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(-) Description

Title :  CRYSTAL STRUCTURE OF BETA-LACTAM SYNTHETASE
 
Authors :  M. T. Miller, B. O. Bachmann, C. A. Townsend, A. C. Rosenzweig
Date :  26 Jun 01  (Deposition) - 28 Dec 01  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Beta-Lactam Synthetase, Asparagine Synthetase, Clavulanic Acid, Ampcpp, Cea, Carboxyethylarginine, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. T. Miller, B. O. Bachmann, C. A. Townsend, A. C. Rosenzweig
Structure Of Beta-Lactam Synthetase Reveals How To Synthesize Antibiotics Instead Of Asparagine.
Nat. Struct. Biol. V. 8 684 2001
PubMed-ID: 11473258  |  Reference-DOI: 10.1038/90394

(-) Compounds

Molecule 1 - BETA-LACTAM SYNTHETASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET24A(+)
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: 1901
    Organism Scientific: STREPTOMYCES CLAVULIGERUS
    Organism Taxid: 1901

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 11)

Asymmetric/Biological Unit (4, 11)
No.NameCountTypeFull Name
1APC2Ligand/IonDIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER
2CMA2Ligand/IonN2-(CARBOXYETHYL)-L-ARGININE
3GOL5Ligand/IonGLYCEROL
4MG2Ligand/IonMAGNESIUM ION

(-) Sites  (11, 11)

Asymmetric Unit (11, 11)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP B:253 , ASP B:351 , APC B:802 , HOH B:986BINDING SITE FOR RESIDUE MG B 901
02AC2SOFTWAREASP A:253 , ASP A:351 , LYS A:443 , APC A:801 , HOH A:922BINDING SITE FOR RESIDUE MG A 902
03AC3SOFTWAREVAL A:247 , LEU A:248 , SER A:249 , GLY A:251 , ILE A:252 , ASP A:253 , SER A:254 , VAL A:271 , SER A:272 , MET A:273 , LEU A:330 , GLY A:347 , TYR A:348 , ASP A:351 , LYS A:423 , LYS A:443 , CMA A:803 , MG A:902 , HOH A:922 , HOH A:1086 , HOH A:1148 , HOH A:1151BINDING SITE FOR RESIDUE APC A 801
04AC4SOFTWARETYR A:326 , TYR A:348 , GLY A:349 , ASP A:351 , ILE A:352 , ASP A:373 , GLU A:382 , APC A:801 , HOH A:922 , HOH A:938 , HOH A:955BINDING SITE FOR RESIDUE CMA A 803
05AC5SOFTWAREVAL B:247 , LEU B:248 , SER B:249 , GLY B:251 , ILE B:252 , ASP B:253 , SER B:254 , VAL B:271 , SER B:272 , MET B:273 , LEU B:330 , LEU B:333 , GLY B:347 , TYR B:348 , ASP B:351 , LYS B:423 , LYS B:443 , CMA B:804 , MG B:901 , HOH B:960 , HOH B:1101BINDING SITE FOR RESIDUE APC B 802
06AC6SOFTWARETYR B:326 , TYR B:348 , GLY B:349 , ASP B:351 , ILE B:352 , MET B:357 , ASP B:373 , GLU B:382 , LYS B:443 , APC B:802 , HOH B:986 , HOH B:1045BINDING SITE FOR RESIDUE CMA B 804
07AC7SOFTWARELEU B:245 , THR B:270 , ARG B:294 , ARG B:342 , HOH B:922 , HOH B:948BINDING SITE FOR RESIDUE GOL B 709
08AC8SOFTWARELEU B:13 , SER B:15 , ALA B:48 , THR B:49BINDING SITE FOR RESIDUE GOL B 710
09AC9SOFTWAREHIS B:372BINDING SITE FOR RESIDUE GOL B 711
10BC1SOFTWAREASP A:406 , HOH A:918 , HOH A:1079 , SER B:213 , ARG B:215 , GOL B:713 , HOH B:1058BINDING SITE FOR RESIDUE GOL B 712
11BC2SOFTWAREARG B:215 , LEU B:217 , SER B:410 , GOL B:712 , HOH B:930BINDING SITE FOR RESIDUE GOL B 713

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Gly B:92 -Pro B:93

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1JGT)

(-) 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:490
 aligned with BLS_STRC2 | P0DJQ8 from UniProtKB/Swiss-Prot  Length:513

    Alignment length:505
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503     
            BLS_STRC2     4 PVLPAAFGFLASARTGGGRAPGPVFATRGSHTDIDTPQGERSLAATLVHAPSVAPDRAVARSLTGAPTTAVLAGEIYNRDELLSVLPAGPAPEGDAELVLRLLERYDLHAFRLVNGRFATVVRTGDRVLLATDHAGSVPLYTCVAPGEVRASTEAKALAAHRDPKGFPLADARRVAGLTGVYQVPAGAVMDIDLGSGTAVTHRTWTPGLSRRILPEGEAVAAVRAALEKAVAQRVTPGDTPLVVLSGGIDSSGVAACAHRAAGELDTVSMGTDTSNEFREARAVVDHLRTRHREITIPTTELLAQLPYAVWASESVDPDIIEYLLPLTALYRALDGPERRILTGYGADIPLGGMHREDRLPALDTVLAHDMATFDGLNEMSPVLSTLAGHWTTHPYWDREVLDLLVSLEAGLKRRHGRDKWVLRAAMADALPAETVNRPKLGVHEGSGTTSSFSRLLLDHGVAEDRVHEAKRQVVRELFDLTVGGGRHPSEVDTDDVVRSVADRT 508
               SCOP domains d1jgta2 A:4-209 b    eta-Lactam synthetase                                                                                                                                                                    d1jgta1 A:210-508 beta-Lactam synthetase                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 1jgtA01 A:4-210 G    lutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                 1jgtA02 A:211-508 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                                                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeee....----........eeee....hhhhh.eeeeee....hhhh.eeee.....eeeeeeeee.hhhhhhhh........hhhhhhhhhhhhhhhhhhhh..eeeeeeeee..eeeeee........eeeee..eeeee.hhhhhhh.--.........ee.......ee....eeeeee....eeeeee...........hhhhhhhhhhhhhhhhhhhhh......eee...hhhhhhhhhhhhhhhh..eeeeee.....hhhhhhhhhhhhh.eeeeee.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.....eee....hhhhhh.......hhhhhhhhhhhhhhh.......hhhhhh...eeehhhhhhhhhhhhhhhhhhhhee..eehhhhhhhhh...hhhhhhh...---------hhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1jgt A   4 PVLPAAFGFLASARTGG----GPVFATRGSHTDIDTPQGERSLAATLVHAPSVAPDRAVARSLTGAPTTAVLAGEIYNRDELLSVLPAGPAPEGDAELVLRLLERYDLHAFRLVNGRFATVVRTGDRVLLATDHAGSVPLYTCVAPGEVRASTEAKALAAH--PKGFPLADARRVAGLTGVYQVPAGAVMDIDLGSGTAVTHRTWTPGLSRRILPEGEAVAAVRAALEKAVAQRVTPGDTPLVVLSGGIDSSGVAACAHRAAGELDTVSMGTDTSNEFREARAVVDHLRTRHREITIPTTELLAQLPYAVWASESVDPDIIEYLLPLTALYRALDGPERRILTGYGADIPLGGMHREDRLPALDTVLAHDMATFDGLNEMSPVLSTLAGHWTTHPYWDREVLDLLVSLEAGLKRRHGRDKWVLRAAMADALPAETVNRPKL---------SSFSRLLLDHGVAEDRVHEAKRQVVRELFDLTVGGGRHPSEVDTDDVVRSVADRT 508
                                    13      |  - |      33        43        53        63        73        83        93       103       113       123       133       143       153       163|  |   173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443|        -|      463       473       483       493       503     
                                           20   25                                                                                                                                        164  |                                                                                                                                                                                                                                                                                  444       454                                                      
                                                                                                                                                                                             167                                                                                                                                                                                                                                                                                                                                                     


Chain A from PDB  Type:PROTEIN  Length:490
 aligned with BLS_STRCL | P0DJQ7 from UniProtKB/Swiss-Prot  Length:513

    Alignment length:505
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503     
            BLS_STRCL     4 PVLPAAFGFLASARTGGGRAPGPVFATRGSHTDIDTPQGERSLAATLVHAPSVAPDRAVARSLTGAPTTAVLAGEIYNRDELLSVLPAGPAPEGDAELVLRLLERYDLHAFRLVNGRFATVVRTGDRVLLATDHAGSVPLYTCVAPGEVRASTEAKALAAHRDPKGFPLADARRVAGLTGVYQVPAGAVMDIDLGSGTAVTHRTWTPGLSRRILPEGEAVAAVRAALEKAVAQRVTPGDTPLVVLSGGIDSSGVAACAHRAAGELDTVSMGTDTSNEFREARAVVDHLRTRHREITIPTTELLAQLPYAVWASESVDPDIIEYLLPLTALYRALDGPERRILTGYGADIPLGGMHREDRLPALDTVLAHDMATFDGLNEMSPVLSTLAGHWTTHPYWDREVLDLLVSLEAGLKRRHGRDKWVLRAAMADALPAETVNRPKLGVHEGSGTTSSFSRLLLDHGVAEDRVHEAKRQVVRELFDLTVGGGRHPSEVDTDDVVRSVADRT 508
               SCOP domains d1jgta2 A:4-209 b    eta-Lactam synthetase                                                                                                                                                                    d1jgta1 A:210-508 beta-Lactam synthetase                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 1jgtA01 A:4-210 G    lutamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                 1jgtA02 A:211-508 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                                                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeee....----........eeee....hhhhh.eeeeee....hhhh.eeee.....eeeeeeeee.hhhhhhhh........hhhhhhhhhhhhhhhhhhhh..eeeeeeeee..eeeeee........eeeee..eeeee.hhhhhhh.--.........ee.......ee....eeeeee....eeeeee...........hhhhhhhhhhhhhhhhhhhhh......eee...hhhhhhhhhhhhhhhh..eeeeee.....hhhhhhhhhhhhh.eeeeee.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.....eee....hhhhhh.......hhhhhhhhhhhhhhh.......hhhhhh...eeehhhhhhhhhhhhhhhhhhhhee..eehhhhhhhhh...hhhhhhh...---------hhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1jgt A   4 PVLPAAFGFLASARTGG----GPVFATRGSHTDIDTPQGERSLAATLVHAPSVAPDRAVARSLTGAPTTAVLAGEIYNRDELLSVLPAGPAPEGDAELVLRLLERYDLHAFRLVNGRFATVVRTGDRVLLATDHAGSVPLYTCVAPGEVRASTEAKALAAH--PKGFPLADARRVAGLTGVYQVPAGAVMDIDLGSGTAVTHRTWTPGLSRRILPEGEAVAAVRAALEKAVAQRVTPGDTPLVVLSGGIDSSGVAACAHRAAGELDTVSMGTDTSNEFREARAVVDHLRTRHREITIPTTELLAQLPYAVWASESVDPDIIEYLLPLTALYRALDGPERRILTGYGADIPLGGMHREDRLPALDTVLAHDMATFDGLNEMSPVLSTLAGHWTTHPYWDREVLDLLVSLEAGLKRRHGRDKWVLRAAMADALPAETVNRPKL---------SSFSRLLLDHGVAEDRVHEAKRQVVRELFDLTVGGGRHPSEVDTDDVVRSVADRT 508
                                    13      |  - |      33        43        53        63        73        83        93       103       113       123       133       143       153       163|  |   173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443|        -|      463       473       483       493       503     
                                           20   25                                                                                                                                        164  |                                                                                                                                                                                                                                                                                  444       454                                                      
                                                                                                                                                                                             167                                                                                                                                                                                                                                                                                                                                                     


Chain B from PDB  Type:PROTEIN  Length:500
 aligned with BLS_STRC2 | P0DJQ8 from UniProtKB/Swiss-Prot  Length:513

    Alignment length:507
                                    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       421       431       441       451       461       471       481       491       501       
            BLS_STRC2     2 GAPVLPAAFGFLASARTGGGRAPGPVFATRGSHTDIDTPQGERSLAATLVHAPSVAPDRAVARSLTGAPTTAVLAGEIYNRDELLSVLPAGPAPEGDAELVLRLLERYDLHAFRLVNGRFATVVRTGDRVLLATDHAGSVPLYTCVAPGEVRASTEAKALAAHRDPKGFPLADARRVAGLTGVYQVPAGAVMDIDLGSGTAVTHRTWTPGLSRRILPEGEAVAAVRAALEKAVAQRVTPGDTPLVVLSGGIDSSGVAACAHRAAGELDTVSMGTDTSNEFREARAVVDHLRTRHREITIPTTELLAQLPYAVWASESVDPDIIEYLLPLTALYRALDGPERRILTGYGADIPLGGMHREDRLPALDTVLAHDMATFDGLNEMSPVLSTLAGHWTTHPYWDREVLDLLVSLEAGLKRRHGRDKWVLRAAMADALPAETVNRPKLGVHEGSGTTSSFSRLLLDHGVAEDRVHEAKRQVVRELFDLTVGGGRHPSEVDTDDVVRSVADRT 508
               SCOP domains d1jgtb2 B:2-209 beta  -Lactam synthetase                                                                                                                                                                        d1jgtb1 B:210-508 beta-Lactam synthetase                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains --1jgtB01 B:4-210 Gl  utamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                   1jgtB02 B:211-505 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                                                                                                                --- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeeeee....--.........eeee....hhhhh.eeeeee.....hhh.eee......eeeeeeeee.hhhhhhh.........hhhhhhhhhhhhhhhhhhhh..eeeeeeeee..eeeeee........eeeee..eeeee.hhhhhhh............ee.......ee....eeeeee....eeeeee...........hhhhhhhhhhhhhhhhhhhhh......eee...hhhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhh.eeeeeeehhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.....eee....hhhhhh.......hhhhhhhhhhhhhhh.......hhhhhh...eeehhhhhhhhhhhhhhhhhhhhee..eehhhhhhhhh...hhhhhh....-----....hhhhhhhhh......hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1jgt B   2 GAPVLPAAFGFLASARTGGG--PGPVFATRGSHTDIDTPQGERSLAATLVHAPSVAPDRAVARSLTGAPTTAVLAGEIYNRDELLSVLPAGPAPEGDAELVLRLLERYDLHAFRLVNGRFATVVRTGDRVLLATDHAGSVPLYTCVAPGEVRASTEAKALAAHRDPKGFPLADARRVAGLTGVYQVPAGAVMDIDLGSGTAVTHRTWTPGLSRRILPEGEAVAAVRAALEKAVAQRVTPGDTPLVVLSGGIDSSGVAACAHRAAGELDTVSMGTDTSNEFREARAVVDHLRTRHREITIPTTELLAQLPYAVWASESVDPDIIEYLLPLTALYRALDGPERRILTGYGADIPLGGMHREDRLPALDTVLAHDMATFDGLNEMSPVLSTLAGHWTTHPYWDREVLDLLVSLEAGLKRRHGRDKWVLRAAMADALPAETVNRPKL-----SGTTSSFSRLLLDHGVAEDRVHEAKRQVVRELFDLTVGGGRHPSEVDTDDVVRSVADRT 508
                                    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       421       431       441  |    451       461       471       481       491       501       
                                              21 24                                                                                                                                                                                                                                                                                                                                                                                                                                 444   450                                                          


Chain B from PDB  Type:PROTEIN  Length:500
 aligned with BLS_STRCL | P0DJQ7 from UniProtKB/Swiss-Prot  Length:513

    Alignment length:507
                                    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       421       431       441       451       461       471       481       491       501       
            BLS_STRCL     2 GAPVLPAAFGFLASARTGGGRAPGPVFATRGSHTDIDTPQGERSLAATLVHAPSVAPDRAVARSLTGAPTTAVLAGEIYNRDELLSVLPAGPAPEGDAELVLRLLERYDLHAFRLVNGRFATVVRTGDRVLLATDHAGSVPLYTCVAPGEVRASTEAKALAAHRDPKGFPLADARRVAGLTGVYQVPAGAVMDIDLGSGTAVTHRTWTPGLSRRILPEGEAVAAVRAALEKAVAQRVTPGDTPLVVLSGGIDSSGVAACAHRAAGELDTVSMGTDTSNEFREARAVVDHLRTRHREITIPTTELLAQLPYAVWASESVDPDIIEYLLPLTALYRALDGPERRILTGYGADIPLGGMHREDRLPALDTVLAHDMATFDGLNEMSPVLSTLAGHWTTHPYWDREVLDLLVSLEAGLKRRHGRDKWVLRAAMADALPAETVNRPKLGVHEGSGTTSSFSRLLLDHGVAEDRVHEAKRQVVRELFDLTVGGGRHPSEVDTDDVVRSVADRT 508
               SCOP domains d1jgtb2 B:2-209 beta  -Lactam synthetase                                                                                                                                                                        d1jgtb1 B:210-508 beta-Lactam synthetase                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains --1jgtB01 B:4-210 Gl  utamine Phosphoribosylpyrophosphate, subunit 1, domain 1                                                                                                                                   1jgtB02 B:211-505 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                                                                                                                --- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeeeee....--.........eeee....hhhhh.eeeeee.....hhh.eee......eeeeeeeee.hhhhhhh.........hhhhhhhhhhhhhhhhhhhh..eeeeeeeee..eeeeee........eeeee..eeeee.hhhhhhh............ee.......ee....eeeeee....eeeeee...........hhhhhhhhhhhhhhhhhhhhh......eee...hhhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhh.eeeeeeehhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.....eee....hhhhhh.......hhhhhhhhhhhhhhh.......hhhhhh...eeehhhhhhhhhhhhhhhhhhhhee..eehhhhhhhhh...hhhhhh....-----....hhhhhhhhh......hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1jgt B   2 GAPVLPAAFGFLASARTGGG--PGPVFATRGSHTDIDTPQGERSLAATLVHAPSVAPDRAVARSLTGAPTTAVLAGEIYNRDELLSVLPAGPAPEGDAELVLRLLERYDLHAFRLVNGRFATVVRTGDRVLLATDHAGSVPLYTCVAPGEVRASTEAKALAAHRDPKGFPLADARRVAGLTGVYQVPAGAVMDIDLGSGTAVTHRTWTPGLSRRILPEGEAVAAVRAALEKAVAQRVTPGDTPLVVLSGGIDSSGVAACAHRAAGELDTVSMGTDTSNEFREARAVVDHLRTRHREITIPTTELLAQLPYAVWASESVDPDIIEYLLPLTALYRALDGPERRILTGYGADIPLGGMHREDRLPALDTVLAHDMATFDGLNEMSPVLSTLAGHWTTHPYWDREVLDLLVSLEAGLKRRHGRDKWVLRAAMADALPAETVNRPKL-----SGTTSSFSRLLLDHGVAEDRVHEAKRQVVRELFDLTVGGGRHPSEVDTDDVVRSVADRT 508
                                    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       421       431       441  |    451       461       471       481       491       501       
                                              21 24                                                                                                                                                                                                                                                                                                                                                                                                                                 444   450
   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, 4)

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

(-) CATH Domains  (2, 4)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1JGT)

(-) Gene Ontology  (8, 16)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (BLS_STRCL | P0DJQ7)
molecular function
    GO:0034027    (carboxyethyl)arginine beta-lactam-synthase activity    Catalysis of the reaction: N(2)-(2-carboxyethyl)-L-arginine + ATP = AMP + deoxyamidinoproclavaminate + diphosphate + 2 H(+).
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0004066    asparagine synthase (glutamine-hydrolyzing) activity    Catalysis of the reaction: ATP + L-aspartate + L-glutamine = AMP + diphosphate + L-asparagine + L-glutamate.
    GO:0016874    ligase activity    Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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.
biological process
    GO:0006529    asparagine biosynthetic process    The chemical reactions and pathways resulting in the formation of asparagine, 2-amino-3-carbamoylpropanoic acid.
    GO:0033050    clavulanic acid biosynthetic process    The chemical reactions and pathways resulting in the formation of clavulanic acid, (2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid.

Chain A,B   (BLS_STRC2 | P0DJQ8)
molecular function
    GO:0034027    (carboxyethyl)arginine beta-lactam-synthase activity    Catalysis of the reaction: N(2)-(2-carboxyethyl)-L-arginine + ATP = AMP + deoxyamidinoproclavaminate + diphosphate + 2 H(+).
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0004066    asparagine synthase (glutamine-hydrolyzing) activity    Catalysis of the reaction: ATP + L-aspartate + L-glutamine = AMP + diphosphate + L-asparagine + L-glutamate.
    GO:0016874    ligase activity    Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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.
biological process
    GO:0006529    asparagine biosynthetic process    The chemical reactions and pathways resulting in the formation of asparagine, 2-amino-3-carbamoylpropanoic acid.
    GO:0033050    clavulanic acid biosynthetic process    The chemical reactions and pathways resulting in the formation of clavulanic acid, (2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid.

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 Related Entries

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

UniProtKB/Swiss-Prot
        BLS_STRC2 | P0DJQ8: 1m1z 1mb9 1mbz 1mc1
        BLS_STRCL | P0DJQ7: 1m1z 1mb9 1mbz 1mc1

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1JGT)