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(-) Description

Title :  X-RAY STRUCTURE OF THE HUMAN PP1 GAMMA CATALYTIC SUBUNIT TREATED WITH ASCORBATE
 
Authors :  J. Kopec, M. Zeh Silva, C. Fotinou, R. A. Steiner
Date :  17 Jul 14  (Deposition) - 22 Jul 15  (Release) - 25 Jan 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.96
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Hydrolase, Metal Center, Metalloprotein, Enzyme Activation, Phosphoprotein Phosphatases (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. X. Santos, A. D. Hafstad, M. Beretta, M. Zhang, C. Molenaar, J. Kopec D. Fotinou, T. V. Murray, A. M. Cobb, D. Martin, M. Zeh Silva, N. Anilkumar, K. Schroder, C. M. Shanahan, A. C. Brewer, R. P. Brandes, E. Blanc, M. Parsons, V. Belousov, R. Cammack, R. C. Hider, R. A. Steiner, A. M. Shah
Targeted Redox Inhibition Of Protein Phosphatase 1 By Nox4 Regulates Eif2Alpha-Mediated Stress Signaling.
Embo J. V. 35 319 2016
PubMed-ID: 26742780  |  Reference-DOI: 10.15252/EMBJ.201592394

(-) Compounds

Molecule 1 - SERINE/THREONINE-PROTEIN PHOSPHATASE PP1-GAMMA CATALYTIC SUBUNIT
    Chains: A, B
    EC Number: 3.1.3.16
    Engineered: YES
    Expression System: ESCHERICHIA COLI DH5[ALPHA]
    Expression System Taxid: 668369
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: PROTEIN PHOSPHATASE 1 GAMMA ISOFORM, PP-1G, PROTEIN PHOSPHATE

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 12)

Asymmetric Unit (3, 12)
No.NameCountTypeFull Name
1CSO6Mod. Amino AcidS-HYDROXYCYSTEINE
2MN4Ligand/IonMANGANESE (II) ION
3PO42Ligand/IonPHOSPHATE ION
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1CSO3Mod. Amino AcidS-HYDROXYCYSTEINE
2MN-1Ligand/IonMANGANESE (II) ION
3PO41Ligand/IonPHOSPHATE ION
Biological Unit 2 (2, 4)
No.NameCountTypeFull Name
1CSO3Mod. Amino AcidS-HYDROXYCYSTEINE
2MN-1Ligand/IonMANGANESE (II) ION
3PO41Ligand/IonPHOSPHATE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:64 , HIS A:66 , ASP A:92 , MN A:401 , PO4 A:501 , HOH A:2040 , HOH A:2041BINDING SITE FOR RESIDUE MN A 400
2AC2SOFTWAREASP A:92 , ASN A:124 , HIS A:173 , HIS A:248 , MN A:400 , PO4 A:501 , HOH A:2040BINDING SITE FOR RESIDUE MN A 401
3AC3SOFTWAREHIS A:66 , ASP A:92 , ARG A:96 , ASN A:124 , HIS A:125 , ARG A:221 , HIS A:248 , MN A:400 , MN A:401 , HOH A:2040 , HOH A:2041 , HOH A:2116 , HOH A:2132BINDING SITE FOR RESIDUE PO4 A 501
4AC4SOFTWAREASP B:64 , HIS B:66 , ASP B:92 , MN B:401 , PO4 B:501 , HOH B:2038 , HOH B:2039BINDING SITE FOR RESIDUE MN B 400
5AC5SOFTWAREASP B:92 , ASN B:124 , HIS B:173 , HIS B:248 , MN B:400 , PO4 B:501 , HOH B:2038BINDING SITE FOR RESIDUE MN B 401
6AC6SOFTWAREHIS B:66 , ASP B:92 , ARG B:96 , ASN B:124 , HIS B:125 , ARG B:221 , HIS B:248 , MN B:400 , MN B:401 , HOH B:2038 , HOH B:2039 , HOH B:2090 , HOH B:2101BINDING SITE FOR RESIDUE PO4 B 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4UT2)

(-) 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 4UT2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4UT2)

(-) Exons   (0, 0)

(no "Exon" information available for 4UT2)

(-) 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
                                                                                                                                                                                                                                                                                                                                      
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhh..eeee...eeee.....hhhhhhhhhhhhh......eee.........hhhhhhhhhhhhhhhh...eee......hhhhhh..hhhhhhhhhhhhhhhhhhhhhhh....eeee...eee..........hhhhhhh..........hhhhhhhhhee......eee......eeehhhhhhhhhhhhh..eeee........eeee....eeee....hhhhh....eeeeee.....eeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4ut2 A   6 KLNIDSIIQRLLEVRGSKPGKNVQLQENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHEcASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVLGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYcGEFDNAGAMMSVDETLMcSFQILKPA 299
                                    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    
                                                                                                                                                   127-CSO                                                                                                                                           273-CSO           291-CSO    


Chain B from PDB  Type:PROTEIN  Length:294
                                                                                                                                                                                                                                                                                                                                      
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhh..eeee...eeee.....hhhhhhhhhhhhh......eee.........hhhhhhhhhhhhhhhh...eee......hhhhhh..hhhhhhhhhhhhhhhhhhhhhhh....eeee...eee..........hhhhhhh..........hhhhhhhhhee......eee......eeehhhhhhhhhhhhh..eeee........eeee....eeee....hhhhh....eeeeee.....eeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4ut2 B   6 KLNIDSIIQRLLEVRGSKPGKNVQLQENEIRGLCLKSREIFLSQPILLELEAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLLRGNHEcASINRIYGFYDECKRRYNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLLWSDPDKDVLGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGYEFFAKRQLVTLFSAPNYcGEFDNAGAMMSVDETLMcSFQILKPA 299
                                    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    
                                                                                                                                                   127-CSO                                                                                                                                           273-CSO           291-CSO
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4UT2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4UT2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4UT2)

(-) Gene Ontology  (46, 46)

Asymmetric Unit(hide GO term definitions)

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  PP1G_HUMAN | P36873
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  3.1.3.16
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 Related Entries

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UniProtKB/Swiss-Prot
        PP1G_HUMAN | P36873: 1it6 1jk7 1u32 2bcd 2bdx 4ut3 5inb 5j28

(-) Related Entries Specified in the PDB File

4ut3 X-RAY STRUCTURE OF THE HUMAN PP1 GAMMA CATALYTIC SUBUNIT TREATED WITH HYDROGEN PEROXIDE