                                    10        20        30 |      40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200    
                                                        30 |                                                                                                                                                                            
                                                          32                                                                                                                                                                            


Chain F from PDB  Type:PROTEIN  Length:205
 aligned with HIS1_LACLA | Q02129 from UniProtKB/Swiss-Prot  Length:208

    Alignment length:205
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200     
           HIS1_LACLA     1 MIKIAITKGRIQKQVTKLLENADYDVEPILNLGRELQIKTKDDLQIIFGKPNDVITFLEHGIVDIGFVGKDTLDENDFDDYYELLYLKIGQCIFALASYPDFSNKNFQRHKRIASKYPRVTKKYFAQKQEDIEIIKLEGSVELGPVVGLADAIVDIVETGNTLSANGLEVIEKISDISTRMIVNKSSFKFKKDKIIEMVERLEDA 205
               SCOP domains d1z7nf1 F:1-204 ATP phosphoribosyltransferase (ATP-PRTase, HisG), catalytic domain                                                                                                                          - SCOP domains
               CATH domains -------------------------------------------------------------------------------------------1z7nF02 F:92-175 Periplasmic binding protein-like II                                ------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.hhhhhhhhhhhhhh..............ee.....eeeeeehhhhhhhhhhh....eeeeehhhhhhh....eee.........eeeeeehhhhh........eeee.hhhhhhhhhhhh....eeee.....hhhhhhh...eeeee...hhhhhh...eeeeeeee..eeeeeehhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------ATP_P_PHORIBOSYLTR    ------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1z7n F   1 MIKIAITKGRIQKQVTKLLENADYDVEPILNLGRELQIKTKDDLQIIFGKPNDVITFLEHGIVDIGFVGKDTLDENDFDDYYELLYLKIGQCIFALASYPDFSNKNFQRHKRIASKYPRVTKKYFAQKQEDIEIIKLEGSVELGPVVGLADAIVDIVETGNTLSANGLEVIEKISDISTRMIVNKSSFKFKKDKIIEMVERLEDA 205
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200     


Chain G from PDB  Type:PROTEIN  Length:203
 aligned with HIS1_LACLA | Q02129 from UniProtKB/Swiss-Prot  Length:208

    Alignment length:206
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200      
           HIS1_LACLA     1 MIKIAITKGRIQKQVTKLLENADYDVEPILNLGRELQIKTKDDLQIIFGKPNDVITFLEHGIVDIGFVGKDTLDENDFDDYYELLYLKIGQCIFALASYPDFSNKNFQRHKRIASKYPRVTKKYFAQKQEDIEIIKLEGSVELGPVVGLADAIVDIVETGNTLSANGLEVIEKISDISTRMIVNKSSFKFKKDKIIEMVERLEDAQ 206
               SCOP domains d1z7ng1 G:1-204 ATP phosphorib   osyltransferase (ATP-PRTase, HisG), catalytic domain                                                                                                                       -- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------1z7nG02 G:92-175 Periplasmic binding protein-like II                                ------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.hhhhhhhhhhhhhh........---..........eeeeeehhhhhhhhhhh....eeeeehhhhhhh....eee.........eeeeeehhhhh........eeee.hhhhhhhhhhhh....eeee.....hhhhhhh...eeeee......hhhhh.eeeeeeee..eeeeeehhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------ATP_P_PHORIBOSYLTR    ------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1z7n G   1 MIKIAITKGRIQKQVTKLLENADYDVEPIL---RELQIKTKDDLQIIFGKPNDVITFLEHGIVDIGFVGKDTLDENDFDDYYELLYLKIGQCIFALASYPDFSNKNFQRHKRIASKYPRVTKKYFAQKQEDIEIIKLEGSVELGPVVGLADAIVDIVETGNTLSANGLEVIEKISDISTRMIVNKSSFKFKKDKIIEMVERLEDAQ 206
                                    10        20        30   |    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200      
                                                        30  34                                                                                                                                                                            


Chain H from PDB  Type:PROTEIN  Length:200
 aligned with HIS1_LACLA | Q02129 from UniProtKB/Swiss-Prot  Length:208

    Alignment length:205
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200     
           HIS1_LACLA     1 MIKIAITKGRIQKQVTKLLENADYDVEPILNLGRELQIKTKDDLQIIFGKPNDVITFLEHGIVDIGFVGKDTLDENDFDDYYELLYLKIGQCIFALASYPDFSNKNFQRHKRIASKYPRVTKKYFAQKQEDIEIIKLEGSVELGPVVGLADAIVDIVETGNTLSANGLEVIEKISDISTRMIVNKSSFKFKKDKIIEMVERLEDA 205
               SCOP domains d1z7nh1 H:1-204 ATP phosphoribo     syltransferase (ATP-PRTase, HisG), catalytic domain                                                                                                                     - SCOP domains
               CATH domains -------------------------------------------------------------------------------------------1z7nH02 H:92-175 Periplasmic binding protein-like II                                ------------------------------ CATH domains
           Pfam domains (1) ------------------------------------------------HisG-1z7nH01 H:49-205                                                                                                                                         Pfam domains (1)
           Pfam domains (2) ------------------------------------------------HisG-1z7nH02 H:49-205                                                                                                                                         Pfam domains (2)
           Pfam domains (3) ------------------------------------------------HisG-1z7nH03 H:49-205                                                                                                                                         Pfam domains (3)
           Pfam domains (4) ------------------------------------------------HisG-1z7nH04 H:49-205                                                                                                                                         Pfam domains (4)
         Sec.struct. author .eeeeee.hhhhhhhhhhhhhh.........-----.......eeeeeehhhhhhhhhhh....eeeeehhhhhhh....eee.........eeeeee.............eeee.hhhhhhhhhhhh....eeee.....hhhhhh....eeeeee.....hhhhh.eeeeeeee..eeeeeehhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------ATP_P_PHORIBOSYLTR    ------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1z7n H   1 MIKIAITKGRIQKQVTKLLENADYDVEPILN-----QIKTKDDLQIIFGKPNDVITFLEHGIVDIGFVGKDTLDENDFDDYYELLYLKIGQCIFALASYPDFSNKNFQRHKRIASKYPRVTKKYFAQKQEDIEIIKLEGSVELGPVVGLADAIVDIVETGNTLSANGLEVIEKISDISTRMIVNKSSFKFKKDKIIEMVERLEDA 205
                                    10        20        30|     | 40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200     
                                                         31    37
   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  (2, 8)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (2, 8)

Asymmetric/Biological Unit
(-)
Clan: PBP (391)
(-)
Clan: tRNA_synt_II (64)

(-) Gene Ontology  (10, 13)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (HISZ_LACLA | Q02147)
molecular function
    GO:0004812    aminoacyl-tRNA ligase activity    Catalysis of the formation of aminoacyl-tRNA from ATP, amino acid, and tRNA with the release of diphosphate and AMP.
biological process
    GO:0008652    cellular amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
    GO:0000105    histidine biosynthetic process    The chemical reactions and pathways resulting in the formation of histidine, 2-amino-3-(1H-imidazol-4-yl)propanoic acid.
    GO:0006418    tRNA aminoacylation for protein translation    The synthesis of aminoacyl tRNA by the formation of an ester bond between the 3'-hydroxyl group of the most 3' adenosine of the tRNA, to be used in ribosome-mediated polypeptide synthesis.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Chain E,F,G,H   (HIS1_LACLA | Q02129)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003879    ATP phosphoribosyltransferase activity    Catalysis of the reaction: 1-(5-phospho-D-ribosyl)-ATP + diphosphate = ATP + 5-phospho-alpha-D-ribose 1-diphosphate.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    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.
    GO:0016757    transferase activity, transferring glycosyl groups    Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).
biological process
    GO:0008652    cellular amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
    GO:0000105    histidine biosynthetic process    The chemical reactions and pathways resulting in the formation of histidine, 2-amino-3-(1H-imidazol-4-yl)propanoic acid.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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  1z7n
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  HIS1_LACLA | Q02129
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  HISZ_LACLA | Q02147
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  2.4.2.17
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  HIS1_LACLA | Q02129
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 Related Entries

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

UniProtKB/Swiss-Prot
        HIS1_LACLA | Q02129: 1z7m
        HISZ_LACLA | Q02147: 1z7m

(-) Related Entries Specified in the PDB File

1z7m