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(-) Description

Title :  CRYSTAL STRUCTURE OF A COMPLEX BETWEEN PROTEIN PHOSPHATASE 1 ALPHA (PP1) AND THE PP1 BINDING AND PDZ DOMAINS OF SPINOPHILIN
 
Authors :  M. J. Ragusa, R. Page, W. Peti
Date :  10 Sep 08  (Deposition) - 23 Mar 10  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Keywords :  Pp1, Spinophilin, Serine/Threonine Phosphatase, Post Synaptic Density, Glutametergic Receptors, Carbohydrate Metabolism, Cell Cycle, Cell Division, Glycogen Metabolism, Hydrolase, Iron, Manganese, Metal-Binding, Phosphoprotein, Protein Phosphatase, Actin-Binding, Cell Junction, Cell Projection, Cytoskeleton, Developmental Protein, Differentiation, Neurogenesis, Nucleus, Synapse (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. J. Ragusa, B. Dancheck, D. A. Critton, A. C. Nairn, R. Page, W. Peti
Spinophilin Directs Protein Phosphatase 1 Specificity By Blocking Substrate Binding Sites.
Nat. Struct. Mol. Biol. V. 17 459 2010
PubMed-ID: 20305656  |  Reference-DOI: 10.1038/NSMB.1786

(-) Compounds

Molecule 1 - SERINE/THREONINE-PROTEIN PHOSPHATASE PP1-ALPHA CATALYTIC SUBUNIT
    ChainsA, B
    EC Number3.1.3.16
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidRP1B
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GenePPP1CA, PPP1A
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymPP-1A
 
Molecule 2 - SPINOPHILIN
    ChainsC, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidRP1B
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentPP1 BINDING AND PDZ DOMAINS
    GenePPP1R9B
    Organism CommonRAT
    Organism ScientificRATTUS NORVEGICUS
    Organism Taxid10116
    SynonymNEURABIN-II, NEURABIN-2, PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 9B, NEURAL TISSUE-SPECIFIC F-ACTIN-BINDING PROTEIN II, P130, PP1BP134

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)A C 
Biological Unit 2 (1x) B D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 14)

Asymmetric Unit (3, 14)
No.NameCountTypeFull Name
1GOL7Ligand/IonGLYCEROL
2MES3Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3MN4Ligand/IonMANGANESE (II) ION
Biological Unit 1 (2, 5)
No.NameCountTypeFull Name
1GOL4Ligand/IonGLYCEROL
2MES1Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3MN-1Ligand/IonMANGANESE (II) ION
Biological Unit 2 (2, 5)
No.NameCountTypeFull Name
1GOL3Ligand/IonGLYCEROL
2MES2Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3MN-1Ligand/IonMANGANESE (II) ION

(-) Sites  (14, 14)

Asymmetric Unit (14, 14)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLN A:20BINDING SITE FOR RESIDUE GOL A 331
02AC2SOFTWAREPRO A:58 , LEU A:59 , LYS A:60 , SER A:85 , ASN A:86 , VAL A:285 , HOH A:533 , HOH C:636BINDING SITE FOR RESIDUE GOL A 332
03AC3SOFTWARELYS A:41 , SER A:48 , GLN A:49 , PRO A:50 , GLU A:116 , HOH B:495BINDING SITE FOR RESIDUE GOL A 333
04AC4SOFTWAREASP A:64 , HIS A:66 , ASP A:92 , MN A:402 , MES A:403 , HOH A:457 , HOH A:458BINDING SITE FOR RESIDUE MN A 400
05AC5SOFTWAREASP A:92 , ASN A:124 , HIS A:173 , HIS A:248 , MN A:400 , MES A:403 , HOH A:457BINDING SITE FOR RESIDUE MN A 402
06AC6SOFTWAREHIS A:66 , ASP A:92 , ARG A:96 , ASN A:124 , HIS A:125 , TYR A:134 , TRP A:206 , ARG A:221 , HIS A:248 , TYR A:272 , MN A:400 , MN A:402 , HOH A:457 , HOH A:458BINDING SITE FOR RESIDUE MES A 403
07AC7SOFTWARELEU B:17 , GLN B:20 , PHE B:81BINDING SITE FOR RESIDUE GOL B 331
08AC8SOFTWAREPRO B:58 , LEU B:59 , LYS B:60 , SER B:85 , ASN B:86 , VAL B:285 , HOH B:638 , HOH B:639BINDING SITE FOR RESIDUE GOL B 332
09AC9SOFTWAREASP B:64 , HIS B:66 , ASP B:92 , MN B:403 , MES B:404 , HOH B:653 , HOH B:654BINDING SITE FOR RESIDUE MN B 401
10BC1SOFTWAREASP B:92 , ASN B:124 , HIS B:173 , HIS B:248 , MN B:401 , MES B:404 , HOH B:653BINDING SITE FOR RESIDUE MN B 403
11BC2SOFTWAREHIS B:66 , ASP B:92 , ARG B:96 , ASN B:124 , HIS B:125 , TYR B:134 , ARG B:221 , HIS B:248 , MN B:401 , MN B:403 , HOH B:653 , HOH B:654BINDING SITE FOR RESIDUE MES B 404
12BC3SOFTWARESER B:129 , VAL B:195 , TRP B:206BINDING SITE FOR RESIDUE MES B 405
13BC4SOFTWAREASP B:253 , HOH B:597 , HOH B:601 , HOH B:602 , MET C:513 , GLY C:514 , GLY C:520 , HOH C:595BINDING SITE FOR RESIDUE GOL C 1
14BC5SOFTWAREHOH B:514 , HOH B:640 , HIS D:450BINDING SITE FOR RESIDUE GOL D 1

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (6, 6)

Asymmetric Unit
No.Residues
1Ala A:57 -Pro A:58
2Pro A:82 -Pro A:83
3Arg A:191 -Pro A:192
4Ala B:57 -Pro B:58
5Pro B:82 -Pro B:83
6Arg B:191 -Pro B:192

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (2, 3)

Asymmetric Unit (2, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SER_THR_PHOSPHATASEPS00125 Serine/threonine specific protein phosphatases signature.PP1A_HUMAN121-126
 
  2A:121-126
B:121-126
2PDZPS50106 PDZ domain profile.NEB2_RAT496-584  1C:496-583
Biological Unit 1 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SER_THR_PHOSPHATASEPS00125 Serine/threonine specific protein phosphatases signature.PP1A_HUMAN121-126
 
  1A:121-126
-
2PDZPS50106 PDZ domain profile.NEB2_RAT496-584  1C:496-583
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SER_THR_PHOSPHATASEPS00125 Serine/threonine specific protein phosphatases signature.PP1A_HUMAN121-126
 
  1-
B:121-126
2PDZPS50106 PDZ domain profile.NEB2_RAT496-584  0-

(-) Exons   (7, 14)

Asymmetric Unit (7, 14)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.3aENST000003767453aENSE00001471548chr11:67169402-67169199204PP1A_HUMAN1-19192A:7-19
B:7-19
13
13
1.4dENST000003767454dENSE00001212206chr11:67168670-67168539132PP1A_HUMAN19-63452A:19-63
B:19-63
45
45
1.4fENST000003767454fENSE00001741927chr11:67168390-67168160231PP1A_HUMAN63-140782A:63-140
B:63-140
78
78
1.5aENST000003767455aENSE00001186176chr11:67167136-67167032105PP1A_HUMAN140-175362A:140-175
B:140-175
36
36
1.6aENST000003767456aENSE00001186169chr11:67166634-67166411224PP1A_HUMAN175-249752A:175-249
B:175-249
75
75
1.6dENST000003767456dENSE00001707059chr11:67166327-67166193135PP1A_HUMAN250-294452A:250-294
B:250-294
45
45
1.7cENST000003767457cENSE00002183271chr11:67166116-67165672445PP1A_HUMAN295-330362A:295-300
B:295-300
6
6

(-) 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:294
 aligned with PP1A_HUMAN | P62136 from UniProtKB/Swiss-Prot  Length:330

    Alignment length:294
                                    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 LNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKPAD 300
               SCOP domains d3egga_ A: Protein phosphatase-1 (PP-1)                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 3eggA00 A:7-300  [code=3.60.21.10, no name defined]                                                                                                                                                                                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhh..eeee...eeee.....hhhhhhhhhhhhh......eee.........hhhhhhhhhhhhhhhh...eee......hhhhhh..hhhhhhhhhhhhhhhhhhhhhhh....eeee...eeee..........hhhhhh..........hhhhhhhhhee......eee......eeehhhhhhhhhhhhh..eeee........eeee....eeee....hhhhh....eeeeee....eeeeeeeee.. 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)
                 3egg A   7 LNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKPAD 300
                                    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:294
 aligned with PP1A_HUMAN | P62136 from UniProtKB/Swiss-Prot  Length:330

    Alignment length:294
                                    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 LNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKPAD 300
               SCOP domains d3eggb_ B: Protein phosphatase-1 (PP-1)                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 3eggB00 B:7-300  [code=3.60.21.10, no name defined]                                                                                                                                                                                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhh..eeee...eeee.....hhhhhhhhhhhhh......eee.........hhhhhhhhhhhhhhhh...eee......hhhhhh..hhhhhhhhhhhhhhhhhhhhhhh....eeee...eeee..........hhhhhh..........hhhhhhhhhee......eee......eeehhhhhhhhhhhhh..eeee........eeee....eeee....hhhhh....eeeeee....eeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------SER_TH------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.3a    -------------------------------------------Exon 1.4f  PDB: B:63-140 UniProt: 63-140                                      ----------------------------------Exon 1.6a  PDB: B:175-249 UniProt: 175-249                                 Exon 1.6d  PDB: B:250-294 UniProt: 250-294   1.7c   Transcript 1 (1)
           Transcript 1 (2) ------------Exon 1.4d  PDB: B:19-63 UniProt: 19-63       ----------------------------------------------------------------------------Exon 1.5a  PDB: B:140-175           ----------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 3egg B   7 LNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKPAD 300
                                    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 C from PDB  Type:PROTEIN  Length:160
 aligned with NEB2_RAT | O35274 from UniProtKB/Swiss-Prot  Length:817

    Alignment length:160
                                   433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583
             NEB2_RAT   424 PYEPESGCVEIPGLSEEEDPAPSRKIHFSTAPIQVFSTYSNEDYDRRNEDVDPMAASAEYELEKRVERLELFPVELEKDSEGLGISIIGMGAGADMGLEKLGIFVKTVTEGGAAHRDGRIQVNDLLVEVDGTSLVGVTQSFAASVLRNTKGRVRFMIGRE 583
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------3eggC01 C:475-583  [code=2.30.42.10, no name defined]                                                         CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee...............ee....eeeeee.............hhhhhhhhhhhhhhhh..eeeeeeee.......eeeeee...........eeeeeee...hhhhhhh......eeeee..ee....hhhhhhhhhhhh..eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------PDZ  PDB: C:496-583 UniProt: 496-584                                                     PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3egg C 424 PYEPESGCVEIPGLSEEEDPAPSRKIHFSTAPIQVFSTYSNEDYDRRNEDVDPMAASAEYELEKRVERLELFPVELEKDSEGLGISIIGMGAGADMGLEKLGIFVKTVTEGGAAHRDGRIQVNDLLVEVDGTSLVGVTQSFAASVLRNTKGRVRFMIGRE 583
                                   433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583

Chain D from PDB  Type:PROTEIN  Length:66
 aligned with NEB2_RAT | O35274 from UniProtKB/Swiss-Prot  Length:817

    Alignment length:66
                                   433       443       453       463       473       483      
             NEB2_RAT   424 PYEPESGCVEIPGLSEEEDPAPSRKIHFSTAPIQVFSTYSNEDYDRRNEDVDPMAASAEYELEKRV 489
               SCOP domains ------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......eeee...............ee....eeeeee.............hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------ Transcript
                 3egg D 424 PYEPESGCVEIPGLSEEEDPAPSRKIHFSTAPIQVFSTYSNEDYDRRNEDVDPMAASAEYELEKRV 489
                                   433       443       453       463       473       483      

   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, 2)

Asymmetric Unit

(-) CATH Domains  (2, 3)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (116, 125)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (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 C,D   (NEB2_RAT | O35274)
molecular function
    GO:0031749    D2 dopamine receptor binding    Interacting selectively and non-covalently with a D2 dopamine receptor.
    GO:0003779    actin binding    Interacting selectively and non-covalently with monomeric or multimeric forms of actin, including actin filaments.
    GO:0051015    actin filament binding    Interacting selectively and non-covalently with an actin filament, also known as F-actin, a helical filamentous polymer of globular G-actin subunits.
    GO:0044325    ion channel binding    Interacting selectively and non-covalently with one or more specific sites on an ion channel, a protein complex that spans a membrane and forms a water-filled channel across the phospholipid bilayer allowing selective ion transport down its electrochemical gradient.
    GO:0019900    kinase binding    Interacting selectively and non-covalently with a kinase, any enzyme that catalyzes the transfer of a phosphate group.
    GO:0008022    protein C-terminus binding    Interacting selectively and non-covalently with a protein C-terminus, the end of any peptide chain at which the 1-carboxy function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
    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:0004672    protein kinase activity    Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
    GO:0008157    protein phosphatase 1 binding    Interacting selectively and non-covalently with the enzyme protein phosphatase 1.
    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.
biological process
    GO:0030042    actin filament depolymerization    Disassembly of actin filaments by the removal of actin monomers from a filament.
    GO:0007015    actin filament organization    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments. Includes processes that control the spatial distribution of actin filaments, such as organizing filaments into meshworks, bundles, or other structures, as by cross-linking.
    GO:0007568    aging    A developmental process that is a deterioration and loss of function over time. Aging includes loss of functions such as resistance to disease, homeostasis, and fertility, as well as wear and tear. Aging includes cellular senescence, but is more inclusive. May precede death and may succeed developmental maturation (GO:0021700).
    GO:0019722    calcium-mediated signaling    Any intracellular signal transduction in which the signal is passed on within the cell via calcium ions.
    GO:0030154    cell differentiation    The process in which relatively unspecialized cells, e.g. embryonic or regenerative cells, acquire specialized structural and/or functional features that characterize the cells, tissues, or organs of the mature organism or some other relatively stable phase of the organism's life history. Differentiation includes the processes involved in commitment of a cell to a specific fate and its subsequent development to the mature state.
    GO:0016477    cell migration    The controlled self-propelled movement of a cell from one site to a destination guided by molecular cues. Cell migration is a central process in the development and maintenance of multicellular organisms.
    GO:0035690    cellular response to drug    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
    GO:0071364    cellular response to epidermal growth factor stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an epidermal growth factor stimulus.
    GO:0071392    cellular response to estradiol stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of stimulus by estradiol, a C18 steroid hormone hydroxylated at C3 and C17 that acts as a potent estrogen.
    GO:0071482    cellular response to light stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a light stimulus, electromagnetic radiation of wavelengths classified as infrared, visible or ultraviolet light.
    GO:0071315    cellular response to morphine    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a morphine stimulus. Morphine is an opioid alkaloid, isolated from opium, with a complex ring structure.
    GO:0071407    cellular response to organic cyclic compound    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic cyclic compound stimulus.
    GO:1901653    cellular response to peptide    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a peptide stimulus.
    GO:0021987    cerebral cortex development    The progression of the cerebral cortex over time from its initial formation until its mature state. The cerebral cortex is the outer layered region of the telencephalon.
    GO:0016358    dendrite development    The process whose specific outcome is the progression of the dendrite over time, from its formation to the mature structure. A dendrite is a freely branching protoplasmic process of a nerve cell.
    GO:0003006    developmental process involved in reproduction    A developmental process in which a progressive change in the state of some part of an organism specifically contributes to its ability to form offspring.
    GO:0046847    filopodium assembly    The assembly of a filopodium, a thin, stiff protrusion extended by the leading edge of a motile cell such as a crawling fibroblast or amoeba, or an axonal growth cone.
    GO:0021766    hippocampus development    The progression of the hippocampus over time from its initial formation until its mature state.
    GO:0007612    learning    Any process in an organism in which a relatively long-lasting adaptive behavioral change occurs as the result of experience.
    GO:0060179    male mating behavior    The specific behavior of a male organism that is associated with reproduction.
    GO:0050804    modulation of chemical synaptic transmission    Any process that modulates the frequency or amplitude of synaptic transmission, the process of communication from a neuron to a target (neuron, muscle, or secretory cell) across a synapse. Amplitude, in this case, refers to the change in postsynaptic membrane potential due to a single instance of synaptic transmission.
    GO:0007275    multicellular organism development    The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult).
    GO:0032515    negative regulation of phosphoprotein phosphatase activity    Any process that stops or reduces the activity of a phosphoprotein phosphatase.
    GO:0007399    nervous system development    The process whose specific outcome is the progression of nervous tissue over time, from its formation to its mature state.
    GO:0031175    neuron projection development    The process whose specific outcome is the progression of a neuron projection over time, from its formation to the mature structure. A neuron projection is any process extending from a neural cell, such as axons or dendrites (collectively called neurites).
    GO:1903829    positive regulation of cellular protein localization    Any process that activates or increases the frequency, rate or extent of cellular protein localization. Cellular protein localization is any process in which a protein is transported to, and/or maintained in, a specific location and encompasses movement within the cell, from within the cell to the cell surface, or from one location to another at the surface of a cell.
    GO:0090004    positive regulation of establishment of protein localization to plasma membrane    Any process that increases the frequency, rate or extent of the directed movement of a protein to a specific location in the plasma membrane.
    GO:1904372    positive regulation of protein localization to actin cortical patch    Any process that activates or increases the frequency, rate or extent of protein localization to actin cortical patch.
    GO:1903119    protein localization to actin cytoskeleton    A process in which a protein is transported to, or maintained in, the location of an actin cytoskeleton.
    GO:1990778    protein localization to cell periphery    A process in which a protein is transported to, or maintained in, the cell periphery.
    GO:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.
    GO:0042127    regulation of cell proliferation    Any process that modulates the frequency, rate or extent of cell proliferation.
    GO:2000474    regulation of opioid receptor signaling pathway    Any process that modulates the frequency, rate or extent of opioid receptor signaling pathway.
    GO:0001932    regulation of protein phosphorylation    Any process that modulates the frequency, rate or extent of addition of phosphate groups into an amino acid in a protein.
    GO:0061458    reproductive system development    The progression of the reproductive system over time from its formation to the mature structure. The reproductive system consists of the organs that function in reproduction.
    GO:1904386    response to L-phenylalanine derivative    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 L-phenylalanine derivative stimulus.
    GO:0043200    response to amino acid    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 an amino acid stimulus. An amino acid is a carboxylic acids containing one or more amino groups.
    GO:0001975    response to amphetamine    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 an amphetamine stimulus. Amphetamines consist of a group of compounds related to alpha-methylphenethylamine.
    GO:0097338    response to clozapine    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 clozapine stimulus.
    GO:0042493    response to drug    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 drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
    GO:0032355    response to estradiol    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 stimulus by estradiol, a C18 steroid hormone hydroxylated at C3 and C17 that acts as a potent estrogen.
    GO:0035902    response to immobilization stress    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 being rendered immobile.
    GO:1904373    response to kainic acid    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 kainic acid stimulus.
    GO:0035094    response to nicotine    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 nicotine stimulus.
    GO:0014070    response to organic cyclic compound    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 an organic cyclic compound stimulus.
    GO:0010243    response to organonitrogen compound    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 an organonitrogen stimulus. An organonitrogen compound is formally a compound containing at least one carbon-nitrogen bond.
    GO:0034695    response to prostaglandin E    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 prostagladin E stimulus.
    GO:0048545    response to steroid hormone    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 steroid hormone stimulus.
cellular component
    GO:0015629    actin cytoskeleton    The part of the cytoskeleton (the internal framework of a cell) composed of actin and associated proteins. Includes actin cytoskeleton-associated complexes.
    GO:0005912    adherens junction    A cell junction at which anchoring proteins (cadherins or integrins) extend through the plasma membrane and are attached to actin filaments.
    GO:0030054    cell junction    A cellular component that forms a specialized region of connection between two or more cells or between a cell and the extracellular matrix. At a cell junction, anchoring proteins extend through the plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix.
    GO:0042995    cell projection    A prolongation or process extending from a cell, e.g. a flagellum or axon.
    GO:0030864    cortical actin cytoskeleton    The portion of the actin cytoskeleton, comprising filamentous actin and associated proteins, that lies just beneath the plasma membrane.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:1990780    cytoplasmic side of dendritic spine plasma membrane    The leaflet of the plasma membrane that faces the cytoplasm and any proteins embedded or anchored in it or attached to its surface surrounding a dendritic spine.
    GO:0005856    cytoskeleton    Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
    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:0044327    dendritic spine head    Distal part of the dendritic spine, that carries the post-synaptic density.
    GO:0032591    dendritic spine membrane    The portion of the plasma membrane surrounding a dendritic spine.
    GO:0044326    dendritic spine neck    Part of the dendritic spine that connects the dendritic shaft to the head of the dendritic spine.
    GO:0030175    filopodium    Thin, stiff, actin-based protrusion extended by the leading edge of a motile cell such as a crawling fibroblast or amoeba, or an axonal or dendritic growth cone, or a dendritic shaft.
    GO:0030426    growth cone    The migrating motile tip of a growing nerve cell axon or dendrite.
    GO:0030027    lamellipodium    A thin sheetlike process extended by the leading edge of a migrating cell or extending cell process; contains a dense meshwork of actin filaments.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    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: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: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:0014069    postsynaptic density of dendrite    An electron dense network of proteins within and adjacent to the postsynaptic membrane of the dendrite of asymetric synapses. Its major components include neurotransmitter receptors and the proteins that spatially and functionally organize them such as anchoring and scaffolding molecules, signaling enzymes and cytoskeletal components.
    GO:0032587    ruffle membrane    The portion of the plasma membrane surrounding a ruffle.
    GO:0045202    synapse    The junction between a nerve fiber of one neuron and another neuron, muscle fiber or glial cell. As the nerve fiber approaches the synapse it enlarges into a specialized structure, the presynaptic nerve ending, which contains mitochondria and synaptic vesicles. At the tip of the nerve ending is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic nerve ending secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane.

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 Related Entries

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

UniProtKB/Swiss-Prot
        NEB2_RAT | O352742g5m 3egh
        PP1A_HUMAN | P621361fjm 3e7a 3e7b 3egh 3hvq 3n5u 3v4y 4g9j 4mov 4moy 4mp0 4xpn 5ioh

(-) Related Entries Specified in the PDB File

1fjm 1s70 2g5m 3e7a 3egh 3hvq