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(-) Description

Title :  CRYSTAL STRUCTURE OF ACK1 WITH COMPOUND T74
 
Authors :  J. Liu, Z. Wang, N. P. C. Walker
Date :  01 Oct 08  (Deposition) - 02 Dec 08  (Release) - 02 Jun 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A (1x),B (1x)
Biol. Unit 2:  A  (1x)
Biol. Unit 3:  B  (1x)
Keywords :  Ack1, Alternative Splicing, Atp-Binding, Cell Membrane, Kinase, Magnesium, Membrane, Metal-Binding, Nucleotide- Binding, Phosphoprotein, Polymorphism, Sh3 Domain, Transferase, Tyrosine-Protein Kinase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  D. J. Kopecky, X. Hao, Y. Chen, J. Fu, X. Jiao, J. C. Jaen, M. G. Cardozo, J. Liu, Z. Wang, N. P. Walker, H. Wesche, S. Li, E. Farrelly, S. H. Xiao, F. Kayser
Identification And Optimization Of N3, N6-Diaryl-1H-Pyrazolo[3, 4-D]Pyrimidine-3, 6- Diamines As A Novel Class Of Ack1 Inhibitors.
Bioorg. Med. Chem. Lett. V. 18 6352 2008
PubMed-ID: 18993068  |  Reference-DOI: 10.1016/J.BMCL.2008.10.092
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ACTIVATED CDC42 KINASE 1
    ChainsA, B
    EC Number2.7.10.2
    EngineeredYES
    Expression SystemINSECT CELLS
    FragmentUNP RESIDUES 117-392
    GeneTNK2, ACK1
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymACK-1, TYROSINE KINASE NON-RECEPTOR PROTEIN 2

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A (1x)B (1x)
Biological Unit 2 (1x)A 
Biological Unit 3 (1x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2T742Ligand/IonN~3~-(2,6-DIMETHYLPHENYL)-1-(3-METHOXY-3-METHYLBUTYL)-N~6~-(4-PIPERAZIN-1-YLPHENYL)-1H-PYRAZOLO[3,4-D]PYRIMIDINE-3,6-DIAMINE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2T741Ligand/IonN~3~-(2,6-DIMETHYLPHENYL)-1-(3-METHOXY-3-METHYLBUTYL)-N~6~-(4-PIPERAZIN-1-YLPHENYL)-1H-PYRAZOLO[3,4-D]PYRIMIDINE-3,6-DIAMINE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2T741Ligand/IonN~3~-(2,6-DIMETHYLPHENYL)-1-(3-METHOXY-3-METHYLBUTYL)-N~6~-(4-PIPERAZIN-1-YLPHENYL)-1H-PYRAZOLO[3,4-D]PYRIMIDINE-3,6-DIAMINE
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2T741Ligand/IonN~3~-(2,6-DIMETHYLPHENYL)-1-(3-METHOXY-3-METHYLBUTYL)-N~6~-(4-PIPERAZIN-1-YLPHENYL)-1H-PYRAZOLO[3,4-D]PYRIMIDINE-3,6-DIAMINE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:132 , ASP A:134 , VAL A:140 , ALA A:156 , LYS A:158 , GLU A:177 , ILE A:190 , THR A:205 , GLU A:206 , LEU A:207 , ALA A:208 , GLY A:211 , ARG A:256 , LEU A:259 , GLY A:269 , HOH A:446 , HOH A:541BINDING SITE FOR RESIDUE T74 A 1
2AC2SOFTWAREARG A:216 , HIS A:220 , ARG A:263 , HOH A:528BINDING SITE FOR RESIDUE CL A 393
3AC3SOFTWARELEU B:132 , ASP B:134 , ALA B:156 , LYS B:158 , GLU B:177 , MET B:181 , ILE B:190 , THR B:205 , GLU B:206 , ALA B:208 , GLY B:211 , ARG B:256 , LEU B:259 , GLY B:269 , HOH B:514 , HOH B:526BINDING SITE FOR RESIDUE T74 B 1

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Pro A:199 -Pro A:200
2Pro B:199 -Pro B:200

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (2, 4)

Asymmetric Unit (2, 4)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_032796T152MACK1_HUMANPolymorphism56161912A/BT152M
2UniProtVAR_032797E346KACK1_HUMANUnclassified  ---A/BE346K

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (2, 4)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_032796T152MACK1_HUMANPolymorphism56161912A/BT152M
2UniProtVAR_032797E346KACK1_HUMANUnclassified  ---A/BE346K

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (2, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_032796T152MACK1_HUMANPolymorphism56161912AT152M
2UniProtVAR_032797E346KACK1_HUMANUnclassified  ---AE346K

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 3 (2, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_032796T152MACK1_HUMANPolymorphism56161912BT152M
2UniProtVAR_032797E346KACK1_HUMANUnclassified  ---BE346K

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (3, 6)

Asymmetric Unit (3, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.ACK1_HUMAN132-158
 
  2A:132-158
B:132-158
2PROTEIN_KINASE_TYRPS00109 Tyrosine protein kinases specific active-site signature.ACK1_HUMAN248-260
 
  2A:248-260
B:248-260
3SH3PS50002 Src homology 3 (SH3) domain profile.ACK1_HUMAN373-448
 
  2A:373-392
B:373-390
Biological Unit 1 (3, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.ACK1_HUMAN132-158
 
  2A:132-158
B:132-158
2PROTEIN_KINASE_TYRPS00109 Tyrosine protein kinases specific active-site signature.ACK1_HUMAN248-260
 
  2A:248-260
B:248-260
3SH3PS50002 Src homology 3 (SH3) domain profile.ACK1_HUMAN373-448
 
  2A:373-392
B:373-390
Biological Unit 2 (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.ACK1_HUMAN132-158
 
  1A:132-158
-
2PROTEIN_KINASE_TYRPS00109 Tyrosine protein kinases specific active-site signature.ACK1_HUMAN248-260
 
  1A:248-260
-
3SH3PS50002 Src homology 3 (SH3) domain profile.ACK1_HUMAN373-448
 
  1A:373-392
-
Biological Unit 3 (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.ACK1_HUMAN132-158
 
  1-
B:132-158
2PROTEIN_KINASE_TYRPS00109 Tyrosine protein kinases specific active-site signature.ACK1_HUMAN248-260
 
  1-
B:248-260
3SH3PS50002 Src homology 3 (SH3) domain profile.ACK1_HUMAN373-448
 
  1-
B:373-390

(-) Exons   (6, 12)

Asymmetric Unit (6, 12)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.2ENST000003336022ENSE00001349875chr3:195635955-195635356600ACK1_HUMAN-00--
1.11aENST0000033360211aENSE00002160972chr3:195615477-195615297181ACK1_HUMAN1-55550--
1.12aENST0000033360212aENSE00001304480chr3:195613918-19561384871ACK1_HUMAN55-78240--
1.13eENST0000033360213eENSE00001329097chr3:195611904-195611683222ACK1_HUMAN79-152742A:117-152
B:117-152
36
36
1.13fENST0000033360213fENSE00001311022chr3:195610180-195610028153ACK1_HUMAN153-203512A:153-203 (gaps)
B:153-203
51
51
1.15bENST0000033360215bENSE00001607977chr3:195609199-195608922278ACK1_HUMAN204-296932A:204-296
B:204-296 (gaps)
93
93
1.16dENST0000033360216dENSE00001309827chr3:195606046-195605920127ACK1_HUMAN296-338432A:296-338
B:296-338
43
43
1.17bENST0000033360217bENSE00001293158chr3:195605463-195605317147ACK1_HUMAN339-387492A:339-387
B:339-387
49
49
1.18ENST0000033360218ENSE00001316210chr3:195605218-19560512495ACK1_HUMAN388-419322A:388-392
B:388-390
5
3
1.21cENST0000033360221cENSE00001299263chr3:195599341-195599147195ACK1_HUMAN419-484660--
1.22fENST0000033360222fENSE00001317846chr3:195597076-19559698592ACK1_HUMAN484-515320--
1.22rENST0000033360222rENSE00001300682chr3:195595580-1955942321349ACK1_HUMAN515-9644500--
1.23bENST0000033360223bENSE00001317558chr3:195594129-19559404090ACK1_HUMAN965-994300--
1.24ENST0000033360224ENSE00001301267chr3:195593887-195593760128ACK1_HUMAN995-1037430--
1.25bENST0000033360225bENSE00001770160chr3:195591058-195590235824ACK1_HUMAN1037-103820--

(-) 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:270
 aligned with ACK1_HUMAN | Q07912 from UniProtKB/Swiss-Prot  Length:1038

    Alignment length:276
                                   126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386      
           ACK1_HUMAN   117 LTCLIGEKDLRLLEKLGDGSFGVVRRGEWDAPSGKTVSVAVKCLKPDVLSQPEAMDDFIREVNAMHSLDHRNLIRLYGVVLTPPMKMVTELAPLGSLLDRLRKHQGHFLLGTLSRYAVQVAEGMGYLESKRFIHRDLAARNLLLATRDLVKIGDFGLMRALPQNDDHYVMQEHRKVPFAWCAPESLKTRTFSHASDTWMFGVTLWEMFTYGQEPWIGLNGSQILHKIDKEGERLPRPEDCPQDIYNVMVQCWAHKPEDRPTFVALRDFLLEAQPTD 392
               SCOP domains d3eqra_ A: Activated CDC42 kinase 1, ACK1                                                                                                                                                                                                                                            SCOP domains
               CATH domains 3eqrA01 A:117-207 Phosphorylase Kinase; domai      n 1                                     3eqrA02 A:208-392 Transferase(Phosphotransferase) domain 1                                                                                                                                CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..ee.hhh.eeeeeeeeee..eeeeeeeee.....eeeeeeeee.------hhhhhhhhhhhhhhh.........eeeee....eeeeee....eehhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eeeee..eeee......ee.......ee.......hhhhhhhhhhhhheehhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -----------------------------------M-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------K---------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------PROTEIN_KINASE_ATP         -----------------------------------------------------------------------------------------PROTEIN_KINAS----------------------------------------------------------------------------------------------------------------SH3  PDB: A:373-392  PROSITE
           Transcript 1 (1) Exon 1.13e  PDB: A:117-152          Exon 1.13f  PDB: A:153-203 (gaps) UniProt: 153-203 Exon 1.15b  PDB: A:204-296 UniProt: 204-296                                                  ------------------------------------------Exon 1.17b  PDB: A:339-387 UniProt: 339-387      1.18  Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.16d  PDB: A:296-338 UniProt: 296-338------------------------------------------------------ Transcript 1 (2)
                 3eqr A 117 LTCLIGEKDLRLLEKLGDGSFGVVRRGEWDAPSGKTVSVAVKCLK------PEAMDDFIREVNAMHSLDHRNLIRLYGVVLTPPMKMVTELAPLGSLLDRLRKHQGHFLLGTLSRYAVQVAEGMGYLESKRFIHRDLAARNLLLATRDLVKIGDFGLMRALPQNDDHYVMQEHRKVPFAWCAPESLKTRTFSHASDTWMFGVTLWEMFTYGQEPWIGLNGSQILHKIDKEGERLPRPEDCPQDIYNVMVQCWAHKPEDRPTFVALRDFLLEAQPTD 392
                                   126       136       146       156    |    - |     176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386      
                                                                      161    168                                                                                                                                                                                                                                

Chain B from PDB  Type:PROTEIN  Length:271
 aligned with ACK1_HUMAN | Q07912 from UniProtKB/Swiss-Prot  Length:1038

    Alignment length:274
                                   126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386    
           ACK1_HUMAN   117 LTCLIGEKDLRLLEKLGDGSFGVVRRGEWDAPSGKTVSVAVKCLKPDVLSQPEAMDDFIREVNAMHSLDHRNLIRLYGVVLTPPMKMVTELAPLGSLLDRLRKHQGHFLLGTLSRYAVQVAEGMGYLESKRFIHRDLAARNLLLATRDLVKIGDFGLMRALPQNDDHYVMQEHRKVPFAWCAPESLKTRTFSHASDTWMFGVTLWEMFTYGQEPWIGLNGSQILHKIDKEGERLPRPEDCPQDIYNVMVQCWAHKPEDRPTFVALRDFLLEAQP 390
               SCOP domains d3eqrb_ B: Activated CDC42 kinase 1, ACK1                                                                                                                                                                                                                                          SCOP domains
               CATH domains 3eqrB01 B:117-207 Phosphorylase Kinase; domain 1                                           3eqrB02 B:208-390 Transferase(Phosphotransferase) domain 1                                                                                                                              CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee.hhh.eeeeeeeee....eeeeeeee.....eeeeeeee.......hhhhhhhhhhhhhhhh.........eeeee.....eeeee....eehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eeeee..eeee......ee.......ee.---...hhhhhhhhhhhhheehhhhhhhhhhhhhhhhhh.........hhhhhhhhhhh...........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -----------------------------------M-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------K-------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------PROTEIN_KINASE_ATP         -----------------------------------------------------------------------------------------PROTEIN_KINAS----------------------------------------------------------------------------------------------------------------SH3  PDB: B:373-39 PROSITE
           Transcript 1 (1) Exon 1.13e  PDB: B:117-152          Exon 1.13f  PDB: B:153-203 UniProt: 153-203        Exon 1.15b  PDB: B:204-296 (gaps) UniProt: 204-296                                           ------------------------------------------Exon 1.17b  PDB: B:339-387 UniProt: 339-387      1.1 Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.16d  PDB: B:296-338 UniProt: 296-338---------------------------------------------------- Transcript 1 (2)
                 3eqr B 117 LTCLIGEKDLRLLEKLGDGSFGVVRRGEWDAPSGKTVSVAVKCLKPDVLSQPEAMDDFIREVNAMHSLDHRNLIRLYGVVLTPPMKMVTELAPLGSLLDRLRKHQGHFLLGTLSRYAVQVAEGMGYLESKRFIHRDLAARNLLLATRDLVKIGDFGLMRALPQNDDHYVM---RKVPFAWCAPESLKTRTFSHASDTWMFGVTLWEMFTYGQEPWIGLNGSQILHKIDKEGERLPRPEDCPQDIYNVMVQCWAHKPEDRPTFVALRDFLLEAQP 390
                                   126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286   |   296       306       316       326       336       346       356       366       376       386    
                                                                                                                                                                                                   286 290                                                                                                    

   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, 4)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (42, 42)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (ACK1_HUMAN | Q07912)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0005095    GTPase inhibitor activity    Stops, prevents or reduces the activity of any enzyme that catalyzes the hydrolysis of GTP to GDP and orthophosphate.
    GO:0050699    WW domain binding    Interacting selectively and non-covalently with a WW domain of a protein, a small module composed of 40 amino acids and plays a role in mediating protein-protein interactions via proline-rich regions.
    GO:0005154    epidermal growth factor receptor binding    Interacting selectively and non-covalently with the epidermal growth factor receptor.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0004715    non-membrane spanning protein tyrosine kinase activity    Catalysis of the reaction: ATP + protein L-tyrosine = ADP + protein L-tyrosine phosphate by a non-membrane spanning protein.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    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: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:0004674    protein serine/threonine kinase activity    Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
    GO:0004712    protein serine/threonine/tyrosine kinase activity    Catalysis of the reactions: ATP + a protein serine = ADP + protein serine phosphate; ATP + a protein threonine = ADP + protein threonine phosphate; and ATP + a protein tyrosine = ADP + protein tyrosine phosphate.
    GO:0004713    protein tyrosine kinase activity    Catalysis of the reaction: ATP + a protein tyrosine = ADP + protein tyrosine phosphate.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    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:0007166    cell surface receptor signaling pathway    A series of molecular signals initiated by activation of a receptor on the surface of a cell. The pathway begins with binding of an extracellular ligand to a cell surface receptor, or for receptors that signal in the absence of a ligand, by ligand-withdrawal or the activity of a constitutively active receptor. The pathway ends with regulation of a downstream cellular process, e.g. transcription.
    GO:0006897    endocytosis    A vesicle-mediated transport process in which cells take up external materials or membrane constituents by the invagination of a small region of the plasma membrane to form a new membrane-bounded vesicle.
    GO:0045087    innate immune response    Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens.
    GO:0034260    negative regulation of GTPase activity    Any process that stops or reduces the rate of GTP hydrolysis by a GTPase.
    GO:0038083    peptidyl-tyrosine autophosphorylation    The phosphorylation by a protein of one or more of its own tyrosine amino acid residues, or a tyrosine residue on an identical protein.
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
    GO:0050731    positive regulation of peptidyl-tyrosine phosphorylation    Any process that activates or increases the frequency, rate or extent of the phosphorylation of peptidyl-tyrosine.
    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:2000369    regulation of clathrin-dependent endocytosis    Any process that modulates the frequency, rate or extent of clathrin-mediated endocytosis.
    GO:0007264    small GTPase mediated signal transduction    Any series of molecular signals in which a small monomeric GTPase relays one or more of the signals.
    GO:0007169    transmembrane receptor protein tyrosine kinase signaling pathway    A series of molecular signals initiated by the binding of an extracellular ligand to a receptor on the surface of the target cell where the receptor possesses tyrosine kinase activity, and ending with regulation of a downstream cellular process, e.g. transcription.
cellular component
    GO:0070436    Grb2-EGFR complex    A protein complex that contains the epidermal growth factor receptor (EGFR) and Grb2, and is involved in linking EGFR activation to the p21-Ras pathway.
    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:0005905    clathrin-coated pit    A part of the endomembrane system in the form of an invagination of a membrane upon which a clathrin coat forms, and that can be converted by vesicle budding into a clathrin-coated vesicle. Coated pits form on the plasma membrane, where they are involved in receptor-mediated selective transport of many proteins and other macromolecules across the cell membrane, in the trans-Golgi network, and on some endosomes.
    GO:0030136    clathrin-coated vesicle    A vesicle with a coat formed of clathrin connected to the membrane via one of the clathrin adaptor complexes.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0031410    cytoplasmic vesicle    A vesicle found in the cytoplasm of a cell.
    GO:0030659    cytoplasmic vesicle membrane    The lipid bilayer surrounding a cytoplasmic vesicle.
    GO:0005768    endosome    A vacuole to which materials ingested by endocytosis are delivered.
    GO:0031234    extrinsic component of cytoplasmic side of plasma membrane    The component of a plasma membrane consisting of gene products and protein complexes that are loosely bound to its cytoplasmic surface, but not integrated into the hydrophobic region.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    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.

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        ACK1_HUMAN | Q079121cf4 1u46 1u4d 1u54 3eqp 4ewh 4hzr 4hzs 4id7

(-) Related Entries Specified in the PDB File

3eqp SAME PROTEIN COMPLEXED WITH INHIBITOR T95