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(-) Description

Title :  CA-SUBSTITUTED FORM OF E. COLI AMINOPEPTIDASE P
 
Authors :  S. C. Graham, C. S. Bond, H. C. Freeman, J. M. Guss
Date :  07 Jul 04  (Deposition) - 29 Sep 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  E,F  (2x)
Keywords :  Hydrolase, Proline-Specific Peptidase, Metalloenzyme, Pita- Bread Fold, Metalloprotease (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. C. Graham, C. S. Bond, H. C. Freeman, J. M. Guss
Structural And Functional Implications Of Metal Ion Selection In Aminopeptidase P, A Metalloprotease With A Dinuclear Metal Center.
Biochemistry V. 44 13820 2005
PubMed-ID: 16229471  |  Reference-DOI: 10.1021/BI0512849

(-) Compounds

Molecule 1 - XAA-PRO AMINOPEPTIDASE
    Chains: A, B, C, D, E, F
    EC Number: 3.4.11.9
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PPL670
    Expression System Strain: AN1459
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: PEPP
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Synonym: X-PRO AMINOPEPTIDASE, AMINOPEPTIDASE P II, APP-II, AMINOACYLPROLINE AMINOPEPTIDASE

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit : ABCDEF
Biological Unit 1 (1x): ABCD  
Biological Unit 2 (2x):     EF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 30)

Asymmetric Unit (4, 30)
No.NameCountTypeFull Name
1CA6Ligand/IonCALCIUM ION
2CL6Ligand/IonCHLORIDE ION
3CSO6Mod. Amino AcidS-HYDROXYCYSTEINE
4IPA12Ligand/IonISOPROPYL ALCOHOL
Biological Unit 1 (2, 12)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2CL-1Ligand/IonCHLORIDE ION
3CSO4Mod. Amino AcidS-HYDROXYCYSTEINE
4IPA8Ligand/IonISOPROPYL ALCOHOL
Biological Unit 2 (2, 12)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2CL-1Ligand/IonCHLORIDE ION
3CSO4Mod. Amino AcidS-HYDROXYCYSTEINE
4IPA8Ligand/IonISOPROPYL ALCOHOL

(-) Sites  (24, 24)

Asymmetric Unit (24, 24)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREILE A:27 , PHE A:28 , TRP A:165 , HOH A:2013BINDING SITE FOR RESIDUE IPA A1440
02AC2SOFTWAREARG A:149 , PRO A:159 , ALA A:160 , THR A:161 , HOH A:2177 , MET B:162BINDING SITE FOR RESIDUE IPA A1441
03AC3SOFTWAREASP A:271 , HIS A:354 , GLU A:383 , GLU A:406 , HOH A:2163BINDING SITE FOR RESIDUE CA A1442
04AC4SOFTWAREARG A:79 , VAL A:80 , PHE A:110 , SER A:111BINDING SITE FOR RESIDUE CL A1443
05AC5SOFTWAREILE B:27 , PHE B:28 , TRP B:165 , HOH B:2054BINDING SITE FOR RESIDUE IPA B1439
06AC6SOFTWAREMET A:162 , HOH A:2064 , ARG B:149 , PRO B:159 , ALA B:160BINDING SITE FOR RESIDUE IPA B1440
07AC7SOFTWAREASP B:271 , HIS B:354 , GLU B:383 , GLU B:406 , HOH B:2136BINDING SITE FOR RESIDUE CA B1441
08AC8SOFTWAREARG B:79 , VAL B:80 , PHE B:110 , SER B:111BINDING SITE FOR RESIDUE CL B1442
09AC9SOFTWAREILE C:27 , PHE C:28 , ASN C:46 , TRP C:165 , HOH C:2015BINDING SITE FOR RESIDUE IPA C1440
10BC1SOFTWAREASP C:271 , HIS C:354 , GLU C:383 , GLU C:406 , HOH C:2140 , HOH C:2143BINDING SITE FOR RESIDUE CA C1441
11BC2SOFTWAREVAL C:80 , PHE C:110 , SER C:111BINDING SITE FOR RESIDUE CL C1442
12BC3SOFTWAREARG C:149 , PRO C:159 , ALA C:160 , MET D:162 , ASP D:164 , HOH D:2178BINDING SITE FOR RESIDUE IPA D1441
13BC4SOFTWAREILE D:27 , PHE D:28 , ASN D:46 , TRP D:165 , HOH D:2015BINDING SITE FOR RESIDUE IPA D1442
14BC5SOFTWAREMET C:162 , ARG D:149 , PRO D:159 , ALA D:160 , HOH D:2179BINDING SITE FOR RESIDUE IPA D1443
15BC6SOFTWAREASP D:271 , HIS D:354 , GLU D:383 , GLU D:406 , HOH D:2157BINDING SITE FOR RESIDUE CA D1444
16BC7SOFTWAREARG D:79 , VAL D:80 , PHE D:110 , SER D:111BINDING SITE FOR RESIDUE CL D1445
17BC8SOFTWAREILE E:27 , PHE E:28 , TRP E:165 , HOH E:2024BINDING SITE FOR RESIDUE IPA E1440
18BC9SOFTWAREARG E:149 , PRO E:159 , ALA E:160 , HOH E:2222 , MET F:162BINDING SITE FOR RESIDUE IPA E1441
19CC1SOFTWAREASP E:271 , HIS E:354 , GLU E:383 , GLU E:406 , HOH E:2183 , HOH E:2204BINDING SITE FOR RESIDUE CA E1442
20CC2SOFTWAREVAL E:80 , PHE E:110 , SER E:111BINDING SITE FOR RESIDUE CL E1443
21CC3SOFTWAREILE F:27 , PHE F:28 , ASN F:46 , TRP F:165 , HOH F:2189BINDING SITE FOR RESIDUE IPA F1441
22CC4SOFTWAREMET E:162 , ARG F:149 , PRO F:159 , ALA F:160 , HOH F:2190BINDING SITE FOR RESIDUE IPA F1442
23CC5SOFTWAREASP F:271 , HIS F:354 , GLU F:383 , GLU F:406 , HOH F:2172BINDING SITE FOR RESIDUE CA F1443
24CC6SOFTWAREARG F:79 , VAL F:80 , PHE F:110 , SER F:111BINDING SITE FOR RESIDUE CL F1444

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1W2M)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1W2M)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1W2M)

(-) PROSITE Motifs  (1, 6)

Asymmetric Unit (1, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROLINE_PEPTIDASEPS00491 Aminopeptidase P and proline dipeptidase signature.AMPP_ECOLI351-363
 
 
 
 
 		  6A:350-362
B:350-362
C:350-362
D:350-362
E:350-362
F:350-362
Biological Unit 1 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROLINE_PEPTIDASEPS00491 Aminopeptidase P and proline dipeptidase signature.AMPP_ECOLI351-363
 
 
 
 
 		  4A:350-362
B:350-362
C:350-362
D:350-362
-
-
Biological Unit 2 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROLINE_PEPTIDASEPS00491 Aminopeptidase P and proline dipeptidase signature.AMPP_ECOLI351-363
 
 
 
 
 		  4-
-
-
-
E:350-362
F:350-362

(-) Exons   (0, 0)

(no "Exon" information available for 1W2M)

(-) 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:439
 aligned with AMPP_ECOLI | P15034 from UniProtKB/Swiss-Prot  Length:441

    Alignment length:439
                                    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         
           AMPP_ECOLI     2 SEISRQEFQRRRQALVEQMQPGSAALIFAAPEVTRSADSEYPYRQNSDFWYFTGFNEPEAVLVLIKSDDTHNHSVLFNRVRDLTAEIWFGRRLGQDAAPEKLGVDRALAFSEINQQLYQLLNGLDVVYHAQGEYAYADVIVNSALEKLRKGSRQNLTAPATMIDWRPVVHEMRLFKSPEEIAVLRRAGEITAMAHTRAMEKCRPGMFEYHLEGEIHHEFNRHGARYPSYNTIVGSGENGCILHYTENECEMRDGDLVLIDAGCEYKGYAGDITRTFPVNGKFTQAQREIYDIVLESLETSLRLYRPGTSILEVTGEVVRIMVSGLVKLGILKGDVDELIAQNAHRPFFMHGLSHWLGLDVHDVGVYGQDRSRILEPGMVLTVEPGLYIAPDAEVPEQYRGIGIRIEDDIVITETGNENLTASVVKKPEEIEALMVAARK 440
               SCOP domains d1w2ma1 A:1-176 Aminopeptidase P                                                                                                                                                d1w2ma2 A:177-439 Aminopeptidase P, C-terminal domain                                                                                                                                                                                                                   SCOP domains
               CATH domains 1w2mA01 A:1-173 Creatine Amidinohydrolase, subunit A, domain 1                                                                                                               1w2mA02 A:174-439 Creatinase/methionine aminopeptidase superfamily                                                                                                                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh...eeeeee.....eee..ee.....hhhhhhhhh......eeeeee.....eeeeeee...hhhhhhhhh..hhhhhhhhhhh..eeee..hhhhhhhhhhh...eee.....hhhhhhhhhhhhhhhhhhhhhh.....eee.hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh...ee....eeee.hhhhh..............eeeeee.eee..ee..eeeeee.....hhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.....hhhhhhhh.........................hhhhh.......eeee..eeee......hhhhh.eeee..eeeeee..eeee.......hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PROLINE_PEPTI----------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1w2m A   1 SEISRQEFQRRRQALVEQMQPGSAALIFAAPEVTRSADSEYPYRQNSDFWYFTGFNEPEAVLVLIKSDDTHNHSVLFNRVRDLTAEIWFGRRLGQDAAPEKLGVDRALAFSEINQQLYQLLNGLDVVYHAQGEYAYADVIVNSALEKLRKGSRQNLTAPATMIDWRPVVHEMRLFKSPEEIAVLRRAGEITAMAHTRAMEKCRPGMFEYHLEGEIHHEFNRHGARYPSYNTIVGSGENGCILHYTENEcEMRDGDLVLIDAGCEYKGYAGDITRTFPVNGKFTQAQREIYDIVLESLETSLRLYRPGTSILEVTGEVVRIMVSGLVKLGILKGDVDELIAQNAHRPFFMHGLSHWLGLDVHDVGVYGQDRSRILEPGMVLTVEPGLYIAPDAEVPEQYRGIGIRIEDDIVITETGNENLTASVVKKPEEIEALMVAARK 439
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430         
                                                                                                                                                                                                                                                                                  249-CSO                                                                                                                                                                                          


Chain B from PDB  Type:PROTEIN  Length:438
 aligned with AMPP_ECOLI | P15034 from UniProtKB/Swiss-Prot  Length:441

    Alignment length:438
                                    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        
           AMPP_ECOLI     2 SEISRQEFQRRRQALVEQMQPGSAALIFAAPEVTRSADSEYPYRQNSDFWYFTGFNEPEAVLVLIKSDDTHNHSVLFNRVRDLTAEIWFGRRLGQDAAPEKLGVDRALAFSEINQQLYQLLNGLDVVYHAQGEYAYADVIVNSALEKLRKGSRQNLTAPATMIDWRPVVHEMRLFKSPEEIAVLRRAGEITAMAHTRAMEKCRPGMFEYHLEGEIHHEFNRHGARYPSYNTIVGSGENGCILHYTENECEMRDGDLVLIDAGCEYKGYAGDITRTFPVNGKFTQAQREIYDIVLESLETSLRLYRPGTSILEVTGEVVRIMVSGLVKLGILKGDVDELIAQNAHRPFFMHGLSHWLGLDVHDVGVYGQDRSRILEPGMVLTVEPGLYIAPDAEVPEQYRGIGIRIEDDIVITETGNENLTASVVKKPEEIEALMVAAR 439
               SCOP domains d1w2mb1 B:1-176 Aminopeptidase P                                                                                                                                                d1w2mb2 B:177-438 Aminopeptidase P, C-terminal domain                                                                                                                                                                                                                  SCOP domains
               CATH domains 1w2mB01 B:1-173 Creatine Amidinohydrolase, subunit A, domain 1                                                                                                               1w2mB02 B:174-438 Creatinase/methionine aminopeptidase superfamily                                                                                                                                                                                                        CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh...eeeeee.....eee..ee.....hhhhhhhhh......eeeeee.....eeeeeee...hhhhhhhhh..hhhhhhhhhhh..eeee..hhhhhhhhhhh...eee.....hhhhhhhhhhhhhhhhhhhhhh.....eee.hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh...ee....eeee.hhhhh..............eeeeee.eee..ee..eeeeee.....hhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.....hhhhhhhh.........................hhhhh.......eeee..eeee......hhhhh.eeee..eeeeee..eeee.......hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PROLINE_PEPTI---------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1w2m B   1 SEISRQEFQRRRQALVEQMQPGSAALIFAAPEVTRSADSEYPYRQNSDFWYFTGFNEPEAVLVLIKSDDTHNHSVLFNRVRDLTAEIWFGRRLGQDAAPEKLGVDRALAFSEINQQLYQLLNGLDVVYHAQGEYAYADVIVNSALEKLRKGSRQNLTAPATMIDWRPVVHEMRLFKSPEEIAVLRRAGEITAMAHTRAMEKCRPGMFEYHLEGEIHHEFNRHGARYPSYNTIVGSGENGCILHYTENEcEMRDGDLVLIDAGCEYKGYAGDITRTFPVNGKFTQAQREIYDIVLESLETSLRLYRPGTSILEVTGEVVRIMVSGLVKLGILKGDVDELIAQNAHRPFFMHGLSHWLGLDVHDVGVYGQDRSRILEPGMVLTVEPGLYIAPDAEVPEQYRGIGIRIEDDIVITETGNENLTASVVKKPEEIEALMVAAR 438
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430        
                                                                                                                                                                                                                                                                                  249-CSO                                                                                                                                                                                         


Chain C from PDB  Type:PROTEIN  Length:439
 aligned with AMPP_ECOLI | P15034 from UniProtKB/Swiss-Prot  Length:441

    Alignment length:439
                                    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         
           AMPP_ECOLI     2 SEISRQEFQRRRQALVEQMQPGSAALIFAAPEVTRSADSEYPYRQNSDFWYFTGFNEPEAVLVLIKSDDTHNHSVLFNRVRDLTAEIWFGRRLGQDAAPEKLGVDRALAFSEINQQLYQLLNGLDVVYHAQGEYAYADVIVNSALEKLRKGSRQNLTAPATMIDWRPVVHEMRLFKSPEEIAVLRRAGEITAMAHTRAMEKCRPGMFEYHLEGEIHHEFNRHGARYPSYNTIVGSGENGCILHYTENECEMRDGDLVLIDAGCEYKGYAGDITRTFPVNGKFTQAQREIYDIVLESLETSLRLYRPGTSILEVTGEVVRIMVSGLVKLGILKGDVDELIAQNAHRPFFMHGLSHWLGLDVHDVGVYGQDRSRILEPGMVLTVEPGLYIAPDAEVPEQYRGIGIRIEDDIVITETGNENLTASVVKKPEEIEALMVAARK 440
               SCOP domains d1w2mc1 C:1-176 Aminopeptidase P                                                                                                                                                d1w2mc2 C:177-439 Aminopeptidase P, C-terminal domain                                                                                                                                                                                                                   SCOP domains
               CATH domains 1w2mC01 C:1-173 Creatine Amidinohydrolase, subunit A, domain 1                                                                                                               1w2mC02 C:174-439 Creatinase/methionine aminopeptidase superfamily                                                                                                                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh...eeeeee.....eee..ee.....hhhhhhhhh......eeeeee.....eeeeeee...hhhhhhhhh..hhhhhhhhhhh..eeee..hhhhhhhhhhh...eee.....hhhhhhhhhhhhhhhhhhhhhh.....eee.hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh...ee....eeee.hhhhh..............eeeeee.eee..ee..eeeeee.....hhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.....hhhhhhhh.........................hhhhh.......eeee..eeee......hhhhh.eeee..eeeeee..eeee.......hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PROLINE_PEPTI----------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1w2m C   1 SEISRQEFQRRRQALVEQMQPGSAALIFAAPEVTRSADSEYPYRQNSDFWYFTGFNEPEAVLVLIKSDDTHNHSVLFNRVRDLTAEIWFGRRLGQDAAPEKLGVDRALAFSEINQQLYQLLNGLDVVYHAQGEYAYADVIVNSALEKLRKGSRQNLTAPATMIDWRPVVHEMRLFKSPEEIAVLRRAGEITAMAHTRAMEKCRPGMFEYHLEGEIHHEFNRHGARYPSYNTIVGSGENGCILHYTENEcEMRDGDLVLIDAGCEYKGYAGDITRTFPVNGKFTQAQREIYDIVLESLETSLRLYRPGTSILEVTGEVVRIMVSGLVKLGILKGDVDELIAQNAHRPFFMHGLSHWLGLDVHDVGVYGQDRSRILEPGMVLTVEPGLYIAPDAEVPEQYRGIGIRIEDDIVITETGNENLTASVVKKPEEIEALMVAARK 439
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430         
                                                                                                                                                                                                                                                                                  249-CSO                                                                                                                                                                                          


Chain D from PDB  Type:PROTEIN  Length:440
 aligned with AMPP_ECOLI | P15034 from UniProtKB/Swiss-Prot  Length:441

    Alignment length:440
                                    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
           AMPP_ECOLI     2 SEISRQEFQRRRQALVEQMQPGSAALIFAAPEVTRSADSEYPYRQNSDFWYFTGFNEPEAVLVLIKSDDTHNHSVLFNRVRDLTAEIWFGRRLGQDAAPEKLGVDRALAFSEINQQLYQLLNGLDVVYHAQGEYAYADVIVNSALEKLRKGSRQNLTAPATMIDWRPVVHEMRLFKSPEEIAVLRRAGEITAMAHTRAMEKCRPGMFEYHLEGEIHHEFNRHGARYPSYNTIVGSGENGCILHYTENECEMRDGDLVLIDAGCEYKGYAGDITRTFPVNGKFTQAQREIYDIVLESLETSLRLYRPGTSILEVTGEVVRIMVSGLVKLGILKGDVDELIAQNAHRPFFMHGLSHWLGLDVHDVGVYGQDRSRILEPGMVLTVEPGLYIAPDAEVPEQYRGIGIRIEDDIVITETGNENLTASVVKKPEEIEALMVAARKQ 441
               SCOP domains d1w2md1 D:1-176 Aminopeptidase P                                                                                                                                                d1w2md2 D:177-440 Aminopeptidase P, C-terminal domain                                                                                                                                                                                                                    SCOP domains
               CATH domains 1w2mD01 D:1-173 Creatine Amidinohydrolase, subunit A, domain 1                                                                                                               1w2mD02 D:174-440 Creatinase/methionine aminopeptidase superfamily                                                                                                                                                                                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh...eeeeee.....eee..ee.....hhhhhhhhh......eeeeee.....eeeeeee...hhhhhhhhh..hhhhhhhhhhh..eeee..hhhhhhhhhhh...eee.....hhhhhhhhhhhhhhhhhhhhhh.....eee.hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh...ee....eeee.hhhhh..............eeeeee.eee..ee..eeeeee.....hhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.....hhhhhhhh.........................hhhhh.......eeee..eeee......hhhhh.eeee..eeeeee..eeee.......hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PROLINE_PEPTI------------------------------------------------------------------------------ PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1w2m D   1 SEISRQEFQRRRQALVEQMQPGSAALIFAAPEVTRSADSEYPYRQNSDFWYFTGFNEPEAVLVLIKSDDTHNHSVLFNRVRDLTAEIWFGRRLGQDAAPEKLGVDRALAFSEINQQLYQLLNGLDVVYHAQGEYAYADVIVNSALEKLRKGSRQNLTAPATMIDWRPVVHEMRLFKSPEEIAVLRRAGEITAMAHTRAMEKCRPGMFEYHLEGEIHHEFNRHGARYPSYNTIVGSGENGCILHYTENEcEMRDGDLVLIDAGCEYKGYAGDITRTFPVNGKFTQAQREIYDIVLESLETSLRLYRPGTSILEVTGEVVRIMVSGLVKLGILKGDVDELIAQNAHRPFFMHGLSHWLGLDVHDVGVYGQDRSRILEPGMVLTVEPGLYIAPDAEVPEQYRGIGIRIEDDIVITETGNENLTASVVKKPEEIEALMVAARKQ 440
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440
                                                                                                                                                                                                                                                                                  249-CSO                                                                                                                                                                                           


Chain E from PDB  Type:PROTEIN  Length:439
 aligned with AMPP_ECOLI | P15034 from UniProtKB/Swiss-Prot  Length:441

    Alignment length:439
                                    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         
           AMPP_ECOLI     2 SEISRQEFQRRRQALVEQMQPGSAALIFAAPEVTRSADSEYPYRQNSDFWYFTGFNEPEAVLVLIKSDDTHNHSVLFNRVRDLTAEIWFGRRLGQDAAPEKLGVDRALAFSEINQQLYQLLNGLDVVYHAQGEYAYADVIVNSALEKLRKGSRQNLTAPATMIDWRPVVHEMRLFKSPEEIAVLRRAGEITAMAHTRAMEKCRPGMFEYHLEGEIHHEFNRHGARYPSYNTIVGSGENGCILHYTENECEMRDGDLVLIDAGCEYKGYAGDITRTFPVNGKFTQAQREIYDIVLESLETSLRLYRPGTSILEVTGEVVRIMVSGLVKLGILKGDVDELIAQNAHRPFFMHGLSHWLGLDVHDVGVYGQDRSRILEPGMVLTVEPGLYIAPDAEVPEQYRGIGIRIEDDIVITETGNENLTASVVKKPEEIEALMVAARK 440
               SCOP domains d1w2me1 E:1-176 Aminopeptidase P                                                                                                                                                d1w2me2 E:177-439 Aminopeptidase P, C-terminal domain                                                                                                                                                                                                                   SCOP domains
               CATH domains 1w2mE01 E:1-173 Creatine Amidinohydrolase, subunit A, domain 1                                                                                                               1w2mE02 E:174-439 Creatinase/methionine aminopeptidase superfamily                                                                                                                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh...eeeeee.....eee..ee.....hhhhhhhhh......eeeeee.....eeeeeee...hhhhhhhhh..hhhhhhhhhhh..eeee..hhhhhhhhhhh...eee.....hhhhhhhhhhhhhhhhhhhhhh.....eee.hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh...ee....eeee.hhhhh..............eeeeee.eee..ee..eeeeee.....hhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.....hhhhhhhh.........................hhhhh.......eeee..eeee......hhhhh.eeee..eeeee....eee.......hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PROLINE_PEPTI----------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1w2m E   1 SEISRQEFQRRRQALVEQMQPGSAALIFAAPEVTRSADSEYPYRQNSDFWYFTGFNEPEAVLVLIKSDDTHNHSVLFNRVRDLTAEIWFGRRLGQDAAPEKLGVDRALAFSEINQQLYQLLNGLDVVYHAQGEYAYADVIVNSALEKLRKGSRQNLTAPATMIDWRPVVHEMRLFKSPEEIAVLRRAGEITAMAHTRAMEKCRPGMFEYHLEGEIHHEFNRHGARYPSYNTIVGSGENGCILHYTENEcEMRDGDLVLIDAGCEYKGYAGDITRTFPVNGKFTQAQREIYDIVLESLETSLRLYRPGTSILEVTGEVVRIMVSGLVKLGILKGDVDELIAQNAHRPFFMHGLSHWLGLDVHDVGVYGQDRSRILEPGMVLTVEPGLYIAPDAEVPEQYRGIGIRIEDDIVITETGNENLTASVVKKPEEIEALMVAARK 439
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430         
                                                                                                                                                                                                                                                                                  249-CSO                                                                                                                                                                                          


Chain F from PDB  Type:PROTEIN  Length:440
 aligned with AMPP_ECOLI | P15034 from UniProtKB/Swiss-Prot  Length:441

    Alignment length:440
                                    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
           AMPP_ECOLI     2 SEISRQEFQRRRQALVEQMQPGSAALIFAAPEVTRSADSEYPYRQNSDFWYFTGFNEPEAVLVLIKSDDTHNHSVLFNRVRDLTAEIWFGRRLGQDAAPEKLGVDRALAFSEINQQLYQLLNGLDVVYHAQGEYAYADVIVNSALEKLRKGSRQNLTAPATMIDWRPVVHEMRLFKSPEEIAVLRRAGEITAMAHTRAMEKCRPGMFEYHLEGEIHHEFNRHGARYPSYNTIVGSGENGCILHYTENECEMRDGDLVLIDAGCEYKGYAGDITRTFPVNGKFTQAQREIYDIVLESLETSLRLYRPGTSILEVTGEVVRIMVSGLVKLGILKGDVDELIAQNAHRPFFMHGLSHWLGLDVHDVGVYGQDRSRILEPGMVLTVEPGLYIAPDAEVPEQYRGIGIRIEDDIVITETGNENLTASVVKKPEEIEALMVAARKQ 441
               SCOP domains d1w2mf1 F:1-176 Aminopeptidase P                                                                                                                                                d1w2mf2 F:177-440 Aminopeptidase P, C-terminal domain                                                                                                                                                                                                                    SCOP domains
               CATH domains 1w2mF01 F:1-173 Creatine Amidinohydrolase, subunit A, domain 1                                                                                                               1w2mF02 F:174-440 Creatinase/methionine aminopeptidase superfamily                                                                                                                                                                                                          CATH domains
           Pfam domains (1) --AMP_N-1w2mF01 F:3-138                                                                                                                   -------------------------------------------Peptidase_M24-1w2mF07 F:182-413                                                                                                                                                                                                         --------------------------- Pfam domains (1)
           Pfam domains (2) --AMP_N-1w2mF02 F:3-138                                                                                                                   -------------------------------------------Peptidase_M24-1w2mF08 F:182-413                                                                                                                                                                                                         --------------------------- Pfam domains (2)
           Pfam domains (3) --AMP_N-1w2mF03 F:3-138                                                                                                                   -------------------------------------------Peptidase_M24-1w2mF09 F:182-413                                                                                                                                                                                                         --------------------------- Pfam domains (3)
           Pfam domains (4) --AMP_N-1w2mF04 F:3-138                                                                                                                   -------------------------------------------Peptidase_M24-1w2mF10 F:182-413                                                                                                                                                                                                         --------------------------- Pfam domains (4)
           Pfam domains (5) --AMP_N-1w2mF05 F:3-138                                                                                                                   -------------------------------------------Peptidase_M24-1w2mF11 F:182-413                                                                                                                                                                                                         --------------------------- Pfam domains (5)
           Pfam domains (6) --AMP_N-1w2mF06 F:3-138                                                                                                                   -------------------------------------------Peptidase_M24-1w2mF12 F:182-413                                                                                                                                                                                                         --------------------------- Pfam domains (6)
         Sec.struct. author ...hhhhhhhhhhhhhhhh...eeeeee.....eee..ee.....hhhhhhhhh......eeeeee.....eeeeeee...hhhhhhhhh..hhhhhhhhhhh..eeee..hhhhhhhhhhh...eee.....hhhhhhhhhhhhhhhhhhhhhh.....eee.hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh...ee....eeee.hhhhh..............eeeeee.eee..ee..eeeeee.....hhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.....hhhhhhhh.........................hhhhh.......eeee..eeee......hhhhh.eeee..eeeeee..eeee.......hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PROLINE_PEPTI------------------------------------------------------------------------------ PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1w2m F   1 SEISRQEFQRRRQALVEQMQPGSAALIFAAPEVTRSADSEYPYRQNSDFWYFTGFNEPEAVLVLIKSDDTHNHSVLFNRVRDLTAEIWFGRRLGQDAAPEKLGVDRALAFSEINQQLYQLLNGLDVVYHAQGEYAYADVIVNSALEKLRKGSRQNLTAPATMIDWRPVVHEMRLFKSPEEIAVLRRAGEITAMAHTRAMEKCRPGMFEYHLEGEIHHEFNRHGARYPSYNTIVGSGENGCILHYTENEcEMRDGDLVLIDAGCEYKGYAGDITRTFPVNGKFTQAQREIYDIVLESLETSLRLYRPGTSILEVTGEVVRIMVSGLVKLGILKGDVDELIAQNAHRPFFMHGLSHWLGLDVHDVGVYGQDRSRILEPGMVLTVEPGLYIAPDAEVPEQYRGIGIRIEDDIVITETGNENLTASVVKKPEEIEALMVAARKQ 440
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440
                                                                                                                                                                                                                                                                                  249-CSO
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 12)

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

(-) CATH Domains  (2, 12)

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

(-) Pfam Domains  (2, 12)

Asymmetric Unit
(-)
Clan: AMP_N-like (22)
(-)
Clan: no clan defined [family: Peptidase_M24] (23)

(-) Gene Ontology  (12, 12)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (AMPP_ECOLI | P15034)
molecular function
    GO:0004177    aminopeptidase activity    Catalysis of the hydrolysis of N-terminal amino acid residues from in a polypeptide chain.
    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:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0030145    manganese ion binding    Interacting selectively and non-covalently with manganese (Mn) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0008235    metalloexopeptidase activity    Catalysis of the hydrolysis of a peptide bond not more than three residues from the N- or C-terminus of a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
    GO:0008237    metallopeptidase activity    Catalysis of the hydrolysis of peptide bonds by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
    GO:0008233    peptidase activity    Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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 Related Entries

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

UniProtKB/Swiss-Prot
        AMPP_ECOLI | P15034: 1a16 1jaw 1m35 1n51 1w7v 1wbq 1wl6 1wl9 1wlr 2bh3 2bha 2bhb 2bhc 2bhd 2bn7 2bws 2bwt 2bwu 2bwv 2bww 2bwx 2bwy 2v3x 2v3y 2v3z

(-) Related Entries Specified in the PDB File

1a16 AMINOPEPTIDASE P FROM E. COLI WITH THE INHIBITOR PRO-LEU
1jaw AMINOPEPTIDASE P FROM E. COLI LOW PH FORM
1m35 AMINOPEPTIDASE P FROM ESCHERICHIA COLI
1n51 AMINOPEPTIDASE P IN COMPLEX WITH THE INHIBITOR APSTATIN
1w7v ZNMG SUBSTRITUTED AMINOPEPTIDASE P FROM E. COLI
1wbq ZNMG SUBSTITUTED AMINOPEPTIDASE P FROM E. COLI
1wl6 MG-SUBSTITUTED FORM OF E. COLI AMINOPEPTIDASE P
1wl9 STRUCTURE OF AMINOPEPTIDASE P FROM E. COLI
1wlr APO AMINOPEPTIDASE P FROM E. COLI
2bh3 ZN SUBSTITUTED E. COLI AMINOPEPTIDASE P IN COMPLEX WITH PRODUCT
2bha E. COLI AMINOPEPTIDASE P IN COMPLEX WITH SUBSTRATE
2bhb ZN SUBSTITUTED E. COLI AMINOPEPTIDASE P
2bhc NA SUBSTITUTED E. COLI AMINOPEPTIDASE P
2bhd MG SUBSTITUTED E. COLI AMINOPEPTIDASE P IN COMPLEX WITH A PRODUCT-LIKE INHIBITOR
2bn7 MN SUBSTITUTED E. COLI AMINOPEPTIDASE P IN COMPLEX WITH PRODUCT AND ZN
2bws HIS243ALA E. COLI AMINOPEPTIDASE P
2bwt ASP260ALA E. COLI AMINOPEPTIDASE P
2bwu ASP271ALA E. COLI AMINOPEPTIDASE P
2bwv HIS361ALA E. COLI AMINOPEPTIDASE P
2bww HIS350ALA E. COLI AMINOPEPTIDASE P
2bwx HIS354ALA E. COLI AMINOPEPTIDASE P
2bwy GLU383ALA E. COLI AMINOPEPTIDASE P