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(-) Description

Title :  CRYSTAL STRUCTURE OF PRESEQUENCE PROTEASE PREP FROM ARABIDOPSIS THALIANA
 
Authors :  T. Eneqvist, K. A. Johnson
Date :  21 Dec 05  (Deposition) - 16 May 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A,B,D,E
Biol. Unit 1:  A,D  (1x)
Biol. Unit 2:  B,E  (1x)
Keywords :  Peptidasome; Protease-Peptide Complex, Hydrolase, Plant Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. A. Johnson, S. Bhushan, B. M. Hallberg, A. Frohn, E. Glaser, T. Eneqvist
The Closed Structure Of Presequence Protease Prep Forms A Unique 10 000 A(3) Chamber For Proteolysis
Embo J. V. 25 1977 2006
PubMed-ID: 16601675  |  Reference-DOI: 10.1038/SJ.EMBOJ.7601080
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ZINC METALLOPROTEASE (INSULINASE FAMILY)
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PGEX-6P-2
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Mutation: YES
    Organism Common: THALE CRESS
    Organism Scientific: ARABIDOPSIS THALIANA
    Organism Taxid: 3702
    Synonym: PRESEQUENCE PROTEASE PREP;
ATPREP2
 
Molecule 2 - NONSPECIFIC PEPTIDE AALTRA
    Chains: D, E
    Engineered: YES
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABDE
Biological Unit 1 (1x): A D 
Biological Unit 2 (1x):  B E

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 48)

Asymmetric Unit (4, 48)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2MG4Ligand/IonMAGNESIUM ION
3MSE40Mod. Amino AcidSELENOMETHIONINE
4ZN2Ligand/IonZINC ION
Biological Unit 1 (1, 20)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MG-1Ligand/IonMAGNESIUM ION
3MSE20Mod. Amino AcidSELENOMETHIONINE
4ZN-1Ligand/IonZINC ION
Biological Unit 2 (1, 20)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MG-1Ligand/IonMAGNESIUM ION
3MSE20Mod. Amino AcidSELENOMETHIONINE
4ZN-1Ligand/IonZINC ION

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:77 , HIS A:81 , GLU A:177 , THR D:4BINDING SITE FOR RESIDUE ZN A 996
2AC2SOFTWAREHIS B:77 , HIS B:81 , GLU B:177 , THR E:4BINDING SITE FOR RESIDUE ZN B 996
3AC3SOFTWAREASN A:201 , THR A:202 , LYS A:271 , HOH A:1389BINDING SITE FOR RESIDUE CL A 997
4AC4SOFTWAREASN B:201 , THR B:202 , LYS B:271BINDING SITE FOR RESIDUE CL B 997
5AC5SOFTWAREASP A:705 , HOH A:1000 , HOH A:1001 , HOH A:1002 , HOH A:1003 , HOH A:1004BINDING SITE FOR RESIDUE MG A 998
6AC6SOFTWAREASP A:510 , HOH A:1005 , HOH A:1006 , HOH A:1007 , HOH A:1008 , HOH A:1009 , HOH A:1010BINDING SITE FOR RESIDUE MG A 999
7AC7SOFTWAREASP B:705 , HOH B:1000 , HOH B:1001 , HOH B:1002 , HOH B:1003 , HOH B:1004BINDING SITE FOR RESIDUE MG B 998
8AC8SOFTWAREASP B:952 , HOH B:1005 , HOH B:1006 , HOH B:1007 , HOH B:1008 , HOH B:1009 , HOH B:1010BINDING SITE FOR RESIDUE MG B 999

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2FGE)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2FGE)

(-) 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:979
 aligned with PREP1_ARATH | Q9LJL3 from UniProtKB/Swiss-Prot  Length:1080

    Alignment length:979
                                   109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719       729       739       749       759       769       779       789       799       809       819       829       839       849       859       869       879       889       899       909       919       929       939       949       959       969       979       989       999      1009      1019      1029      1039      1049      1059      1069         
         PREP1_ARATH    100 DEAEKLGFEKVSEEFISECKSKAILFKHKKTGCEVMSVSNEDENKVFGVVFRTPPKDSTGIPHILEHSVLCGSRKYPVKEPFVELLKGSLHTFLNAFTYPDRTCYPVASTNTKDFYNLVDVYLDAVFFPKCVDDAHTFQQEGWHYELNDPSEDISYKGVVFNEMKGVYSQPDNILGRIAQQALSPENTYGVDSGGDPKDIPNLTFEEFKEFHRQYYHPSNARIWFYGDDDPVHRLRVLSEYLDMFEASPSPNSSKIKFQKLFSEPVRLVEKYPAGRDGDLKKKHMLCVNWLLSEKPLDLQTQLALGFLDHLMLGTPASPLRKILLESGLGEALVSSGLSDELLQPQFGIGLKGVSEENVQKVEELIMDTLKKLAEEGFDNDAVEASMNTIEFSLRENNTGSFPRGLSLMLQSISKWIYDMDPFEPLKYTEPLKALKTRIAEEGSKAVFSPLIEKLILNNSHRVTIEMQPDPEKATQEEVEEKNILEKVKAAMTEEDLAELARATEELKLKQETPDPPEALRCVPSLNLGDIPKEPTYVPTEVGDINGVKVLRHDLFTNDIIYTEVVFDIGSLKHELLPLVPLFCQSLLEMGTKDLTFVQLNQLIGRKTGGISVYPLTSSVRGKDEPCSKIIVRGKSMAGRADDLFNLMNCLLQEVQFTDQQRFKQFVSQSRARMENRLRGSGHGIAAARMDAMLNIAGWMSEQMGGLSYLEFLHTLEKKVDEDWEGISSSLEEIRRSLLARNGCIVNMTADGKSLTNVEKSVAKFLDLLPENPSGGLVTWDGRLPLRNEAIVIPTQVNYVGKAGNIYSTGYELDGSAYVISKHISNTWLWDRVRVSGGAYGGFCDFDSHSGVFSYLSYRDPNLLKTLDIYDGTGDFLRGLDVDQETLTKAIIGTIGDVDSYQLPDAKGYSSLLRHLLGVTDEERQRKREEILTTSLKDFKDFAQAIDVVRDKGVAVAVASAEDIDAANNERSNFFEVKK 1078
               SCOP domains d2fgea4 A:15-271 Presequence protease 1, PREP1                                                                                                                                                                                                                   d2fgea3 A:272-539 Presequence protease 1, PREP1                                                                                                                                                                                                                             d2fgea1 A:540-797 Presequence protease 1, PREP1                                                                                                                                                                                                                   d2fgea2 A:798-993 Presequence protease 1, PREP1                                                                                                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhh.eeeeeeeee....eeeeeeee.....eeeeee.....eeeeeeee.......hhhhhhhhhh..........hhhhhhhhhh.eeee..ee...eeeeeeee.hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhh.eee........eeehhhhhhhhhhh.hhhhhhhhhhhhhhh..hhhhh.......hhhhhhhhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhhhhhhh.....hhhhhh...........eeeeeeee.....hhhhheeeeeeee......hhhhhhhhhhhhhhhhh...hhhhhhhhhh....ee...eee......eeeeeeeeehhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeeeeee.hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh...hhhhhh.....hhhhh.........eeee....eeeeee.....eeeeeeeee.......hhhhhhhhhhhhhhh.....hhhhhhhhhhhhh.eeeeeeeeeee..eeeeeeeeeeeeeee..hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeeehhhhhhhhhhhhhhhhhh....................eeee......eeeeeee.hhhh....hhhhhhhhhhhhhhhhhhh.......eeeeeee....eeeeeee....hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhheeeeeehhhhhhhhhhhh....eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2fge A   15 DEAEKLGFEKVSEEFISECKSKAILFKHKKTGCEVmSVSNEDENKVFGVVFRTPPKDSTGIPHILQHSVLCGSRKYPVKEPFVELLKGSLHTFLNAFTYPDRTCYPVASTNTKDFYNLVDVYLDAVFFPKCVDDAHTFQQEGWHYELNDPSEDISYKGVVFNEmKGVYSQPDNILGRIAQQALSPENTYGVDSGGDPKDIPNLTFEEFKEFHRQYYHPSNARIWFYGDDDPVHRLRVLSEYLDmFEASPSPNSSKIKFQKLFSEPVRLVEKYPAGRDGDLKKKHmLCVNWLLSEKPLDLQTQLALGFLDHLmLGTPASPLRKILLESGLGEALVSSGLSDELLQPQFGIGLKGVSEENVQKVEELImDTLKKLAEEGFDNDAVEASmNTIEFSLRENNTGSFPRGLSLmLQSISKWIYDmDPFEPLKYTEPLKALKTRIAEEGSKAVFSPLIEKLILNNSHRVTIEmQPDPEKATQEEVEEKNILEKVKAAmTEEDLAELARATEELKLKQETPDPPEALRCVPSLNLGDIPKEPTYVPTEVGDINGVKVLRHDLFTNDIIYTEVVFDIGSLKHELLPLVPLFCQSLLEmGTKDLTFVQLNQLIGRKTGGISVYPLTSSVRGKDEPCSKIIVRGKSmAGRADDLFNLmNCLLQEVQFTDQQRFKQFVSQSRARmENRLRGSGHGIAAARmDAmLNIAGWmSEQmGGLSYLEFLHTLEKKVDEDWEGISSSLEEIRRSLLARNGCIVNmTADGKSLTNVEKSVAKFLDLLPENPSGGLVTWDGRLPLRNEAIVIPTQVNYVGKAGNIYSTGYELDGSAYVISKHISNTWLWDRVRVSGGAYGGFCDFDSHSGVFSYLSYRDPNLLKTLDIYDGTGDFLRGLDVDQETLTKAIIGTIGDVDSYQLPDAKGYSSLLRHLLGVTDEERQRKREEILTTSLKDFKDFAQAIDVVRDKGVAVAVASAEDIDAANNERSNFFEVKK  993
                                    24        34        44     |  54        64        74        84        94       104       114       124       134       144       154       164       174   |   184       194       204       214       224       234       244       254   |   264       274       284       294    |  304       314       324 |     334       344       354       364       374      |384       394      |404       414       424       434       444       454       464       474      |484       494       504 |     514       524       534       544       554       564       574       584       594       604       614       624       634       644      |654       664       674       684   |   694       704  |    714   |   724       734       744       754       764       774       784       794       804       814       824       834       844       854       864       874       884       894       904       914       924       934       944       954       964       974       984         
                                                              50-MSE                                                                                                                         178-MSE                                                                         258-MSE                                  299-MSE                    326-MSE                                                381-MSE             401-MSE               423-MSE    434-MSE                                        481-MSE                  506-MSE                                                                                           604-MSE                                        651-MSE    662-MSE                   688-MSE         704-MSE     |   |                                         762-MSE                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              707-MSE  |   |                                                                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     714-MSE                                                                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         718-MSE                                                                                                                                                                                                                                                                               


Chain B from PDB  Type:PROTEIN  Length:979
 aligned with PREP1_ARATH | Q9LJL3 from UniProtKB/Swiss-Prot  Length:1080

    Alignment length:979
                                   109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719       729       739       749       759       769       779       789       799       809       819       829       839       849       859       869       879       889       899       909       919       929       939       949       959       969       979       989       999      1009      1019      1029      1039      1049      1059      1069         
         PREP1_ARATH    100 DEAEKLGFEKVSEEFISECKSKAILFKHKKTGCEVMSVSNEDENKVFGVVFRTPPKDSTGIPHILEHSVLCGSRKYPVKEPFVELLKGSLHTFLNAFTYPDRTCYPVASTNTKDFYNLVDVYLDAVFFPKCVDDAHTFQQEGWHYELNDPSEDISYKGVVFNEMKGVYSQPDNILGRIAQQALSPENTYGVDSGGDPKDIPNLTFEEFKEFHRQYYHPSNARIWFYGDDDPVHRLRVLSEYLDMFEASPSPNSSKIKFQKLFSEPVRLVEKYPAGRDGDLKKKHMLCVNWLLSEKPLDLQTQLALGFLDHLMLGTPASPLRKILLESGLGEALVSSGLSDELLQPQFGIGLKGVSEENVQKVEELIMDTLKKLAEEGFDNDAVEASMNTIEFSLRENNTGSFPRGLSLMLQSISKWIYDMDPFEPLKYTEPLKALKTRIAEEGSKAVFSPLIEKLILNNSHRVTIEMQPDPEKATQEEVEEKNILEKVKAAMTEEDLAELARATEELKLKQETPDPPEALRCVPSLNLGDIPKEPTYVPTEVGDINGVKVLRHDLFTNDIIYTEVVFDIGSLKHELLPLVPLFCQSLLEMGTKDLTFVQLNQLIGRKTGGISVYPLTSSVRGKDEPCSKIIVRGKSMAGRADDLFNLMNCLLQEVQFTDQQRFKQFVSQSRARMENRLRGSGHGIAAARMDAMLNIAGWMSEQMGGLSYLEFLHTLEKKVDEDWEGISSSLEEIRRSLLARNGCIVNMTADGKSLTNVEKSVAKFLDLLPENPSGGLVTWDGRLPLRNEAIVIPTQVNYVGKAGNIYSTGYELDGSAYVISKHISNTWLWDRVRVSGGAYGGFCDFDSHSGVFSYLSYRDPNLLKTLDIYDGTGDFLRGLDVDQETLTKAIIGTIGDVDSYQLPDAKGYSSLLRHLLGVTDEERQRKREEILTTSLKDFKDFAQAIDVVRDKGVAVAVASAEDIDAANNERSNFFEVKK 1078
               SCOP domains d2fgeb4 B:15-271 Presequence protease 1, PREP1                                                                                                                                                                                                                   d2fgeb3 B:272-539 Presequence protease 1, PREP1                                                                                                                                                                                                                             d2fgeb1 B:540-797 Presequence protease 1, PREP1                                                                                                                                                                                                                   d2fgeb2 B:798-993 Presequence protease 1, PREP1                                                                                                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhh.eeeeeeeeehhhheeeeeeee.....eeeeee.....eeeeeeee.......hhhhhhhhhh..........hhhhhhhhhh...ee..ee...eeeeeeee.hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhh.eee........eeehhhhhhhhhhh.hhhhhhhhhhhhhhh..hhhhh.......hhhhhhhhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhhhhhhh......hhhhhh..........eeeeeeee.....hhhhheeeeeeee......hhhhhhhhhhhhhhhhh...hhhhhhhhhh....ee...eee......eeeeeeeeehhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeeeeee.hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh..hhhhhh.....hhhhh.........eeeee..eeeeeee.....eeeeeeeee....hhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhh..eeeeeeee........eeeeeeeeeee..hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeeehhhhhhhhhhhhhhhhhh....................eeee......eeeeeee.........hhhhhhhhhhhhhhhhhhhh......eeeeee.....eeeeeee....hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhheeeeeehhhhhhhhhhhh....eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2fge B   15 DEAEKLGFEKVSEEFISECKSKAILFKHKKTGCEVmSVSNEDENKVFGVVFRTPPKDSTGIPHILQHSVLCGSRKYPVKEPFVELLKGSLHTFLNAFTYPDRTCYPVASTNTKDFYNLVDVYLDAVFFPKCVDDAHTFQQEGWHYELNDPSEDISYKGVVFNEmKGVYSQPDNILGRIAQQALSPENTYGVDSGGDPKDIPNLTFEEFKEFHRQYYHPSNARIWFYGDDDPVHRLRVLSEYLDmFEASPSPNSSKIKFQKLFSEPVRLVEKYPAGRDGDLKKKHmLCVNWLLSEKPLDLQTQLALGFLDHLmLGTPASPLRKILLESGLGEALVSSGLSDELLQPQFGIGLKGVSEENVQKVEELImDTLKKLAEEGFDNDAVEASmNTIEFSLRENNTGSFPRGLSLmLQSISKWIYDmDPFEPLKYTEPLKALKTRIAEEGSKAVFSPLIEKLILNNSHRVTIEmQPDPEKATQEEVEEKNILEKVKAAmTEEDLAELARATEELKLKQETPDPPEALRCVPSLNLGDIPKEPTYVPTEVGDINGVKVLRHDLFTNDIIYTEVVFDIGSLKHELLPLVPLFCQSLLEmGTKDLTFVQLNQLIGRKTGGISVYPLTSSVRGKDEPCSKIIVRGKSmAGRADDLFNLmNCLLQEVQFTDQQRFKQFVSQSRARmENRLRGSGHGIAAARmDAmLNIAGWmSEQmGGLSYLEFLHTLEKKVDEDWEGISSSLEEIRRSLLARNGCIVNmTADGKSLTNVEKSVAKFLDLLPENPSGGLVTWDGRLPLRNEAIVIPTQVNYVGKAGNIYSTGYELDGSAYVISKHISNTWLWDRVRVSGGAYGGFCDFDSHSGVFSYLSYRDPNLLKTLDIYDGTGDFLRGLDVDQETLTKAIIGTIGDVDSYQLPDAKGYSSLLRHLLGVTDEERQRKREEILTTSLKDFKDFAQAIDVVRDKGVAVAVASAEDIDAANNERSNFFEVKK  993
                                    24        34        44     |  54        64        74        84        94       104       114       124       134       144       154       164       174   |   184       194       204       214       224       234       244       254   |   264       274       284       294    |  304       314       324 |     334       344       354       364       374      |384       394      |404       414       424       434       444       454       464       474      |484       494       504 |     514       524       534       544       554       564       574       584       594       604       614       624       634       644      |654       664       674       684   |   694       704  |    714   |   724       734       744       754       764       774       784       794       804       814       824       834       844       854       864       874       884       894       904       914       924       934       944       954       964       974       984         
                                                              50-MSE                                                                                                                         178-MSE                                                                         258-MSE                                  299-MSE                    326-MSE                                                381-MSE             401-MSE               423-MSE    434-MSE                                        481-MSE                  506-MSE                                                                                           604-MSE                                        651-MSE    662-MSE                   688-MSE         704-MSE     |   |                                         762-MSE                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              707-MSE  |   |                                                                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     714-MSE                                                                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         718-MSE                                                                                                                                                                                                                                                                               


Chain D from PDB  Type:PROTEIN  Length:6
                                       
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author ..ee.. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                2fge D    1 AALTRA    6


Chain E from PDB  Type:PROTEIN  Length:6
                                       
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author ..ee.. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                2fge E    1 AALTRA    6
   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  (1, 8)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2FGE)

(-) Gene Ontology  (18, 18)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (PREP1_ARATH | Q9LJL3)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    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:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0004222    metalloendopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in 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).
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0016485    protein processing    Any protein maturation process achieved by the cleavage of a peptide bond or bonds within a protein. Protein maturation is the process leading to the attainment of the full functional capacity of a protein.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    GO:0046686    response to cadmium ion    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cadmium (Cd) ion stimulus.
cellular component
    GO:0048046    apoplast    The cell membranes and intracellular regions in a plant are connected through plasmodesmata, and plants may be described as having two major compartments: the living symplast and the non-living apoplast. The apoplast is external to the plasma membrane and includes cell walls, intercellular spaces and the lumen of dead structures such as xylem vessels. Water and solutes pass freely through it.
    GO:0009507    chloroplast    A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
    GO:0009941    chloroplast envelope    The double lipid bilayer enclosing the chloroplast and separating its contents from the rest of the cytoplasm; includes the intermembrane space.
    GO:0009570    chloroplast stroma    The space enclosed by the double membrane of a chloroplast but excluding the thylakoid space. It contains DNA, ribosomes and some temporary products of photosynthesis.
    GO:0005759    mitochondrial matrix    The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
    GO:0009536    plastid    Any member of a family of organelles found in the cytoplasm of plants and some protists, which are membrane-bounded and contain DNA. Plant plastids develop from a common type, the proplastid.

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1hr6 FROM THE SAME PROTEASE FAMILY - M16
1q2l FROM THE SAME PROTEASE FAMILY - M16