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(-) Description

Title :  STRUCTURAL MECHANISM OF TRIMERIC PP2A HOLOENZYME INVOLVING PR70: INSIGHT FOR CDC6 DEPHOSPHORYLATION
 
Authors :  N. Wlodarchak, K. A. Satyshur, F. Guo, Y. Xing
Date :  28 Nov 12  (Deposition) - 08 May 13  (Release) - 24 Jul 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,B,C,G  (1x)
Biol. Unit 2:  D,E,F,H  (1x)
Keywords :  Ef Hand, Phosphatase, Cdc6 (Substrate), Transferase-Toxin Complex, Hydrolase-Toxin Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. Wlodarchak, F. Guo, K. A. Satyshur, L. Jiang, P. D. Jeffrey, T. Sun, V. Stanevich, M. C. Mumby, Y. Xing
Structure Of The Ca(2+)-Dependent Pp2A Heterotrimer And Insights Into Cdc6 Dephosphorylation.
Cell Res. V. 23 931 2013
PubMed-ID: 23752926  |  Reference-DOI: 10.1038/CR.2013.77

(-) Compounds

Molecule 1 - SERINE/THREONINE-PROTEIN PHOSPHATASE 2A 65 KDA REGULATORY SUBUNIT A ALPHA ISOFORM
    Chains: A, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Cell Line: DH5A
    Expression System Plasmid: PCOOL
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: PP2A A ALPHA SUBUNIT (9-589)
    Gene: PPP2R1A
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: MEDIUM TUMOR ANTIGEN-ASSOCIATED 61 KDA PROTEIN, PP2A SUBUNIT A ISOFORM PR65-ALPHA, PP2A SUBUNIT A ISOFORM R1-ALPHA
 
Molecule 2 - SERINE/THREONINE-PROTEIN PHOSPHATASE 2A REGULATORY SUBUNIT B'' SUBUNIT BETA - CELL DIVISION CONTROL PROTEIN 6 HOMOLOG CHIMERIC CONSTRUCT
    Chains: B, E
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Cell Line: DH5A
    Expression System Plasmid: PQLINKG
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP Q9Y5P8 RESIDUES 122-490 AND UNP Q99741 RESIDUES 70-90
    Gene: PPP2R3B, PPP2R3L
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: PP2A SUBUNIT B ISOFORM PR48 PROTEIN PHOSPHATASE 2A 48 KDA REGULATORY SUBUNIT
 
Molecule 3 - SERINE/THREONINE-PROTEIN PHOSPHATASE 2A CATALYTIC SUBUNIT ALPHA ISOFORM, PP2A-ALPHA
    Chains: C, F
    EC Number: 3.1.3.16
    Engineered: YES
    Expression System: TRICHOPLUSIA NI
    Expression System Cell Line: HIGH5
    Expression System Plasmid: FBQH
    Expression System Taxid: 7111
    Expression System Vector Type: PLASMID
    Gene: PPP2CA
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
 
Molecule 4 - MICROCYSTIN-LR (MCLR) BOUND FORM
    Chains: G, H
    Organism Scientific: MICROCYSTIS AERUGINOSA
    Organism Taxid: 1126

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x): ABC   G 
Biological Unit 2 (1x):    DEF H

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (8, 64)

Asymmetric Unit (8, 64)
No.NameCountTypeFull Name
11ZN2Mod. Amino Acid(2S,3S,4E,6E,8S,9S)-3-AMINO-9-METHOXY-2,6,8-TRIMETHYL-10-PHENYLDECA-4,6-DIENOIC ACID
2ACB2Mod. Amino Acid3-METHYL-BETA-D-ASPARTIC ACID
3CA4Ligand/IonCALCIUM ION
4DAL2Mod. Amino AcidD-ALANINE
5FGA2Mod. Amino AcidGAMMA-D-GLUTAMIC ACID
6MAA2Mod. Amino AcidN-METHYL-L-ALANINE
7MN4Ligand/IonMANGANESE (II) ION
8MSE46Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (6, 28)
No.NameCountTypeFull Name
11ZN1Mod. Amino Acid(2S,3S,4E,6E,8S,9S)-3-AMINO-9-METHOXY-2,6,8-TRIMETHYL-10-PHENYLDECA-4,6-DIENOIC ACID
2ACB1Mod. Amino Acid3-METHYL-BETA-D-ASPARTIC ACID
3CA-1Ligand/IonCALCIUM ION
4DAL1Mod. Amino AcidD-ALANINE
5FGA1Mod. Amino AcidGAMMA-D-GLUTAMIC ACID
6MAA1Mod. Amino AcidN-METHYL-L-ALANINE
7MN-1Ligand/IonMANGANESE (II) ION
8MSE23Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (6, 28)
No.NameCountTypeFull Name
11ZN1Mod. Amino Acid(2S,3S,4E,6E,8S,9S)-3-AMINO-9-METHOXY-2,6,8-TRIMETHYL-10-PHENYLDECA-4,6-DIENOIC ACID
2ACB1Mod. Amino Acid3-METHYL-BETA-D-ASPARTIC ACID
3CA-1Ligand/IonCALCIUM ION
4DAL1Mod. Amino AcidD-ALANINE
5FGA1Mod. Amino AcidGAMMA-D-GLUTAMIC ACID
6MAA1Mod. Amino AcidN-METHYL-L-ALANINE
7MN-1Ligand/IonMANGANESE (II) ION
8MSE23Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP B:401 , ASP B:403 , ASP B:405 , ALA B:407 , GLU B:412BINDING SITE FOR RESIDUE CA B 601
02AC2SOFTWAREASP B:327 , ASP B:329 , ASP B:331 , LEU B:333 , HOH B:723BINDING SITE FOR RESIDUE CA B 602
03AC3SOFTWAREASP C:57 , HIS C:59 , ASP C:85 , MN C:502 , HOH C:611 , HOH C:634BINDING SITE FOR RESIDUE MN C 501
04AC4SOFTWAREASP C:85 , ASN C:117 , HIS C:167 , HIS C:241 , MN C:501 , HOH C:634BINDING SITE FOR RESIDUE MN C 502
05AC5SOFTWAREASP E:401 , ASP E:403 , ASP E:405 , ALA E:407 , GLU E:412 , HOH E:815BINDING SITE FOR RESIDUE CA E 701
06AC6SOFTWAREASP E:327 , ASP E:329 , ASP E:331 , LEU E:333 , HOH E:824BINDING SITE FOR RESIDUE CA E 702
07AC7SOFTWAREASP F:57 , ASP F:85 , ASN F:117 , HIS F:167 , HIS F:241 , MN F:602 , HOH F:731BINDING SITE FOR RESIDUE MN F 601
08AC8SOFTWAREASP F:57 , HIS F:59 , ASP F:85 , MN F:601 , HOH F:728 , HOH F:731BINDING SITE FOR RESIDUE MN F 602
09AC9SOFTWAREARG F:89 , GLN F:122 , TYR F:127 , VAL F:189 , PRO F:190 , HIS F:191 , TRP F:200 , PRO F:213 , ARG F:214 , TYR F:265 , CYS F:266 , CYS F:269 , HOH F:703 , HOH F:728BINDING SITE FOR CHAIN G OF MICROCYSTIN-LR (MCLR) BOUND FORM
10BC1SOFTWAREARG C:89 , ILE C:123 , TYR C:127 , VAL C:189 , PRO C:190 , HIS C:191 , TRP C:200 , PRO C:213 , ARG C:214 , HIS C:241 , LEU C:243 , TYR C:265 , CYS C:266 , ARG C:268 , CYS C:269 , HOH C:611 , HOH C:634 , HOH H:101BINDING SITE FOR CHAIN H OF MICROCYSTIN-LR (MCLR) BOUND FORM

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4I5N)

(-) Cis Peptide Bonds  (5, 5)

Asymmetric Unit
No.Residues
1Lys B:476 -Tyr B:477
2Cys C:50 -Pro C:51
3Ser C:75 -Pro C:76
4Cys F:50 -Pro F:51
5Ser F:75 -Pro F:76

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4I5N)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4I5N)

(-) Exons   (0, 0)

(no "Exon" information available for 4I5N)

(-) 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:582
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains d4i5na_ A: Constant regulatory domain of protein phosphatase 2a, pr65alpha                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh.........hhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh..hhhhhhhhhh.........hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4i5n A   8 mSLYPIAVLIDELRNEDVQLRLNSIKKLSTIALALGVERTRSELLPFLTDTIYDEDEVLLALAEQLGTFTTLVGGPEYVHCLLPPLESLATVEETVVRDKAVESLRAISHEHSPSDLEAHFVPLVKRLAGGDWFTSRTSACGLFSVCYPRVSSAVKAELRQYFRNLCSDDTPmVRRAAASKLGEFAKVLELDNVKSEIIPmFSNLASDEQDSVRLLAVEACVNIAQLLPQEDLEALVmPTLRQAAEDKSWRVRYmVADKFTELQKAVGPEITKTDLVPAFQNLmKDCEAEVRAAASHKVKEFCENLSADCRENVImSQILPCIKELVSDANQHVKSALASVImGLSPILGKDNTIEHLLPLFLAQLKDECPEVRLNIISNLDCVNEVIGIRQLSQSLLPAIVELAEDAKWRVRLAIIEYmPLLAGQLGVEFFDEKLNSLCmAWLVDHVYAIREAATSNLKKLVEKFGKEWAHATIIPKVLAmSGDPNYLHRmTTLFCINVLSEVCGQDITTKHmLPTVLRmAGDPVANVRFNVAKSLQKIGPILDNSTLQSEVKPILEKLTQDQDVDVKYFAQEALTVLSLA 589
                            |       17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177  |    187       197       207|      217       227       237       247       257    |  267       277       287   |   297       307       317     | 327       337       347  |    357       367       377       387       397       407       417       427       437       447|      457       467       477       487 |     497 |     507       517   |   527|      537       547       557       567       577       587  
                            |                                                                                                                                                                         180-MSE                     208-MSE                              245-MSE          262-MSE                      291-MSE                         323-MSE                    350-MSE                                                                      427-MSE              448-MSE                                  489-MSE   499-MSE               521-MSE  |                                                             
                            8-MSE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 528-MSE                                                         


Chain B from PDB  Type:PROTEIN  Length:355
                                                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .................hhhhhhhhhhhhhhhhhh.eee..hhhhhhhhh..hhhhhhhhhhhh......eeehhhhhhhhhhhhhhh.hhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh.hhhhh....hhhhhhhhhhhhhh.......eeehhhhhhhhhh..hhhhhhhhh.......hhhhhhheeehhhhhhhhhhhhh..hhhhhhhhhhhhh.....eehhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhh.......eehhhhhhh.hhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4i5n B 121 SSQSIPTFYFPRGRPSVNVDAVISKIESTFARFPHERATmDDmGLVAKACGCPLYWKGPLFYGAGGERTGSVSVHKFVAmWRKILQNCHDDAAKFVHLLmSPGCNYLVQEDFVPFLQDVVNTHPGLSFLKEASEFHSRYITTVIQRIFYAVNRSWSGRITCAELRRSSFLQNVALLEEEADINQLTEFFSYEHFYVIYCKFWELDTDHDLLIDADDLARHNDHALSTKmIDRIFSGAVTRGRKVQKEGKISYADFVWFLISEEDKKTPTSIEYWFRCmDLDGDGALSmFELEYFYEEQCRRLDSmAIEALPFQDCLCQmLDLVKPRTEGKITLQDLKRCKLANVFFDTFFNIEKY 477
                                   130    || 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     
                                        135|                     162-MSE                                 202-MSE             222-MSE                                                                                                                          351-MSE                                          400-MSE   410-MSE          427-MSE       441-MSE                                
                                         138                        165-MSE                                                                                                                                                                                                                                                                                                                    


Chain C from PDB  Type:PROTEIN  Length:293
                                                                                                                                                                                                                                                                                                                                     
               SCOP domains d4i5nc_ C: Protein phosphatase 2A catalytic subunit alpha isoform, PP2A-alpha                                                                                                                                                                                                                         SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh....eeee...eeee.....hhhhhhhhhhhhh......eee.........hhhhhhhhhhhhhhhh...eee......hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh....eeee...eeee.........hhhhhhh..........hhhhhhhhhee.....eee......eeehhhhhhhhhhhhh..eeee........eeee....eeee....hhhhh....eeeeee.....eeeeee..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4i5n C   2 DEKVFTKELDQWIEQLNECKQLSESQVKSLCEKAKEILTKESNVQEVRCPVTVCGDVHGQFHDLMELFRIGGKSPDTNYLFMGDYVDRGYYSVETVTLLVALKVRYRERITILRGNHESRQITQVYGFYDECLRKYGNANVWKYFTDLFDYLPLTALVDGQIFCLHGGLSPSIDTLDHIRALDRLQEVPHEGPMCDLLWSDPDDRGGWGISPRGAGYTFGQDISETFNHANGLTLVSRAHQLVMEGYNWCHDRNVVTIFSAPNYCYRCGNQAAIMELDDTLKYSFLQFDPAPR 294
                                    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   


Chain D from PDB  Type:PROTEIN  Length:582
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains d4i5nd_ D: Constant regulatory domain of protein phosphatase 2a, pr65alpha                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh...hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4i5n D   8 mSLYPIAVLIDELRNEDVQLRLNSIKKLSTIALALGVERTRSELLPFLTDTIYDEDEVLLALAEQLGTFTTLVGGPEYVHCLLPPLESLATVEETVVRDKAVESLRAISHEHSPSDLEAHFVPLVKRLAGGDWFTSRTSACGLFSVCYPRVSSAVKAELRQYFRNLCSDDTPmVRRAAASKLGEFAKVLELDNVKSEIIPmFSNLASDEQDSVRLLAVEACVNIAQLLPQEDLEALVmPTLRQAAEDKSWRVRYmVADKFTELQKAVGPEITKTDLVPAFQNLmKDCEAEVRAAASHKVKEFCENLSADCRENVImSQILPCIKELVSDANQHVKSALASVImGLSPILGKDNTIEHLLPLFLAQLKDECPEVRLNIISNLDCVNEVIGIRQLSQSLLPAIVELAEDAKWRVRLAIIEYmPLLAGQLGVEFFDEKLNSLCmAWLVDHVYAIREAATSNLKKLVEKFGKEWAHATIIPKVLAmSGDPNYLHRmTTLFCINVLSEVCGQDITTKHmLPTVLRmAGDPVANVRFNVAKSLQKIGPILDNSTLQSEVKPILEKLTQDQDVDVKYFAQEALTVLSLA 589
                            |       17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177  |    187       197       207|      217       227       237       247       257    |  267       277       287   |   297       307       317     | 327       337       347  |    357       367       377       387       397       407       417       427       437       447|      457       467       477       487 |     497 |     507       517   |   527|      537       547       557       567       577       587  
                            8-MSE                                                                                                                                                                     180-MSE                     208-MSE                              245-MSE          262-MSE                      291-MSE                         323-MSE                    350-MSE                                                                      427-MSE              448-MSE                                  489-MSE   499-MSE               521-MSE  |                                                             
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  528-MSE                                                         


Chain E from PDB  Type:PROTEIN  Length:357
                                                                                                                                                                                                                                                                                                                                                                                                     
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..................hhhhhhhhhhhhhhhhhh.eee..hhhhhhhhh..hhhhhhhhhhhhhhhhh.eeehhhhhhhhhhhhhhh.hhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh.hhhhh....hhhhhhhhhhhhhhhh.....eeehhhhhhhhhhh.hhhhhhhh........hhhhhhheeehhhhhhhhhhhhh..hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4i5n E 120 GSSQSIPTFYFPRGRPSVNVDAVISKIESTFARFPHERATmDDmGLVAKACGCPLYWKGPLFYGAGGERTGSVSVHKFVAmWRKILQNCHDDAAKFVHLLmSPGCNYLVQEDFVPFLQDVVNTHPGLSFLKEASEFHSRYITTVIQRIFYAVNRSWSGRITCAELRRSSFLQNVALLEEEADINQLTEFFSYEHFYVIYCKFWELDTDHDLLIDADDLARHNDHALSTKmIDRIFSGAVTRGRKVQKEGKISYADFVWFLISEEDKKTPTSIEYWFRCmDLDGDGALSmFELEYFYEEQCRRLDSmAIEALPFQDCLCQmLDLVKPRTEGKITLQDLKRCKLANVFFDTFFNIEKYL 478
                                   129     ||141       151       161|  |   171       181       191       201|      211       221|      231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421     | 431       441       451       461       471       
                                         135|                     162-MSE                                 202-MSE             222-MSE                                                                                                                          351-MSE                                          400-MSE   410-MSE          427-MSE       441-MSE                                 
                                          138                        165-MSE                                                                                                                                                                                                                                                                                                                     


Chain F from PDB  Type:PROTEIN  Length:294
                                                                                                                                                                                                                                                                                                                                      
               SCOP domains d4i5nf_ F: Protein phosphatase 2A catalytic subunit alpha isoform, PP2A-alpha                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh....eeee...eeee.....hhhhhhhhhhhhh......eee.........hhhhhhhhhhhhhhhh...eee......hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh....eeee...eeee.........hhhhhhh..........hhhhhhhhhee.....eee......eeehhhhhhhhhhhh...eeee........eeee....eeee....hhhhh....eeeeee.....eeeeee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4i5n F   3 EKVFTKELDQWIEQLNECKQLSESQVKSLCEKAKEILTKESNVQEVRCPVTVCGDVHGQFHDLMELFRIGGKSPDTNYLFMGDYVDRGYYSVETVTLLVALKVRYRERITILRGNHESRQITQVYGFYDECLRKYGNANVWKYFTDLFDYLPLTALVDGQIFCLHGGLSPSIDTLDHIRALDRLQEVPHEGPMCDLLWSDPDDRGGWGISPRGAGYTFGQDISETFNHANGLTLVSRAHQLVMEGYNWCHDRNVVTIFSAPNYCYRCGNQAAIMELDDTLKYSFLQFDPAPRRG 296
                                    12        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    


Chain G from PDB  Type:PROTEIN  Length:7
                                       
               SCOP domains ------- SCOP domains
               CATH domains ------- CATH domains
               Pfam domains ------- Pfam domains
         Sec.struct. author ....... Sec.struct. author
                 SAPs(SNPs) ------- SAPs(SNPs)
                    PROSITE ------- PROSITE
                 Transcript ------- Transcript
                 4i5n G   1 xLxRxxa   7
                            | | |||
                            1-DAL||
                              3-ACB
                                5-1ZN
                                 6-FGA
                                  7-MAA


Chain H from PDB  Type:PROTEIN  Length:7
                                       
               SCOP domains ------- SCOP domains
               CATH domains ------- CATH domains
               Pfam domains ------- Pfam domains
         Sec.struct. author ....... Sec.struct. author
                 SAPs(SNPs) ------- SAPs(SNPs)
                    PROSITE ------- PROSITE
                 Transcript ------- Transcript
                 4i5n H   1 xLxRxxa   7
                            | | |||
                            | | |||
                            1-DAL||
                              3-ACB
                                5-1ZN
                                 6-FGA
                                  7-MAA
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 4)

Asymmetric Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4I5N)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4I5N)

(-) Gene Ontology  (78, 118)

Asymmetric Unit(hide GO term definitions)

 Visualization

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Asymmetric Unit
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 Related Entries

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

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        2AAA_HUMAN | P30153: 1b3u 2ie3 2ie4 2npp 2nyl 2nym 2pkg 3c5w 3dw8 3k7v 3k7w 4i5l 4lac
        CDC6_HUMAN | Q99741: 2cch 2cci 4i5l
        P2R3B_HUMAN | Q9Y5P8: 4i5l 4mew
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(-) Related Entries Specified in the PDB File

2ie3 PP2A CORE (SCAFFOLD A SUBUNIT + CATALYTIC C SUBUNIT BOUND TO INHIBITOR MCLR)
2npp PP2A HOLOENZYME WITH B' FAMILY SUBUNIT.
3p71 CONTAINS PP2A (C SUBUNIT) AND LCMT-1 (C SUBUNIT METHYLTRANSFERASE)
4i5j
4i5k
4i5l