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(-) Description

Title :  CRYSTAL STRUCTURE OF THE FIRST NUCLEAR PP1 HOLOENZYME
 
Authors :  R. Page, W. Peti, N. E. O'Connell, S. Nichols
Date :  15 Dec 11  (Deposition) - 31 Oct 12  (Release) - 31 Oct 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  E,F  (1x)
Biol. Unit 4:  G,H  (1x)
Keywords :  Pp1, Ser/Thr Phosphatase, Nipp1, Idp, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  N. O'Connell, S. R. Nichols, E. Heroes, M. Beullens, M. Bollen, W. Peti R. Page
The Molecular Basis For Substrate Specificity Of The Nuclea Nipp1:Pp1 Holoenzyme.
Structure V. 20 1746 2012
PubMed-ID: 22940584  |  Reference-DOI: 10.1016/J.STR.2012.08.003

(-) Compounds

Molecule 1 - SERINE/THREONINE-PROTEIN PHOSPHATASE PP1-ALPHA CATALYTIC SUBUNIT
    ChainsA, C, E, G
    EC Number3.1.3.16
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentPP1 BINDING DOMAIN
    GenePPP1A, PPP1CA
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymPP-1A
 
Molecule 2 - NUCLEAR INHIBITOR OF PROTEIN PHOSPHATASE 1
    ChainsB, D, F, H
    EC Number3.1.4.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GenePPP1R8, ARD1, NIPP1
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymNIPP-1, PROTEIN PHOSPHATASE 1 REGULATORY INHIBITOR SUBUNIT 8, ACTIVATOR OF RNA DECAY, ARD-1

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit ABCDEFGH
Biological Unit 1 (1x)AB      
Biological Unit 2 (1x)  CD    
Biological Unit 3 (1x)    EF  
Biological Unit 4 (1x)      GH

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 19)

Asymmetric Unit (3, 19)
No.NameCountTypeFull Name
115P1Ligand/IonPOLYETHYLENE GLYCOL (N=34)
2GOL10Ligand/IonGLYCEROL
3MN8Ligand/IonMANGANESE (II) ION
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
115P1Ligand/IonPOLYETHYLENE GLYCOL (N=34)
2GOL3Ligand/IonGLYCEROL
3MN-1Ligand/IonMANGANESE (II) ION
Biological Unit 2 (1, 3)
No.NameCountTypeFull Name
115P-1Ligand/IonPOLYETHYLENE GLYCOL (N=34)
2GOL3Ligand/IonGLYCEROL
3MN-1Ligand/IonMANGANESE (II) ION
Biological Unit 3 (1, 3)
No.NameCountTypeFull Name
115P-1Ligand/IonPOLYETHYLENE GLYCOL (N=34)
2GOL3Ligand/IonGLYCEROL
3MN-1Ligand/IonMANGANESE (II) ION
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
115P-1Ligand/IonPOLYETHYLENE GLYCOL (N=34)
2GOL1Ligand/IonGLYCEROL
3MN-1Ligand/IonMANGANESE (II) ION

(-) Sites  (19, 19)

Asymmetric Unit (19, 19)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:92 , ASN A:124 , HIS A:173 , HIS A:248 , MN A:402 , HOH A:517BINDING SITE FOR RESIDUE MN A 401
02AC2SOFTWAREASP A:64 , HIS A:66 , ASP A:92 , MN A:401 , HOH A:517 , HOH A:661BINDING SITE FOR RESIDUE MN A 402
03AC3SOFTWAREGLU A:56 , ASN A:86 , GLU A:116 , HOH C:545BINDING SITE FOR RESIDUE GOL A 403
04AC4SOFTWAREPRO A:50 , LEU A:53 , GLU A:54 , GLU A:116 , HOH A:587 , HOH A:630BINDING SITE FOR RESIDUE GOL A 404
05AC5SOFTWARECYS A:127 , SER A:129 , VAL A:195 , PRO A:196 , TRP A:206 , HOH A:544BINDING SITE FOR RESIDUE GOL A 405
06AC6SOFTWARESER A:129 , ARG A:132 , ILE A:133 , TRP A:149 , ASP C:300BINDING SITE FOR RESIDUE 15P A 406
07AC7SOFTWAREASP C:64 , HIS C:66 , ASP C:92 , MN C:402 , HOH C:614 , HOH C:662BINDING SITE FOR RESIDUE MN C 401
08AC8SOFTWAREASP C:92 , ASN C:124 , HIS C:173 , HIS C:248 , MN C:401 , HOH C:614BINDING SITE FOR RESIDUE MN C 402
09AC9SOFTWAREPRO C:50 , LEU C:53 , GLU C:54 , GLU C:116BINDING SITE FOR RESIDUE GOL C 403
10BC1SOFTWAREARG A:188 , HIS B:173 , ARG B:176 , ILE B:177 , SER B:178 , HOH B:303 , HOH B:316 , SER C:129 , ARG C:132BINDING SITE FOR RESIDUE GOL C 404
11BC2SOFTWAREASP C:208 , ASN C:219 , ASP C:220 , GLN C:249 , HOH C:601BINDING SITE FOR RESIDUE GOL C 405
12BC3SOFTWAREASP E:64 , HIS E:66 , ASP E:92 , MN E:402 , HOH E:555 , HOH E:604BINDING SITE FOR RESIDUE MN E 401
13BC4SOFTWAREASP E:92 , ASN E:124 , HIS E:173 , HIS E:248 , MN E:401 , HOH E:604BINDING SITE FOR RESIDUE MN E 402
14BC5SOFTWARECYS E:127 , SER E:129 , VAL E:195 , PRO E:196 , ASP E:197 , TRP E:206 , HOH E:572BINDING SITE FOR RESIDUE GOL E 403
15BC6SOFTWARELEU E:55 , GLU E:56 , ASN E:86 , GLU E:116BINDING SITE FOR RESIDUE GOL E 404
16BC7SOFTWAREGLU E:54BINDING SITE FOR RESIDUE GOL E 405
17BC8SOFTWAREASP G:64 , HIS G:66 , ASP G:92 , MN G:402 , HOH G:587BINDING SITE FOR RESIDUE MN G 401
18BC9SOFTWAREASP G:92 , ASN G:124 , HIS G:173 , HIS G:248 , MN G:401 , HOH G:534 , HOH G:587BINDING SITE FOR RESIDUE MN G 402
19CC1SOFTWAREPRO G:50 , GLU G:54 , GLU G:116 , PHE G:119BINDING SITE FOR RESIDUE GOL G 403

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3V4Y)

(-) Cis Peptide Bonds  (12, 12)

Asymmetric Unit
No.Residues
1Ala A:57 -Pro A:58
2Pro A:82 -Pro A:83
3Arg A:191 -Pro A:192
4Ala C:57 -Pro C:58
5Pro C:82 -Pro C:83
6Arg C:191 -Pro C:192
7Ala E:57 -Pro E:58
8Pro E:82 -Pro E:83
9Arg E:191 -Pro E:192
10Ala G:57 -Pro G:58
11Pro G:82 -Pro G:83
12Arg G:191 -Pro G:192

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3V4Y)

(-) PROSITE Motifs  (1, 4)

Asymmetric Unit (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SER_THR_PHOSPHATASEPS00125 Serine/threonine specific protein phosphatases signature.PP1A_HUMAN121-126
 
 
 
  4A:121-126
C:121-126
E:121-126
G:121-126
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SER_THR_PHOSPHATASEPS00125 Serine/threonine specific protein phosphatases signature.PP1A_HUMAN121-126
 
 
 
  1A:121-126
-
-
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SER_THR_PHOSPHATASEPS00125 Serine/threonine specific protein phosphatases signature.PP1A_HUMAN121-126
 
 
 
  1-
C:121-126
-
-
Biological Unit 3 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SER_THR_PHOSPHATASEPS00125 Serine/threonine specific protein phosphatases signature.PP1A_HUMAN121-126
 
 
 
  1-
-
E:121-126
-
Biological Unit 4 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SER_THR_PHOSPHATASEPS00125 Serine/threonine specific protein phosphatases signature.PP1A_HUMAN121-126
 
 
 
  1-
-
-
G:121-126

(-) Exons   (7, 28)

Asymmetric Unit (7, 28)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.3aENST000003767453aENSE00001471548chr11:67169402-67169199204PP1A_HUMAN1-19194A:7-19
C:-1-19
E:7-19
G:-5-19
13
14
13
18
1.4dENST000003767454dENSE00001212206chr11:67168670-67168539132PP1A_HUMAN19-63454A:19-63
C:19-63
E:19-63
G:19-63
45
45
45
45
1.4fENST000003767454fENSE00001741927chr11:67168390-67168160231PP1A_HUMAN63-140784A:63-140
C:63-140
E:63-140
G:63-140
78
78
78
78
1.5aENST000003767455aENSE00001186176chr11:67167136-67167032105PP1A_HUMAN140-175364A:140-175
C:140-175
E:140-175
G:140-175
36
36
36
36
1.6aENST000003767456aENSE00001186169chr11:67166634-67166411224PP1A_HUMAN175-249754A:175-249
C:175-249
E:175-249
G:175-249
75
75
75
75
1.6dENST000003767456dENSE00001707059chr11:67166327-67166193135PP1A_HUMAN250-294454A:250-294
C:250-294
E:250-294
G:250-294
45
45
45
45
1.7cENST000003767457cENSE00002183271chr11:67166116-67165672445PP1A_HUMAN295-330364A:295-299
C:295-300
E:295-299
G:295-298
5
6
5
4

(-) 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:293
 aligned with PP1A_HUMAN | P62136 from UniProtKB/Swiss-Prot  Length:330

    Alignment length:293
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296   
           PP1A_HUMAN     7 LNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKPA 299
               SCOP domains d3v4ya_ A: automated matches                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhh..eeee...eeee.....hhhhhhhhhhhhh......eee.........hhhhhhhhhhhhhhhh...eee......hhhhhh..hhhhhhhhhhhhhhhhhhhhhhh....eeee...eee..........hhhhhhhh.........hhhhhhhhhee......eee......eeehhhhhhhhhhhhh..eeee......eeeeee....eeee....hhhhh...eeeeeee....eeeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------SER_TH----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3a    -------------------------------------------Exon 1.4f  PDB: A:63-140 UniProt: 63-140                                      ----------------------------------Exon 1.6a  PDB: A:175-249 UniProt: 175-249                                 Exon 1.6d  PDB: A:250-294 UniProt: 250-294   1.7c  Transcript 1 (1)
           Transcript 1 (2) ------------Exon 1.4d  PDB: A:19-63 UniProt: 19-63       ----------------------------------------------------------------------------Exon 1.5a  PDB: A:140-175           ---------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 3v4y A   7 LNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKPA 299
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296   

Chain B from PDB  Type:PROTEIN  Length:41
 aligned with PP1R8_HUMAN | Q12972 from UniProtKB/Swiss-Prot  Length:351

    Alignment length:55
                                   169       179       189       199       209     
          PP1R8_HUMAN   160 ETELDNLTEFNTAHNKRISTLTIEEGNLDIQRPKRKRKNSRVTFSEDDEIINPED 214
               SCOP domains ------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh.........--------------...ee....ee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------- Transcript
                 3v4y B 160 ETELDNLTEFNTAHNKRISTLTIEE--------------SRVTFSEDDEIINPED 214
                                   169       179    |    -       199       209     
                                                  184            199               

Chain C from PDB  Type:PROTEIN  Length:295
 aligned with PP1A_HUMAN | P62136 from UniProtKB/Swiss-Prot  Length:330

    Alignment length:295
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295     
           PP1A_HUMAN     6 KLNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKPAD 300
               SCOP domains d3v4yc_ C: automated matches                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhh..eeee...eeee.....hhhhhhhhhhhhh......eee.........hhhhhhhhhhhhhhhh...eee......hhhhhh..hhhhhhhhhhhhhhhhhhhhhhh....eeee...eeee.........hhhhhhh..........hhhhhhhhhee......eee......eeehhhhhhhhhhhh...eeee........eeee....eeee....hhhhh....eeeeee....eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------SER_TH------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.3a     -------------------------------------------Exon 1.4f  PDB: C:63-140 UniProt: 63-140                                      ----------------------------------Exon 1.6a  PDB: C:175-249 UniProt: 175-249                                 Exon 1.6d  PDB: C:250-294 UniProt: 250-294   1.7c   Transcript 1 (1)
           Transcript 1 (2) -------------Exon 1.4d  PDB: C:19-63 UniProt: 19-63       ----------------------------------------------------------------------------Exon 1.5a  PDB: C:140-175           ----------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 3v4y C  -1 SLNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKPAD 300
                            ||      15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295     
                           -1|                                                                                                                                                                                                                                                                                                     
                             7                                                                                                                                                                                                                                                                                                     

Chain D from PDB  Type:PROTEIN  Length:39
 aligned with PP1R8_HUMAN | Q12972 from UniProtKB/Swiss-Prot  Length:351

    Alignment length:73
                                   151       161       171       181       191       201       211   
          PP1R8_HUMAN   142 KMGGEDDELKGLLGLPEEETELDNLTEFNTAHNKRISTLTIEEGNLDIQRPKRKRKNSRVTFSEDDEIINPED 214
               SCOP domains ------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..--------------.....................--------------------...ee....ee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------- Transcript
                 3v4y D  -2 AM--------------EEETELDNLTEFNTAHNKRIS--------------------SRVTFSEDDEIINPED 214
                             |       -      |161       171      |  -         -       201       211   
                            -1            158                 178                  199               

Chain E from PDB  Type:PROTEIN  Length:293
 aligned with PP1A_HUMAN | P62136 from UniProtKB/Swiss-Prot  Length:330

    Alignment length:293
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296   
           PP1A_HUMAN     7 LNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKPA 299
               SCOP domains d3v4ye_ E: automated matches                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhh..eeee...eeee.....hhhhhhhhhhhhh......eee.........hhhhhhhhhhhhhhhh...eee......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeee...eee..........hhhhhhh..........hhhhhhhhhee......ee........eehhhhhhhhhhhhh..eeee......eeeeee....eeee....hhhhh...eeeeeee....eeeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------SER_TH----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3a    -------------------------------------------Exon 1.4f  PDB: E:63-140 UniProt: 63-140                                      ----------------------------------Exon 1.6a  PDB: E:175-249 UniProt: 175-249                                 Exon 1.6d  PDB: E:250-294 UniProt: 250-294   1.7c  Transcript 1 (1)
           Transcript 1 (2) ------------Exon 1.4d  PDB: E:19-63 UniProt: 19-63       ----------------------------------------------------------------------------Exon 1.5a  PDB: E:140-175           ---------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 3v4y E   7 LNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKPA 299
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296   

Chain F from PDB  Type:PROTEIN  Length:39
 aligned with PP1R8_HUMAN | Q12972 from UniProtKB/Swiss-Prot  Length:351

    Alignment length:56
                                   168       178       188       198       208      
          PP1R8_HUMAN   159 EETELDNLTEFNTAHNKRISTLTIEEGNLDIQRPKRKRKNSRVTFSEDDEIINPED 214
               SCOP domains -------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh........-----------------..ee....ee..... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------- Transcript
                 3v4y F 159 EETELDNLTEFNTAHNKRISTLTI-----------------RVTFSEDDEIINPED 214
                                   168       178   |     -         - |     208      
                                                 182               200              

Chain G from PDB  Type:PROTEIN  Length:297
 aligned with PP1A_HUMAN | P62136 from UniProtKB/Swiss-Prot  Length:330

    Alignment length:297
                                    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       
           PP1A_HUMAN     2 SDSEKLNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKP 298
               SCOP domains d3v4yg_ G: automated matches                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............................hhhhhhhhhhhhhhhhhhh..eeee...eeee.....hhhhhhhhhhhhh......eee.........hhhhhhhhhhhhhhhh...eee......hhhhhh..hhhhhhhhhhhhhhhhhhhhhhh....eeee...eee..........hhhhhhhh.........hhhhhhhhhee......eee......eeehhhhhhhhhhhhh..eeee........eeee....eeee....hhhhh....eeeeee....eeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------SER_TH---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3a         -------------------------------------------Exon 1.4f  PDB: G:63-140 UniProt: 63-140                                      ----------------------------------Exon 1.6a  PDB: G:175-249 UniProt: 175-249                                 Exon 1.6d  PDB: G:250-294 UniProt: 250-294   1.7c Transcript 1 (1)
           Transcript 1 (2) -----------------Exon 1.4d  PDB: G:19-63 UniProt: 19-63       ----------------------------------------------------------------------------Exon 1.5a  PDB: G:140-175           --------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 3v4y G  -5 GHMGSLNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKP 298
                                ||  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       
                               -1|                                                                                                                                                                                                                                                                                                   
                                 7                                                                                                                                                                                                                                                                                                   

Chain H from PDB  Type:PROTEIN  Length:43
 aligned with PP1R8_HUMAN | Q12972 from UniProtKB/Swiss-Prot  Length:351

    Alignment length:71
                                   151       161       171       181       191       201       211 
          PP1R8_HUMAN   142 KMGGEDDELKGLLGLPEEETELDNLTEFNTAHNKRISTLTIEEGNLDIQRPKRKRKNSRVTFSEDDEIINP 212
               SCOP domains ----------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..--------------..........................--------------....ee....ee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------- Transcript
                 3v4y H  -2 AM--------------EEETELDNLTEFNTAHNKRISTLTIE--------------NSRVTFSEDDEIINP 212
                             |       -      |161       171       181 |       -      |201       211 
                            -1            158                      183            198              

   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, 4)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3V4Y)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3V4Y)

(-) Gene Ontology  (62, 67)

Asymmetric Unit(hide GO term definitions)
Chain A,C,E,G   (PP1A_HUMAN | P62136)
molecular function
    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:0016791    phosphatase activity    Catalysis of the hydrolysis of phosphoric monoesters, releasing inorganic phosphate.
    GO:0004721    phosphoprotein phosphatase activity    Catalysis of the reaction: a phosphoprotein + H2O = a protein + phosphate. Together with protein kinases, these enzymes control the state of phosphorylation of cell proteins and thereby provide an important mechanism for regulating cellular activity.
    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:0032403    protein complex binding    Interacting selectively and non-covalently with any protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0008157    protein phosphatase 1 binding    Interacting selectively and non-covalently with the enzyme protein phosphatase 1.
    GO:0004722    protein serine/threonine phosphatase activity    Catalysis of the reaction: protein serine phosphate + H2O = protein serine + phosphate, and protein threonine phosphate + H2O = protein threonine + phosphate.
    GO:0043021    ribonucleoprotein complex binding    Interacting selectively and non-covalently with any complex of RNA and protein.
biological process
    GO:1904886    beta-catenin destruction complex disassembly    The disaggregation of a beta-catenin destruction complex into its constituent components.
    GO:0048754    branching morphogenesis of an epithelial tube    The process in which the anatomical structures of branches in an epithelial tube are generated and organized. A tube is a long hollow cylinder.
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0007049    cell cycle    The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
    GO:0051301    cell division    The process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells.
    GO:0032922    circadian regulation of gene expression    Any process that modulates the frequency, rate or extent of gene expression such that an expression pattern recurs with a regularity of approximately 24 hours.
    GO:0016311    dephosphorylation    The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
    GO:0043153    entrainment of circadian clock by photoperiod    The synchronization of a circadian rhythm to photoperiod, the intermittent cycle of light (day) and dark (night).
    GO:0005977    glycogen metabolic process    The chemical reactions and pathways involving glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues in alpha-(1->4) glycosidic linkage, joined together by alpha-(1->6) glycosidic linkages.
    GO:0030324    lung development    The process whose specific outcome is the progression of the lung over time, from its formation to the mature structure. In all air-breathing vertebrates the lungs are developed from the ventral wall of the oesophagus as a pouch which divides into two sacs. In amphibians and many reptiles the lungs retain very nearly this primitive sac-like character, but in the higher forms the connection with the esophagus becomes elongated into the windpipe and the inner walls of the sacs become more and more divided, until, in the mammals, the air spaces become minutely divided into tubes ending in small air cells, in the walls of which the blood circulates in a fine network of capillaries. In mammals the lungs are more or less divided into lobes, and each lung occupies a separate cavity in the thorax.
    GO:0032091    negative regulation of protein binding    Any process that stops, prevents, or reduces the frequency, rate or extent of protein binding.
    GO:2001241    positive regulation of extrinsic apoptotic signaling pathway in absence of ligand    Any process that activates or increases the frequency, rate or extent of extrinsic apoptotic signaling pathway in absence of ligand.
    GO:0006470    protein dephosphorylation    The process of removing one or more phosphoric residues from a protein.
    GO:0060828    regulation of canonical Wnt signaling pathway    Any process that modulates the rate, frequency, or extent of the Wnt signaling pathway through beta-catenin, the series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell, followed by propagation of the signal via beta-catenin, and ending with a change in transcription of target genes.
    GO:0042752    regulation of circadian rhythm    Any process that modulates the frequency, rate or extent of a circadian rhythm. A circadian rhythm is a biological process in an organism that recurs with a regularity of approximately 24 hours.
    GO:0005979    regulation of glycogen biosynthetic process    Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of glycogen.
    GO:0005981    regulation of glycogen catabolic process    Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of glycogen.
    GO:0036496    regulation of translational initiation by eIF2 alpha dephosphorylation    Any process that modulates the frequency, rate or extent of translation initiation in response to stress by the dephosphorylation of eIF2 alpha.
cellular component
    GO:0070688    MLL5-L complex    A protein complex that can methylate lysine-4 of histone H3 and plays an essential role in retinoic-acid-induced granulopoiesis. MLL5 is the catalytic methyltransferase subunit, and the complex also contains serine/threonine kinase 38 (STK38), protein phosphatase 1 catalytic subunits, the host cell factor-1 N-terminal subunit, beta-actin, and O-GlcNAc transferase; the human genes encoding the subunits are MLL5, STK38, PPP1CA, PPP1CB, PPP1CC, HCFC1, ACTB and OGT, respectively.
    GO:0072357    PTW/PP1 phosphatase complex    A protein serine/threonine phosphatase complex that contains a catalytic subunit (PPP1CA, PPP1CB or PPP1CC) and the regulatory subunits PPP1R10 (PNUTS), TOX4 and WDR82, and plays a role in the control of chromatin structure and cell cycle progression during the transition from mitosis into interphase.
    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.
    GO:0043197    dendritic spine    A small, membranous protrusion from a dendrite that forms a postsynaptic compartment - typically receiving input from a single presynapse. They function as partially isolated biochemical and an electrical compartments. Spine morphology is variable including "thin", "stubby", "mushroom", and "branched", with a continuum of intermediate morphologies. They typically terminate in a bulb shape, linked to the dendritic shaft by a restriction. Spine remodeling is though to be involved in synaptic plasticity.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0042587    glycogen granule    Cytoplasmic bead-like structures of animal cells, visible by electron microscope. Each granule is a functional unit with the biosynthesis and catabolism of glycogen being catalyzed by enzymes bound to the granule surface.
    GO:0043005    neuron projection    A prolongation or process extending from a nerve cell, e.g. an axon or dendrite.
    GO:0043025    neuronal cell body    The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
    GO:0000784    nuclear chromosome, telomeric region    The terminal region of a linear nuclear chromosome that includes the telomeric DNA repeats and associated proteins.
    GO:0005730    nucleolus    A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome.
    GO:0005654    nucleoplasm    That part of the nuclear content other than the chromosomes or the nucleolus.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
    GO:0043204    perikaryon    The portion of the cell soma (neuronal cell body) that excludes the nucleus.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
    GO:0000164    protein phosphatase type 1 complex    A protein complex that possesses magnesium-dependent protein serine/threonine phosphatase (AMD phosphatase) activity, and consists of a catalytic subunit and one or more regulatory subunits that dictates the phosphatase's substrate specificity, function, and activity.

Chain B,D,F,H   (PP1R8_HUMAN | Q12972)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0004519    endonuclease activity    Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0004518    nuclease activity    Catalysis of the hydrolysis of ester linkages within nucleic acids.
    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:0004864    protein phosphatase inhibitor activity    Stops, prevents or reduces the activity of a protein phosphatase, an enzyme that hydrolyzes phosphate groups from phosphorylated proteins.
    GO:0004865    protein serine/threonine phosphatase inhibitor activity    Stops, prevents or reduces the activity of a serine/threonine protein phosphatase, an enzyme that catalyzes the reaction: protein serine/threonine phosphate + H2O = protein serine/threonine + phosphate.
    GO:0008995    ribonuclease E activity    Catalysis of the cleavage of single-stranded RNA that is monophosphorylated at its 5'-end; cleavage occurs predominantly at 5 nucleotides from the 5'-end and in A + U-rich regions, and is blocked by the presence of a 5'-triphosphate group.
biological process
    GO:0006401    RNA catabolic process    The chemical reactions and pathways resulting in the breakdown of RNA, ribonucleic acid, one of the two main type of nucleic acid, consisting of a long, unbranched macromolecule formed from ribonucleotides joined in 3',5'-phosphodiester linkage.
    GO:0090501    RNA phosphodiester bond hydrolysis    The RNA metabolic process in which the phosphodiester bonds between ribonucleotides are cleaved by hydrolysis.
    GO:0008380    RNA splicing    The process of removing sections of the primary RNA transcript to remove sequences not present in the mature form of the RNA and joining the remaining sections to form the mature form of the RNA.
    GO:0008283    cell proliferation    The multiplication or reproduction of cells, resulting in the expansion of a cell population.
    GO:0006397    mRNA processing    Any process involved in the conversion of a primary mRNA transcript into one or more mature mRNA(s) prior to translation into polypeptide.
    GO:0043086    negative regulation of catalytic activity    Any process that stops or reduces the activity of an enzyme.
    GO:0090305    nucleic acid phosphodiester bond hydrolysis    The nucleic acid metabolic process in which the phosphodiester bonds between nucleotides are cleaved by hydrolysis.
    GO:0050790    regulation of catalytic activity    Any process that modulates the activity of an enzyme.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0016607    nuclear speck    A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
    GO:0005654    nucleoplasm    That part of the nuclear content other than the chromosomes or the nucleolus.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
    GO:0005681    spliceosomal complex    Any of a series of ribonucleoprotein complexes that contain snRNA(s) and small nuclear ribonucleoproteins (snRNPs), and are formed sequentially during the spliceosomal splicing of one or more substrate RNAs, and which also contain the RNA substrate(s) from the initial target RNAs of splicing, the splicing intermediate RNA(s), to the final RNA products. During cis-splicing, the initial target RNA is a single, contiguous RNA transcript, whether mRNA, snoRNA, etc., and the released products are a spliced RNA and an excised intron, generally as a lariat structure. During trans-splicing, there are two initial substrate RNAs, the spliced leader RNA and a pre-mRNA.

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 Related Entries

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

UniProtKB/Swiss-Prot
        PP1A_HUMAN | P621361fjm 3e7a 3e7b 3egg 3egh 3hvq 3n5u 4g9j 4mov 4moy 4mp0 4xpn 5ioh

(-) Related Entries Specified in the PDB File

3egg SPINOPHILIN:PP1 HOLOENZYME
3egh SPINOPHILIN:PP1:NODULARIN-R HOLOENZYME
3hvq NEURABIN:PP1 HOLOENZYME