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(-) Description

Title :  CRYSTAL STRUCTURE OF MAMMALIAN CALCINEURIN
 
Authors :  L. Ma, S. J. Li, J. Wang, J. W. Wu, Z. X. Wang
Date :  11 Feb 14  (Deposition) - 20 May 15  (Release) - 21 Dec 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Calmodulin-Binding, Hydrolase-Metal Binding Protein Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. J. Li, L. Ma, J. Wang, C. Lu, J. Wang, J. W. Wu, Z. X. Wang
Cooperative Autoinhibition And Multi-Level Activation Mechanisms Of Calcineurin
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - SERINE/THREONINE-PROTEIN PHOSPHATASE 2B CATALYTIC SUBUNIT BETA ISOFORM
    Chains: A
    EC Number: 3.1.3.16
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET15B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: CATALYTIC SUBUNIT
    Gene: CALNA2, CALNB, CNA2, PPP3CB
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: CAM-PRP CATALYTIC SUBUNIT, CALMODULIN-DEPENDENT CALCINEURIN A SUBUNIT BETA ISOFORM
 
Molecule 2 - CALCINEURIN SUBUNIT B TYPE 1
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET15B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: REGULATORY SUBUNIT
    Gene: CNA2, CNB, PPP3R1
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: PROTEIN PHOSPHATASE 2B REGULATORY SUBUNIT 1, PROTEIN PHOSPHATASE 3 REGULATORY SUBUNIT B ALPHA ISOFORM 1

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 7)

Asymmetric/Biological Unit (4, 7)
No.NameCountTypeFull Name
1CA4Ligand/IonCALCIUM ION
2FE1Ligand/IonFE (III) ION
3PO41Ligand/IonPHOSPHATE ION
4ZN1Ligand/IonZINC ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:127 , ASN A:159 , HIS A:208 , HIS A:290 , FE A:602 , PO4 A:603BINDING SITE FOR RESIDUE ZN A 601
2AC2SOFTWAREASP A:99 , HIS A:101 , ASP A:127 , ZN A:601 , PO4 A:603BINDING SITE FOR RESIDUE FE A 602
3AC3SOFTWAREHIS A:101 , ASP A:127 , ARG A:131 , ASN A:159 , HIS A:160 , ARG A:263 , HIS A:290 , ZN A:601 , FE A:602BINDING SITE FOR RESIDUE PO4 A 603
4AC4SOFTWAREASP B:30 , ASP B:32 , SER B:34 , SER B:36 , GLU B:41BINDING SITE FOR RESIDUE CA B 500
5AC5SOFTWAREASP B:62 , ASP B:64 , ASN B:66 , GLU B:68 , GLU B:73BINDING SITE FOR RESIDUE CA B 501
6AC6SOFTWAREASP B:99 , ASP B:101 , ASP B:103 , TYR B:105 , GLU B:110 , HOH B:604BINDING SITE FOR RESIDUE CA B 502
7AC7SOFTWAREASP B:140 , ASP B:142 , ASP B:144 , ARG B:146 , GLU B:151BINDING SITE FOR RESIDUE CA B 503

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ala A:92 -Pro A:93

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4ORC)

(-) Sequences/Alignments

Asymmetric/Biological 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:378
                                                                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........................hhhhhh......hhhhhhhhhhh....hhhhhhhhhhhhhhhhhh...eeee...eeee.....hhhhhhhhhhhhh......eee.........hhhhhhhhhhhhhhhh...eee......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeee...eee...........hhhhhh..........hhhhhhhhhee............eee.......eeehhhhhhhhhhhhh..eeee........eee...........eeee....hhhhh....eeeeeee..eeeeeee........hhhhhhhhhhhhhhhhhhhhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4orc A  13 PPPPPPPPPGADRVVKAVPFPPTHRLTSEEVFDLDGIPRVDVLKNHLVKEGRVDEEIALRIINEGAAILRREKTMIEVEAPITVCGDIHGQFFDLMKLFEVGGSPANTRYLFLGDYVDRGYFSIECVLYLWVLKILYPSTLFLLRGNHECRHLTEYFTFKQECKIKYSERVYEACMEAFDSLPLAALLNQQFLCVHGGLSPEIHTLDDIRRLDRFKEPPAFGPMCDLLWSDPSEDFGNEKSQEHFSHNTVRGCSYFYNYPAVCEFLQNNNLLSIIRAHEAQDAGYRMYRKSQTTGFPSLITIFSAPNYLDVYNNKAAVLKYENNVMNIRQFNCSPHPYWLPNFMDVFTWSLPFVGEKVTEMLVNVLSICSDDELVFSV 421
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382   ||   
                                                                                                                                                                                                                                                                                                                                                                                                               386|   
                                                                                                                                                                                                                                                                                                                                                                                                                418   


Chain B from PDB  Type:PROTEIN  Length:166
                                                                                                                                                                                                      
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhhhhhhhhhhhhh.......hhhhhhhhhhhh...hhhhhhhhhh.......hhhhhhhhhhh.....hhhhhhhhhhhhhh.......hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4orc B   4 ASYPLEMCSHFDADEIKRLGKRFKKLDLDNSGSLSVEEFMSLPELQQNPLVQRVIDIFDTDGNGEVDFKEFIEGVSQFSVKGDKEQKLRFAFRIYDMDKDGYISNGELFQVLKMMVGNNLKDTQLQQIVDKTIINADKDGDGRISFEEFCAVVGGLDIHKKMVVDV 169
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163
   Legend:   → Mismatch (orange background)
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    → 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  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (54, 68)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ala A:92 - Pro A:93   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        CANB1_HUMAN | P63098: 1aui 1m63 1mf8 2p6b 3ll8 4f0z 4or9 4ora 5sve
        PP2BB_HUMAN | P16298: 4or9 4ora

(-) Related Entries Specified in the PDB File

4or9 4ora 4orb