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(-) Description

Title :  CRYSTAL STRUCTURE OF THE HSDR SUBUNIT OF THE ECOR124I RESTRICTION ENZYME IN COMPLEX WITH ATP
 
Authors :  M. Lapkouski, S. Panjikar, I. Kuta Smatanova, R. Ettrich, E. Csefalv
Date :  08 Aug 08  (Deposition) - 16 Dec 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Atp-Binding, Dna-Binding, Restriction System, Helicase, Hydrolase, R. Ecor124I, Nucleotide-Binding, Type I Restriction-Modification Enzyme (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Lapkouski, S. Panjikar, P. Janscak, I. K. Smatanova, J. Carey, R. Ettrich, E. Csefalvay
Structure Of The Motor Subunit Of Type I Restriction-Modification Complex Ecor124I.
Nat. Struct. Mol. Biol. V. 16 94 2009
PubMed-ID: 19079266  |  Reference-DOI: 10.1038/NSMB.1523

(-) Compounds

Molecule 1 - HSDR
    Chains: A, B
    EC Number: 3.1.21.3
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PTRC124
    Expression System Strain: B834(DE3)
    Expression System Taxid: 562
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Strain: B834(DE3)
    Synonym: R.ECOR124I

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 30)

Asymmetric Unit (3, 30)
No.NameCountTypeFull Name
1ATP2Ligand/IonADENOSINE-5'-TRIPHOSPHATE
2MG2Ligand/IonMAGNESIUM ION
3MSE26Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 14)
No.NameCountTypeFull Name
1ATP1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
2MG-1Ligand/IonMAGNESIUM ION
3MSE13Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (2, 14)
No.NameCountTypeFull Name
1ATP1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
2MG-1Ligand/IonMAGNESIUM ION
3MSE13Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:220 , LEU A:270 , VAL A:271 , MSE A:272 , ARG A:273 , GLN A:276 , THR A:309 , GLY A:310 , SER A:311 , GLY A:312 , LYS A:313 , THR A:314 , LEU A:315 , THR A:661 , ASP A:664 , ARG A:688 , ARG A:691 , MG A:1887 , HOH A:2106 , HOH A:2280 , HOH A:2281 , HOH A:2282 , HOH A:2283 , HOH A:2284 , HOH A:2285 , HOH A:2286BINDING SITE FOR RESIDUE ATP A1886
2AC2SOFTWARETHR A:314 , ATP A:1886 , HOH A:2280 , HOH A:2283BINDING SITE FOR RESIDUE MG A1887
3AC3SOFTWARELYS B:220 , LEU B:270 , VAL B:271 , MSE B:272 , ARG B:273 , GLN B:276 , THR B:309 , GLY B:310 , SER B:311 , GLY B:312 , LYS B:313 , THR B:314 , LEU B:315 , THR B:661 , ASP B:664 , ARG B:688 , ARG B:691 , MG B:1894 , HOH B:2095 , HOH B:2096 , HOH B:2103 , HOH B:2133 , HOH B:2291 , HOH B:2293 , HOH B:2294 , HOH B:2295 , HOH B:2296BINDING SITE FOR RESIDUE ATP B1893
4AC4SOFTWARETHR B:314 , ATP B:1893 , HOH B:2103 , HOH B:2133 , HOH B:2293BINDING SITE FOR RESIDUE MG B1894

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2W00)

(-) Cis Peptide Bonds  (8, 8)

Asymmetric Unit
No.Residues
1Gly A:27 -Asp A:28
2Glu A:191 -Asn A:192
3Leu A:809 -Ser A:810
4Ser A:810 -Asp A:811
5Gly B:27 -Asp B:28
6Phe B:140 -Glu B:141
7Glu B:191 -Asn B:192
8Leu B:809 -Ser B:810

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2W00)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2W00)

(-) Exons   (0, 0)

(no "Exon" information available for 2W00)

(-) 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:842
 aligned with Q304R3_ECOLX | Q304R3 from UniProtKB/TrEMBL  Length:1038

    Alignment length:873
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882   
         Q304R3_ECOLX    13 NFIVLDKYIKAEPTGDSYQSESDLERELIQDLRNQGYEFISVKSQSAMLANVREQLQNLNGVVFNDSEWRRFTEQYLDNPSDGILDKTRKIHIDYICDFIFDDERLENIYLIDKKNLMRNKVQIIQQFEQAGSHANRYDVTILVNGLPLVQIELKKRGVAIREAFNQIHRYSKESFNSENSLFKYLQLFVISNGTDTRYFANTTKRDKNSFDFTMNWAKSDNTLIKDLKDFTATCFQKHTLLNVLVNYSVFDSSQTLLVMRPYQIAATERILWKIKSSFTAKNWSKPESGGYIWHTTGSGKTLTSFKAARLATELDFIDKVFFVVDRKDLDYQTMKEYQRFSPDSVNGSENTAGLKRNLDKDDNKIIVTTIQKLNNLMKAESDLPVYNQQVVFIFDECHRSQFGEAQKNLKKKFKRYYQFGFTGTPIFPENALGSETTASVFGRELHSYVITDAIRDEKVLKFKVDYNDVRPQFKSLETETDEKKLSAAENQQAFLHPMRIQEITQYILNNFRQKTHRTFPGSKGFNAMLAVSSVDAAKAYYATFKRLQEEAANKSATYKPLRIATIFSFAANEEQNAIGEISDETFDTSAMDSSAKEFLDAAIREYNSHFKTNFSTDSNGFQNYYRDLAQRVKNQDIDLLIVVGMFLTGFDAPTLNTLFVDKNLRYHGLMQAFSRTNRIYDATKTFGNIVTFRDLERSTIDAITLFGDKNTKNVVLEKSYTEYMEGFTDAATGEAKRGFMTVVSELEQRFPDPTSIESEKEKKDFVKLFGEYLRAENILQNYDEFATLKALQQIDLSDPVAVEKFKAEHYVDDEKFAELQTIRLPADRKIQDYRSAYNDIRDWQRREKEAEKKEKSTTDWDDVVFEVDLLKS 885
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................hhhhhhhhhhhhhhhh..ee....hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh......hhhhhhhhhhh..eeeee.....eeeee.....hhhhh.eeeee...------...eeeeee..eeeeeeee.....hhhhhhhhhh--------..hhhhhhh.eeeee....eeeee...hhhhhhhhhheeee.....ee.hhhhhhh...hhhhhhhhhhhheee.....eee.hhhhhhhhhhhhhhhhhhhhhh...hhhhheeeee....hhhhhhhhhhhhhh......eeeeeehhhhhhhhhhhhhhh...........hhhhhhhhhh....eeeeehhhhhhhhhhh..hhhhhh.eeeeee....hhhhhhhhhhhhhh..eeeeeee.............hhhhhhh.eeeeehhhhhhhh.....eeeee...hhhhhhhhh..hhhhhhhh.......hhhhhhhhhhhhhhhhhhhh..........eeeeee.hhhhhhhhhhhhhhhhhhhh..........eeee.....------.........hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh....eeee............eeeeeee...hhhhhhhhhhh...........eeeee...hhhhhhhhhhhh...hhhhhhh..hhhhhhhhee......ee.hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh......hhhhhhhhhhh..hhhhhhhhhhh...hhhhhhhhhhhhhhhhhh..-----------.........hhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w00 A  13 NFIVLDKYIKAEPTGDSYQSESDLERELIQDLRNQGYEFISVKSQSAmLANVREQLQNLNGVVFNDSEWRRFTEQYLDNPSDGILDKTRKIHIDYICDFIFDDERLENIYLIDKKNLmRNKVQIIQQFE------NRYDVTILVNGLPLVQIELKKRGVAIREAFNQIH--------SENSLFKYLQLFVISNGTDTRYFANTTKRDKNSFDFTmNWAKSDNTLIKDLKDFTATCFQKHTLLNVLVNYSVFDSSQTLLVmRPYQIAATERILWKIKSSFTAKNWSKPESGGYIWHTTGSGKTLTSFKAARLATELDFIDKVFFVVDRKDLDYQTmKEYQRFSPDSVNGSENTAGLKRNLDKDDNKIIVTTIQKLNNLmKAESDLPVYNQQVVFIFDECHRSQFGEAQKNLKKKFKRYYQFGFTGTPIFPENALGSETTASVFGRELHSYVITDAIRDEKVLKFKVDYNDVRPQFKSLETETDEKKLSAAENQQAFLHPmRIQEITQYILNNFRQKTHRTFPGSKGFNAmLAVSSVDAAKAYYATFKRLQEEAANKSATYKPLRIATIFSFAA------IGEISDETFDTSAmDSSAKEFLDAAIREYNSHFKTNFSTDSNGFQNYYRDLAQRVKNQDIDLLIVVGmFLTGFDAPTLNTLFVDKNLRYHGLmQAFSRTNRIYDATKTFGNIVTFRDLERSTIDAITLFGDKNTKNVVLEKSYTEYmEGFTDAATGEAKRGFmTVVSELEQRFPDPTSIESEKEKKDFVKLFGEYLRAENILQNYDEFATLKALQQIDLSDPVAVEKFKAEHYVDDEKFAELQTIRLPADRKIQDYRSAYNDIRDWQR-----------TTDWDDVVFEVDLLKS 885
                                    22        32        42        52       |62        72        82        92       102       112       122       132        |-     | 152       162       172        |-       192       202       212       222    |  232       242       252       262       272       282       292       302       312       322       332       342    |  352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582 |     592       602 |     612       622       632       642       652     | 662       672       682|      692       702       712       722       732    |  742       752|      762       772       782       792       802       812       822       832       842       852     |   -       872       882   
                                                                          60-MSE                                                               130-MSE    141    148                              181      190                                  227-MSE                                      272-MSE                                                                    347-MSE                                    390-MSE                                                                                                                  511-MSE                       541-MSE                                    584    591          604-MSE                                               658-MSE                  683-MSE                                               737-MSE         753-MSE                                                                                                  858         870               


Chain A from PDB  Type:PROTEIN  Length:842
 aligned with T1R1_ECOLX | P10486 from UniProtKB/Swiss-Prot  Length:1033

    Alignment length:873
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882   
           T1R1_ECOLX    13 NFIVLDKYIKAEPTGDSYQSESDLERELIQDLRNQGYEFISVKSQSAMLANVREQLQNLNGVVFNDSEWRRFTEQYLDNPSDGILDKTRKIHIDYICDFIFDDERLENIYLIDKKNLMRNKVQIIQQFEQAGSHANRYDVTILVNGLPLVQIELKKRGVAIREAFNQIHRYSKESFNSENSLFKYLQLFVISNGTDTRYFANTTKRDKNSFDFTMNWAKSDNTLIKDLKDFTATCFQKHTLLNVLVNYSVFDSSQTLLVMRPYQIAATERILWKIKSSFTAKNWSKPESGGYIWHTTGSGKTLTSFKAARLATELDFIDKVFFVVDRKDLDYQTMKEYQRFSPDSVNGSENTAGLKRNLDKDDNKIIVTTIQKLNNLMKAESDLPVYNQQVVFIFDECHRSQFGEAQKNLKKKFKRYYQFGFTGTPIFPENALGSETTASVFGRELHSYVITDAIRDEKVLKFKVDYNDVRPQFKSLETETDEKKLSAAENQQAFLHPMRIQEITQYILNNFRQKTHRTFPGSKGFNAMLAVSSVDAAKAYYATFKRLQEEAANKSATYKPLRIATIFSFAANEEQNAIGEISDETFDTSAMDSSAKEFLDAAIREYNSHFKTNFSTDSNGFQNYYRDLAQRVKNQDIDLLIVVGMFLTGFDAPTLNTLFVDKNLRYHGLMQAFSRTNRIYDATKTFGNIVTFRDLERSTIDAITLFGDKNTKNVVLEKSYTEYMEGFTDAATGEAKRGFMTVVSELEQRFPDPTSIESEKEKKDFVKLFGEYLRAENILQNYDEFATLKALQQIDLSDPVAVEKFKAEHYVDDEKFAELQTIRLPADRKIQDYRSAYNDIRDWQRREKEAEKKEKSTTDWDDVVFEVDLLKS 885
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................hhhhhhhhhhhhhhhh..ee....hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh......hhhhhhhhhhh..eeeee.....eeeee.....hhhhh.eeeee...------...eeeeee..eeeeeeee.....hhhhhhhhhh--------..hhhhhhh.eeeee....eeeee...hhhhhhhhhheeee.....ee.hhhhhhh...hhhhhhhhhhhheee.....eee.hhhhhhhhhhhhhhhhhhhhhh...hhhhheeeee....hhhhhhhhhhhhhh......eeeeeehhhhhhhhhhhhhhh...........hhhhhhhhhh....eeeeehhhhhhhhhhh..hhhhhh.eeeeee....hhhhhhhhhhhhhh..eeeeeee.............hhhhhhh.eeeeehhhhhhhh.....eeeee...hhhhhhhhh..hhhhhhhh.......hhhhhhhhhhhhhhhhhhhh..........eeeeee.hhhhhhhhhhhhhhhhhhhh..........eeee.....------.........hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh....eeee............eeeeeee...hhhhhhhhhhh...........eeeee...hhhhhhhhhhhh...hhhhhhh..hhhhhhhhee......ee.hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh......hhhhhhhhhhh..hhhhhhhhhhh...hhhhhhhhhhhhhhhhhh..-----------.........hhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w00 A  13 NFIVLDKYIKAEPTGDSYQSESDLERELIQDLRNQGYEFISVKSQSAmLANVREQLQNLNGVVFNDSEWRRFTEQYLDNPSDGILDKTRKIHIDYICDFIFDDERLENIYLIDKKNLmRNKVQIIQQFE------NRYDVTILVNGLPLVQIELKKRGVAIREAFNQIH--------SENSLFKYLQLFVISNGTDTRYFANTTKRDKNSFDFTmNWAKSDNTLIKDLKDFTATCFQKHTLLNVLVNYSVFDSSQTLLVmRPYQIAATERILWKIKSSFTAKNWSKPESGGYIWHTTGSGKTLTSFKAARLATELDFIDKVFFVVDRKDLDYQTmKEYQRFSPDSVNGSENTAGLKRNLDKDDNKIIVTTIQKLNNLmKAESDLPVYNQQVVFIFDECHRSQFGEAQKNLKKKFKRYYQFGFTGTPIFPENALGSETTASVFGRELHSYVITDAIRDEKVLKFKVDYNDVRPQFKSLETETDEKKLSAAENQQAFLHPmRIQEITQYILNNFRQKTHRTFPGSKGFNAmLAVSSVDAAKAYYATFKRLQEEAANKSATYKPLRIATIFSFAA------IGEISDETFDTSAmDSSAKEFLDAAIREYNSHFKTNFSTDSNGFQNYYRDLAQRVKNQDIDLLIVVGmFLTGFDAPTLNTLFVDKNLRYHGLmQAFSRTNRIYDATKTFGNIVTFRDLERSTIDAITLFGDKNTKNVVLEKSYTEYmEGFTDAATGEAKRGFmTVVSELEQRFPDPTSIESEKEKKDFVKLFGEYLRAENILQNYDEFATLKALQQIDLSDPVAVEKFKAEHYVDDEKFAELQTIRLPADRKIQDYRSAYNDIRDWQR-----------TTDWDDVVFEVDLLKS 885
                                    22        32        42        52       |62        72        82        92       102       112       122       132        |-     | 152       162       172        |-       192       202       212       222    |  232       242       252       262       272       282       292       302       312       322       332       342    |  352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582 |     592       602 |     612       622       632       642       652     | 662       672       682|      692       702       712       722       732    |  742       752|      762       772       782       792       802       812       822       832       842       852     |   -       872       882   
                                                                          60-MSE                                                               130-MSE    141    148                              181      190                                  227-MSE                                      272-MSE                                                                    347-MSE                                    390-MSE                                                                                                                  511-MSE                       541-MSE                                    584    591          604-MSE                                               658-MSE                  683-MSE                                               737-MSE         753-MSE                                                                                                  858         870               


Chain B from PDB  Type:PROTEIN  Length:852
 aligned with Q304R3_ECOLX | Q304R3 from UniProtKB/TrEMBL  Length:1038

    Alignment length:880
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882       892
         Q304R3_ECOLX    13 NFIVLDKYIKAEPTGDSYQSESDLERELIQDLRNQGYEFISVKSQSAMLANVREQLQNLNGVVFNDSEWRRFTEQYLDNPSDGILDKTRKIHIDYICDFIFDDERLENIYLIDKKNLMRNKVQIIQQFEQAGSHANRYDVTILVNGLPLVQIELKKRGVAIREAFNQIHRYSKESFNSENSLFKYLQLFVISNGTDTRYFANTTKRDKNSFDFTMNWAKSDNTLIKDLKDFTATCFQKHTLLNVLVNYSVFDSSQTLLVMRPYQIAATERILWKIKSSFTAKNWSKPESGGYIWHTTGSGKTLTSFKAARLATELDFIDKVFFVVDRKDLDYQTMKEYQRFSPDSVNGSENTAGLKRNLDKDDNKIIVTTIQKLNNLMKAESDLPVYNQQVVFIFDECHRSQFGEAQKNLKKKFKRYYQFGFTGTPIFPENALGSETTASVFGRELHSYVITDAIRDEKVLKFKVDYNDVRPQFKSLETETDEKKLSAAENQQAFLHPMRIQEITQYILNNFRQKTHRTFPGSKGFNAMLAVSSVDAAKAYYATFKRLQEEAANKSATYKPLRIATIFSFAANEEQNAIGEISDETFDTSAMDSSAKEFLDAAIREYNSHFKTNFSTDSNGFQNYYRDLAQRVKNQDIDLLIVVGMFLTGFDAPTLNTLFVDKNLRYHGLMQAFSRTNRIYDATKTFGNIVTFRDLERSTIDAITLFGDKNTKNVVLEKSYTEYMEGFTDAATGEAKRGFMTVVSELEQRFPDPTSIESEKEKKDFVKLFGEYLRAENILQNYDEFATLKALQQIDLSDPVAVEKFKAEHYVDDEKFAELQTIRLPADRKIQDYRSAYNDIRDWQRREKEAEKKEKSTTDWDDVVFEVDLLKSQEINLDY 892
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -----------------HSDR_N-2w00B03 B:30-220                                                                                                                                                                        ------------------------------------------------ResIII-2w00B01 B:269-440                                                                                                                                                    ------------------------------------------------------------------------------------------------------------------------------------------------      ----------------------------------------------------------------------------------------------------------------------------------------EcoR124_C-2w00B05 B:727-892                                                                                                                                            Pfam domains (1)
           Pfam domains (2) -----------------HSDR_N-2w00B04 B:30-220                                                                                                                                                                        ------------------------------------------------ResIII-2w00B02 B:269-440                                                                                                                                                    ------------------------------------------------------------------------------------------------------------------------------------------------      ----------------------------------------------------------------------------------------------------------------------------------------EcoR124_C-2w00B06 B:727-892                                                                                                                                            Pfam domains (2)
         Sec.struct. author ...................hhhhhhhhhhhhhhhh..ee....hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh......hhhhhhhhhhh..eeeee.....eeeee.....hhhhh.eeeee...------...eeeeee..eeeeeeee.....hhhhhhhhhh---------.hhhhhhh.eeeee....eeeee...hhhhhhhhhh..ee.....ee.hhhhhhhh..hhhhhhhhhhh.eee.....eee.hhhhhhhhhhhhhhhhhhhhh....hhhhheeeee....hhhhhhhhhhhhhh......eeeeeehhhhhhhhhhhhhhh...........hhhhhhhhhh....eeeeehhhhhhhhhhh..hhhhh.eeeeeee....hhhhhhhhhhhhhh.eeeeeeee.............hhhhhhh.eeeeehhhhhhhh.....eeeee......hhhhhh..hhhhhhhh.......hhhhhhhhhhhhhhhhhhhhh.........eeeeee.hhhhhhhhhhhhhhhhhhhhhhh.......eeee.....------.........hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh....eeee............eeeeeee...hhhhhhhhhhhhh.........eeeee...hhhhhhhhhhhh...hhhhhhh..hhhhhhhhee......ee.hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh........hhhhhhhhh..hhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh-------.........hhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w00 B  13 NFIVLDKYIKAEPTGDSYQSESDLERELIQDLRNQGYEFISVKSQSAmLANVREQLQNLNGVVFNDSEWRRFTEQYLDNPSDGILDKTRKIHIDYICDFIFDDERLENIYLIDKKNLmRNKVQIIQQFE------NRYDVTILVNGLPLVQIELKKRGVAIREAFNQIH---------ENSLFKYLQLFVISNGTDTRYFANTTKRDKNSFDFTmNWAKSDNTLIKDLKDFTATCFQKHTLLNVLVNYSVFDSSQTLLVmRPYQIAATERILWKIKSSFTAKNWSKPESGGYIWHTTGSGKTLTSFKAARLATELDFIDKVFFVVDRKDLDYQTmKEYQRFSPDSVNGSENTAGLKRNLDKDDNKIIVTTIQKLNNLmKAESDLPVYNQQVVFIFDECHRSQFGEAQKNLKKKFKRYYQFGFTGTPIFPENALGSETTASVFGRELHSYVITDAIRDEKVLKFKVDYNDVRPQFKSLETETDEKKLSAAENQQAFLHPmRIQEITQYILNNFRQKTHRTFPGSKGFNAmLAVSSVDAAKAYYATFKRLQEEAANKSATYKPLRIATIFSFAA------IGEISDETFDTSAmDSSAKEFLDAAIREYNSHFKTNFSTDSNGFQNYYRDLAQRVKNQDIDLLIVVGmFLTGFDAPTLNTLFVDKNLRYHGLmQAFSRTNRIYDATKTFGNIVTFRDLERSTIDAITLFGDKNTKNVVLEKSYTEYmEGFTDAATGEAKRGFmTVVSELEQRFPDPTSIESEKEKKDFVKLFGEYLRAENILQNYDEFATLKALQQIDLSDPVAVEKFKAEHYVDDEKFAELQTIRLPADRKIQDYRSAYNDIRDWQRREKE-------TTDWDDVVFEVDLLKSQEINLDY 892
                                    22        32        42        52       |62        72        82        92       102       112       122       132        |-     | 152       162       172        |-       192       202       212       222    |  232       242       252       262       272       282       292       302       312       322       332       342    |  352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582 |     592       602 |     612       622       632       642       652     | 662       672       682|      692       702       712       722       732    |  742       752|      762       772       782       792       802       812       822       832       842       852       862       872       882       892
                                                                          60-MSE                                                               130-MSE    141    148                              181       191                                 227-MSE                                      272-MSE                                                                    347-MSE                                    390-MSE                                                                                                                  511-MSE                       541-MSE                                    584    591          604-MSE                                               658-MSE                  683-MSE                                               737-MSE         753-MSE                                                                                                      862     870                      


Chain B from PDB  Type:PROTEIN  Length:852
 aligned with T1R1_ECOLX | P10486 from UniProtKB/Swiss-Prot  Length:1033

    Alignment length:880
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882       892
           T1R1_ECOLX    13 NFIVLDKYIKAEPTGDSYQSESDLERELIQDLRNQGYEFISVKSQSAMLANVREQLQNLNGVVFNDSEWRRFTEQYLDNPSDGILDKTRKIHIDYICDFIFDDERLENIYLIDKKNLMRNKVQIIQQFEQAGSHANRYDVTILVNGLPLVQIELKKRGVAIREAFNQIHRYSKESFNSENSLFKYLQLFVISNGTDTRYFANTTKRDKNSFDFTMNWAKSDNTLIKDLKDFTATCFQKHTLLNVLVNYSVFDSSQTLLVMRPYQIAATERILWKIKSSFTAKNWSKPESGGYIWHTTGSGKTLTSFKAARLATELDFIDKVFFVVDRKDLDYQTMKEYQRFSPDSVNGSENTAGLKRNLDKDDNKIIVTTIQKLNNLMKAESDLPVYNQQVVFIFDECHRSQFGEAQKNLKKKFKRYYQFGFTGTPIFPENALGSETTASVFGRELHSYVITDAIRDEKVLKFKVDYNDVRPQFKSLETETDEKKLSAAENQQAFLHPMRIQEITQYILNNFRQKTHRTFPGSKGFNAMLAVSSVDAAKAYYATFKRLQEEAANKSATYKPLRIATIFSFAANEEQNAIGEISDETFDTSAMDSSAKEFLDAAIREYNSHFKTNFSTDSNGFQNYYRDLAQRVKNQDIDLLIVVGMFLTGFDAPTLNTLFVDKNLRYHGLMQAFSRTNRIYDATKTFGNIVTFRDLERSTIDAITLFGDKNTKNVVLEKSYTEYMEGFTDAATGEAKRGFMTVVSELEQRFPDPTSIESEKEKKDFVKLFGEYLRAENILQNYDEFATLKALQQIDLSDPVAVEKFKAEHYVDDEKFAELQTIRLPADRKIQDYRSAYNDIRDWQRREKEAEKKEKSTTDWDDVVFEVDLLKSQEINLDY 892
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -----------------HSDR_N-2w00B03 B:30-220                                                                                                                                                                        ------------------------------------------------ResIII-2w00B01 B:269-440                                                                                                                                                    ------------------------------------------------------------------------------------------------------------------------------------------------      ----------------------------------------------------------------------------------------------------------------------------------------EcoR124_C-2w00B05 B:727-892                                                                                                                                            Pfam domains (1)
           Pfam domains (2) -----------------HSDR_N-2w00B04 B:30-220                                                                                                                                                                        ------------------------------------------------ResIII-2w00B02 B:269-440                                                                                                                                                    ------------------------------------------------------------------------------------------------------------------------------------------------      ----------------------------------------------------------------------------------------------------------------------------------------EcoR124_C-2w00B06 B:727-892                                                                                                                                            Pfam domains (2)
         Sec.struct. author ...................hhhhhhhhhhhhhhhh..ee....hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh......hhhhhhhhhhh..eeeee.....eeeee.....hhhhh.eeeee...------...eeeeee..eeeeeeee.....hhhhhhhhhh---------.hhhhhhh.eeeee....eeeee...hhhhhhhhhh..ee.....ee.hhhhhhhh..hhhhhhhhhhh.eee.....eee.hhhhhhhhhhhhhhhhhhhhh....hhhhheeeee....hhhhhhhhhhhhhh......eeeeeehhhhhhhhhhhhhhh...........hhhhhhhhhh....eeeeehhhhhhhhhhh..hhhhh.eeeeeee....hhhhhhhhhhhhhh.eeeeeeee.............hhhhhhh.eeeeehhhhhhhh.....eeeee......hhhhhh..hhhhhhhh.......hhhhhhhhhhhhhhhhhhhhh.........eeeeee.hhhhhhhhhhhhhhhhhhhhhhh.......eeee.....------.........hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh....eeee............eeeeeee...hhhhhhhhhhhhh.........eeeee...hhhhhhhhhhhh...hhhhhhh..hhhhhhhhee......ee.hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh........hhhhhhhhh..hhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh-------.........hhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w00 B  13 NFIVLDKYIKAEPTGDSYQSESDLERELIQDLRNQGYEFISVKSQSAmLANVREQLQNLNGVVFNDSEWRRFTEQYLDNPSDGILDKTRKIHIDYICDFIFDDERLENIYLIDKKNLmRNKVQIIQQFE------NRYDVTILVNGLPLVQIELKKRGVAIREAFNQIH---------ENSLFKYLQLFVISNGTDTRYFANTTKRDKNSFDFTmNWAKSDNTLIKDLKDFTATCFQKHTLLNVLVNYSVFDSSQTLLVmRPYQIAATERILWKIKSSFTAKNWSKPESGGYIWHTTGSGKTLTSFKAARLATELDFIDKVFFVVDRKDLDYQTmKEYQRFSPDSVNGSENTAGLKRNLDKDDNKIIVTTIQKLNNLmKAESDLPVYNQQVVFIFDECHRSQFGEAQKNLKKKFKRYYQFGFTGTPIFPENALGSETTASVFGRELHSYVITDAIRDEKVLKFKVDYNDVRPQFKSLETETDEKKLSAAENQQAFLHPmRIQEITQYILNNFRQKTHRTFPGSKGFNAmLAVSSVDAAKAYYATFKRLQEEAANKSATYKPLRIATIFSFAA------IGEISDETFDTSAmDSSAKEFLDAAIREYNSHFKTNFSTDSNGFQNYYRDLAQRVKNQDIDLLIVVGmFLTGFDAPTLNTLFVDKNLRYHGLmQAFSRTNRIYDATKTFGNIVTFRDLERSTIDAITLFGDKNTKNVVLEKSYTEYmEGFTDAATGEAKRGFmTVVSELEQRFPDPTSIESEKEKKDFVKLFGEYLRAENILQNYDEFATLKALQQIDLSDPVAVEKFKAEHYVDDEKFAELQTIRLPADRKIQDYRSAYNDIRDWQRREKE-------TTDWDDVVFEVDLLKSQEINLDY 892
                                    22        32        42        52       |62        72        82        92       102       112       122       132        |-     | 152       162       172        |-       192       202       212       222    |  232       242       252       262       272       282       292       302       312       322       332       342    |  352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582 |     592       602 |     612       622       632       642       652     | 662       672       682|      692       702       712       722       732    |  742       752|      762       772       782       792       802       812       822       832       842       852       862       872       882       892
                                                                          60-MSE                                                               130-MSE    141    148                              181       191                                 227-MSE                                      272-MSE                                                                    347-MSE                                    390-MSE                                                                                                                  511-MSE                       541-MSE                                    584    591          604-MSE                                               658-MSE                  683-MSE                                               737-MSE         753-MSE                                                                                                      862     870
   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  (0, 0)

(no "SCOP Domain" information available for 2W00)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2W00)

(-) Pfam Domains  (3, 6)

Asymmetric Unit
(-)
Clan: P-loop_NTPase (1112)
(-)
Clan: PDDEXK (13)
(-)
Clan: no clan defined [family: EcoR124_C] (1)

(-) Gene Ontology  (9, 17)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q304R3_ECOLX | Q304R3)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0009035    Type I site-specific deoxyribonuclease activity    Catalysis of the endonucleolytic cleavage of DNA to give random double-stranded fragments with terminal 5' or 3' protrusions; ATP is simultaneously hydrolyzed. Cleavage is dependent on the presence in the DNA of a specific recognition site. Cleavage may occur hundreds or thousands of base pairs away from the recognition site due to translocation of DNA.
    GO:0004519    endonuclease activity    Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
biological process
    GO:0006304    DNA modification    The covalent alteration of one or more nucleotide sites in DNA, resulting in a change in its properties.
    GO:0009307    DNA restriction-modification system    A defense process found in many bacteria and archaea that protects the organism from invading foreign DNA by cleaving it with a restriction endonuclease. The organism's own DNA is protected by methylation of a specific nucleotide, which occurs immediately following replication, in the same target site as the restriction enzyme.
    GO:0090305    nucleic acid phosphodiester bond hydrolysis    The nucleic acid metabolic process in which the phosphodiester bonds between nucleotides are cleaved by hydrolysis.

Chain A,B   (T1R1_ECOLX | P10486)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0009035    Type I site-specific deoxyribonuclease activity    Catalysis of the endonucleolytic cleavage of DNA to give random double-stranded fragments with terminal 5' or 3' protrusions; ATP is simultaneously hydrolyzed. Cleavage is dependent on the presence in the DNA of a specific recognition site. Cleavage may occur hundreds or thousands of base pairs away from the recognition site due to translocation of DNA.
    GO:0004519    endonuclease activity    Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    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:0006304    DNA modification    The covalent alteration of one or more nucleotide sites in DNA, resulting in a change in its properties.
    GO:0009307    DNA restriction-modification system    A defense process found in many bacteria and archaea that protects the organism from invading foreign DNA by cleaving it with a restriction endonuclease. The organism's own DNA is protected by methylation of a specific nucleotide, which occurs immediately following replication, in the same target site as the restriction enzyme.
    GO:0090305    nucleic acid phosphodiester bond hydrolysis    The nucleic acid metabolic process in which the phosphodiester bonds between nucleotides are cleaved by hydrolysis.

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  2w00
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  Q304R3_ECOLX | Q304R3
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  T1R1_ECOLX | P10486
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 Related Entries

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

UniProtKB/Swiss-Prot
        Q304R3_ECOLX | Q304R3: 4be7 4beb 4bec 4xjx 5j3n
        T1R1_ECOLX | P10486: 4be7 4beb 4bec 4xjx

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 2W00)