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(-) Description

Title :  THE X-RAY CRYSTAL STRUCTURE OF LYMPHOCYTE PERFORIN
 
Authors :  R. H. Law, J. C. Whisstock, T. T. Caradoc-Davies
Date :  01 Jul 10  (Deposition) - 03 Nov 10  (Release) - 15 Dec 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.75
Chains :  Asym./Biol. Unit :  A
Keywords :  Pore Forming Protein, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. H. Law, N. Lukoyanova, I. Voskoboinik, T. T. Caradoc-Davies, K. Baran, M. A. Dunstone, M. E. D'Angelo, E. V. Orlova, F. Coulibaly, S. Verschoor, K. A. Browne, A. Ciccone, M. J. Kuiper, P. I. Bird, J. A. Trapani, H. R. Saibil, J. C. Whisstock
The Structural Basis For Membrane Binding And Pore Formatio By Lymphocyte Perforin.
Nature V. 468 447 2010
PubMed-ID: 21037563  |  Reference-DOI: 10.1038/NATURE09518

(-) Compounds

Molecule 1 - PERFORIN-1
    ChainsA
    EngineeredYES
    Expression SystemSPODOPTERA FRUGIPERDA
    Expression System PlasmidPBACPAK9
    Expression System StrainSF21
    Expression System Taxid7108
    Expression System Vector TypeBACULOVIRUS
    GenePRF1, PFP
    MutationYES
    Organism CommonMOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    SynonymP1, LYMPHOCYTE PORE-FORMING PROTEIN, CYTOLYSIN

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 12)

Asymmetric/Biological Unit (5, 12)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION
2CL2Ligand/IonCHLORIDE ION
3GOL3Ligand/IonGLYCEROL
4IOD4Ligand/IonIODIDE ION
5NAG1Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREARG A:448 , THR A:449 , VAL A:451 , ASP A:490BINDING SITE FOR RESIDUE GOL A 652
02AC2SOFTWAREGLY A:450 , VAL A:452 , TRP A:460 , THR A:461 , ASP A:462BINDING SITE FOR RESIDUE GOL A 653
03AC3SOFTWARETRP A:373 , LEU A:541 , HOH A:1067BINDING SITE FOR RESIDUE GOL A 654
04AC4SOFTWAREASP A:485 , TYR A:486 , TRP A:488 , ASP A:490 , HOH A:1053 , HOH A:1059BINDING SITE FOR RESIDUE CA A 701
05AC5SOFTWAREASP A:435 , ASP A:483 , ALA A:484 , HOH A:955BINDING SITE FOR RESIDUE CA A 702
06AC6SOFTWAREVAL A:401 , ARG A:409 , GLN A:410BINDING SITE FOR RESIDUE IOD A 712
07AC7SOFTWAREPRO A:306 , SER A:309 , TRP A:327BINDING SITE FOR RESIDUE IOD A 713
08AC8SOFTWAREARG A:498 , THR A:508BINDING SITE FOR RESIDUE CL A 720
09AC9SOFTWAREVAL A:417 , SER A:419 , TYR A:520 , HIS A:521BINDING SITE FOR RESIDUE CL A 721
10BC1SOFTWAREASN A:202 , ASN A:204 , SER A:206BINDING SITE FOR RESIDUE NAG A 722

(-) SS Bonds  (9, 9)

Asymmetric/Biological Unit
No.Residues
1A:22 -A:75
2A:30 -A:72
3A:101 -A:175
4A:241 -A:407
5A:376 -A:392
6A:380 -A:394
7A:396 -A:406
8A:496 -A:509
9A:524 -A:533

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Gly A:474 -Gly A:475

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (3, 3)

Asymmetric/Biological Unit (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1MACPF_2PS51412 Membrane attack complex/perforin (MACPF) domain profile.PERF_MOUSE26-374  1A:26-374
2MACPF_1PS00279 Membrane attack complex/perforin (MACPF) domain signature.PERF_MOUSE211-222  1A:211-222
3C2PS50004 C2 domain profile.PERF_MOUSE416-497  1A:416-497

(-) Exons   (0, 0)

(no "Exon" information available for 3NSJ)

(-) 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:530
 aligned with PERF_MOUSE | P10820 from UniProtKB/Swiss-Prot  Length:554

    Alignment length:531
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550 
           PERF_MOUSE    21 PCYTATRSECKQKHKFVPGVWMAGEGMDVTTLRRSGSFPVNTQRFLRPDRTCTLCKNSLMRDATQRLPVAITHWRPHSSHCQRNVAAAKVHSTEGVAREAAANINNDWRVGLDVNPRPEANMRASVAGSHSKVANFAAEKTYQDQYNFNSDTVECRMYSFRLVQKPPLHLDFKKALRALPRNFNSSTEHAYHRLISSYGTHFITAVDLGGRISVLTALRTCQLTLNGLTADEVGDCLNVEAQVSIGAQASVSSEYKACEEKKKQHKMATSFHQTYRERHVEVLGGPLDSTHDLLFGNQATPEQFSTWTASLPSNPGLVDYSLEPLHTLLEEQNPKREALRQAISHYIMSRARWQNCSRPCRSGQHKSSHDSCQCECQDSKVTNQDCCPRQRGLAHLVVSNFRAEHLWGDYTTATDAYLKVFFGGQEFRTGVVWNNNNPRWTDKMDFENVLLSTGGPLRVQVWDADYGWDDDLLGSCDRSPHSGFHEVTCELNHGRVKFSYHAKCLPHLTGGTCLEYAPQGLLGDPPGNRSG 551
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -----------------------------------------------------------------------------------------------------------------------------MACPF-3nsjA02 A:146-366                                                                                                                                                                                                      -------------------------------------------------C2-3nsjA01 A:416-497                                                              ------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeehhhhhhh......hhhhh..ee........................eeeee.......eeee...eeeeee.........eeeee.hhhhhhhhhhh.............-..............hhhhhhhhhhhhhh.eeeeeeeeeeeeeeeee......hhhhhhhhhh........hhhhhhhhhhhhh.eeeeeeeeeeeeeeeeeeehhhhhhh..hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhh....hhhhhh..eeeeee..hhhhh.........hhhhhhhhhhhh....eeeeeeeee.hhhh....hhhhhhhhhhhhhhhhh.............eee.......eee......hhhhh.....eeeeeeeeeeee...........eeeeeee..eeee...............eeeeeee......eeeeeee.......eeeeeeee....eeeeeeee....eeeeeeeeee...ee.....ee............... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -----MACPF_2  PDB: A:26-374 UniProt: 26-374                                                                                                                                                                                                                                                                                                                       -----------------------------------------C2  PDB: A:416-497 UniProt: 416-497                                               ------------------------------------------------------ PROSITE (1)
                PROSITE (2) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MACPF_1     ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3nsj A  21 PCYTATRSECKQKHKFVPGVWMAGEGMDVTTLRRSGSFPVNTQRFLRPDRTCTLCKNSLMRDATQRLPVAITHWRPHSSHCQRNVAAAKVHSTEGVAREAAANINNDWRVGLDVN-RPEANMRASVAGSHSKVANFAAEKTYQDQYNFNSDTVECRMYSFRLVQKPPLHLDFKKALRALPRNFNSSTEHAYHELISSYGTHFITAVDLGGRISVLTALRTCQLTLNGLTADEVGDCLNVEAQVSIGAQASVSSEYKACEEKKKQHKMATSFHQTYRERHVEVLGGPLDSTHDLLFGNQATPEQFSTWTASLPSNPGLVDYSLEPLHTLLEEQNPKREALRQAISHYIMSRARWQNCSRPCRSGQHKSSHDSCQCECQDSKVTNQDCCPRQRGLAHLVVSNFRAEHLWGDYTTATDAYLKVFFGGQEFRTGVVWNNNNPRWTDKMDFENVLLSTGGPLRVQVWDADYGWDDDLLGSCDRSPHSGFHEVTCELNHGRVKFSYHAKCLPHLTGGTCLEYAPQGLLGDPPGNRSG 551
                                    30        40        50        60        70        80        90       100       110       120       130    | |140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550 
                                                                                                                                            135 |                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                              137                                                                                                                                                                                                                                                                                                                                                                                                                              

   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  (0, 0)

(no "SCOP Domain" information available for 3NSJ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (2, 2)

Asymmetric/Biological Unit
(-)
Clan: C2 (71)
(-)
Family: C2 (34)
(-)
Clan: CDC (6)

(-) Gene Ontology  (17, 17)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (PERF_MOUSE | P10820)
molecular function
    GO:0005509    calcium ion binding    Interacting selectively and non-covalently with calcium ions (Ca2+).
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0022829    wide pore channel activity    Enables the transport of a solute across a membrane via a large pore, un-gated channel. Examples include gap junctions, which transport substances from one cell to another; and porins which transport substances in and out of bacteria, mitochondria and chloroplasts.
biological process
    GO:0019835    cytolysis    The rupture of cell membranes and the loss of cytoplasm.
    GO:0002357    defense response to tumor cell    Reactions triggered in response to the presence of a tumor cell that act to protect the cell or organism.
    GO:0051607    defense response to virus    Reactions triggered in response to the presence of a virus that act to protect the cell or organism.
    GO:0002418    immune response to tumor cell    An immune system process that functions in the response of an organism to a tumor cell.
    GO:0001771    immunological synapse formation    The formation of an area of close contact between a lymphocyte (T-, B-, or natural killer cell) and a target cell through the clustering of particular signaling and adhesion molecules and their associated membrane rafts on both the lymphocyte and target cell, which facilitates activation of the lymphocyte, transfer of membrane from the target cell to the lymphocyte, and in some situations killing of the target cell through release of secretory granules and/or death-pathway ligand-receptor interaction.
    GO:0051260    protein homooligomerization    The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of identical component monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
    GO:0055085    transmembrane transport    The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
cellular component
    GO:0044194    cytolytic granule    A specialized secretory lysosome that is present in cells with cytolytic capability such as cytotoxic T lymphocytes and natural killer cells. Cytolytic granules mediate the storage and regulated excretion of lytic molecules for killing of target cells.
    GO:0005768    endosome    A vacuole to which materials ingested by endocytosis are delivered.
    GO:0031904    endosome lumen    The volume enclosed by the membrane of an endosome.
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    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.

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 Related Entries

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

UniProtKB/Swiss-Prot
        PERF_MOUSE | P108204y1s 4y1t

(-) Related Entries Specified in the PDB File

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