1YGR - JenaLib

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:574
 aligned with PTPRC_HUMAN | P08575 from UniProtKB/Swiss-Prot  Length:1304

    Alignment length:607
                                   631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861       871       881       891       901       911       921       931       941       951       961       971       981       991      1001      1011      1021      1031      1041      1051      1061      1071      1081      1091      1101      1111      1121      1131      1141      1151      1161      1171      1181      1191      1201      1211      1221       
         PTPRC_HUMAN    622 EKQLMNVEPIHADILLETYKRKIADEGRLFLAEFQSIPRVFSKFPIKEARKPFNQNKNRYVDILPYDYNRVELSEINGDAGSNYINASYIDGFKEPRKYIAAQGPRDETVDDFWRMIWEQKATVIVMVTRCEEGNRNKCAEYWPSMEEGTRAFGDVVVKINQHKRCPDYIIQKLNIVNKKEKATGREVTHIQFTSWPDHGVPEDPHLLLKLRRRVNAFSNFFSGPIVVHCSAGVGRTGTYIGIDAMLEGLEAENKVDVYGYVVKLRRQRCLMVQVEAQYILIHQALVEYNQFGETEVNLSELHPYLHNMKKRDPPSEPSPLEAEFQRLPSYRSWRTQHIGNQEENKSKNRNSNVIPYDYNRVPLKHELEMSKESEHDSDESSDDDSDSEEPSKYINASFIMSYWKPEVMIAAQGPLKETIGDFWQMIFQRKVKVIVMLTELKHGDQEICAQYWGEGKQTYGDIEVDLKDTDKSSTYTLRVFELRHSKRKDSRTVYQYQYTNWSVEQLPAEPKELISMIQVVKQKLPQKNSSEGNKHHKSTPLLIHCRDGSQQTGIFCALLNLLESAETEEVVDIFQVVKALRKARPGMVSTFEQYQFLYDVIASTYP 1228
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 1ygrA01 A:599-893 Protein tyrosine phosphatase superfamily                                                                                                                                                                                                                                             ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........ee..hhhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhh...........eee...........eeeeeee........eeee......hhhhhhhhhhhh...eeee....ee..ee............eeee..eeeeeeeeee...eeeeeeeeee.......eeeeeeee..........hhhhhhhhhhhhh.........eeee....hhhhhhhhhhhhhhhhhhhhheehhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh........hhhhhhhhhh.........hhhhh.hhhhh.................--------------------------.....eeeee......eeeeee.....hhhhhhhhhhhh...eeee....ee..ee...........ee..ee..eeeeee...eeeeeeee........eeeeeeee..........hhhhhhhhhhhhhh......-------.....eeeee.....hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh.....hhhhhhhhhhhhhhh.. Sec.struct. author
             SAPs(SNPs) (1) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------R----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------R----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (2)
                PROSITE (1) -----------------------------TYR_PHOSPHATASE_PTP  PDB: A:628-887 UniProt: 651-910                                                                                                                                                                                                                -------------------------------TYR_PHOSPHATASE_PTP  PDB: A:919-1203 UniProt: 942-1226                                                                                                                                                                                                                                       -- PROSITE (1)
                PROSITE (2) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TYR_PHOSPHATASE_2  PDB: A:807-878 UniProt: 830-901                      ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TYR_PHOSPHATASE_2  PDB: A:1110-1194 UniProt: 1133-1217                               ----------- PROSITE (2)
                PROSITE (3) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TYR_PHOSPHA--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1ygr A  599 EKQLmNVEPIHADILLETYKRKIADEGRPFLAEFQSIPRVFSKFPIKEARKPFNQNKNRYVDILPYDYNRVELSEINGDAGSNYINASYIDGFKEPRKYIAAQGPRDETVDDFWRmIWEQKATVIVmVTRCEEGNRNKCAEYWPSmEEGTRAFGDVVVKINQHKRCPDYIIQKLNIVNKKEKATGREVTHIQFTSWPDHGVPEDPHLLLKLRRRVNAFSNFFSGPIVVHSSAGVGRTGTYIGIDAmLEGLEAENKVDVYGYVVKLRRQRCLmVQVEAQYILIHQALVEYNQFGETEVNLSELHPYLHNmKKRDPPSEPSPLEAEFQRLPSYRSWRTQHIGNQEENKSKNRNSNVIPYDYNRVPLK--------------------------SKYINASFImSYWKPEVmIAAQGPLKETIGDFWQmIFQRKVKVIVmLTELKHGDQEICAQYWGEGKQTYGDIEVDLKDTDKSSTYTLRVFELRHSKRKDSRTVYQYQYTNWSVEQLPAEPKELISmIQVVKQKLPQKN-------HKSTPLLIHCRDGSQQTGIFCALLNLLESAETEEVVDIFQVVKALRKARLGmVSTFEQYQFLYDVIASTYP 1205
                                |  608       618       628       638       648       658       668       678       688       698       708     | 718      |728       738     | 748       758       768       778       788       798       808       818       828       838     | 848       858       868 |     878       888       898       908       918       928       938       948       958    |    -         -         - |     998|     1008      1018     |1028      1038      1048      1058      1068      1078      1088      1098      1108      1118        |-      1138      1148      1158      1168      1178      1188      1198       
                                |                                                                                                            714-MSE    725-MSE            744-MSE                                                                                             844-MSE                   870-MSE                              907-MSE                                                 963                        990      999-MSE   |             1024-MSE   1035-MSE                                                                        1115-MSE    1127    1135                                               1186-MSE               
                              603-MSE                                                                                                                                                                                                                                                                                                                                                                                                            1007-MSE

Chain B from PDB  Type:PROTEIN  Length:574
 aligned with PTPRC_HUMAN | P08575 from UniProtKB/Swiss-Prot  Length:1304

    Alignment length:609
                                   632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842       852       862       872       882       892       902       912       922       932       942       952       962       972       982       992      1002      1012      1022      1032      1042      1052      1062      1072      1082      1092      1102      1112      1122      1132      1142      1152      1162      1172      1182      1192      1202      1212      1222         
         PTPRC_HUMAN    623 KQLMNVEPIHADILLETYKRKIADEGRLFLAEFQSIPRVFSKFPIKEARKPFNQNKNRYVDILPYDYNRVELSEINGDAGSNYINASYIDGFKEPRKYIAAQGPRDETVDDFWRMIWEQKATVIVMVTRCEEGNRNKCAEYWPSMEEGTRAFGDVVVKINQHKRCPDYIIQKLNIVNKKEKATGREVTHIQFTSWPDHGVPEDPHLLLKLRRRVNAFSNFFSGPIVVHCSAGVGRTGTYIGIDAMLEGLEAENKVDVYGYVVKLRRQRCLMVQVEAQYILIHQALVEYNQFGETEVNLSELHPYLHNMKKRDPPSEPSPLEAEFQRLPSYRSWRTQHIGNQEENKSKNRNSNVIPYDYNRVPLKHELEMSKESEHDSDESSDDDSDSEEPSKYINASFIMSYWKPEVMIAAQGPLKETIGDFWQMIFQRKVKVIVMLTELKHGDQEICAQYWGEGKQTYGDIEVDLKDTDKSSTYTLRVFELRHSKRKDSRTVYQYQYTNWSVEQLPAEPKELISMIQVVKQKLPQKNSSEGNKHHKSTPLLIHCRDGSQQTGIFCALLNLLESAETEEVVDIFQVVKALRKARPGMVSTFEQYQFLYDVIASTYPAQN 1231
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 1ygrB01 B:600-893 Protein tyrosine phosphatase superfamily                                                                                                                                                                                                                                            --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Y_phosphatase-1ygrB01 B                        :943-1202                                                                                                                                                                                                            ------ Pfam domains (1)
           Pfam domains (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Y_phosphatase-1ygrB02 B                        :943-1202                                                                                                                                                                                                            ------ Pfam domains (2)
           Pfam domains (3) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Y_phosphatase-1ygrB03 B                        :943-1202                                                                                                                                                                                                            ------ Pfam domains (3)
           Pfam domains (4) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Y_phosphatase-1ygrB04 B                        :943-1202                                                                                                                                                                                                            ------ Pfam domains (4)
         Sec.struct. author ........ee..hhhhhhhhhhhhhhhhhhhhh................hhhhhhhh...........eee...........eeeeeee........eeee......hhhhhhhhhhhh...eeee....ee..ee............eeee..eeeeeeeeee...eeeeeeeeee.......eeeeeeee..........hhhhhhhhhhhhh.........eeee....hhhhhhhhhhhhhhhhhhhhheehhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhh.......hhhhhhhhhh.........hhhhh.hhhhh...................------------------------.....eeeee......eeeeee.....hhhhhhhhhhhh...eeee....ee..ee...........ee..ee..eeeeee...eeeeeeee........eeeeeeee..........hhhhhhhhhhhhhhh..-----------....eeeee.....hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh.....hhhhhhhhhhhhhhh..... Sec.struct. author
             SAPs(SNPs) (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------R-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------R-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (2)
                PROSITE (1) ----------------------------TYR_PHOSPHATASE_PTP  PDB: B:628-887 UniProt: 651-910                                                                                                                                                                                                                -------------------------------TYR_PHOSPHATASE_PTP  PDB: B:919-1203 UniProt: 942-1226                                                                                                                                                                                                                                       ----- PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TYR_PHOSPHATASE_2  PDB: B:807-878 UniProt: 830-901                      ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TYR_PHOSPHATASE_2  PDB: B:1110-1194 UniProt: 1133-1217                               -------------- PROSITE (2)
                PROSITE (3) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TYR_PHOSPHA------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE (3)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1ygr B  600 KQLmNVEPIHADILLETYKRKIADEGRPFLAEFQSIPRVFSKFPIKEARKPFNQNKNRYVDILPYDYNRVELSEINGDAGSNYINASYIDGFKEPRKYIAAQGPRDETVDDFWRmIWEQKATVIVmVTRCEEGNRNKCAEYWPSmEEGTRAFGDVVVKINQHKRCPDYIIQKLNIVNKKEKATGREVTHIQFTSWPDHGVPEDPHLLLKLRRRVNAFSNFFSGPIVVHSSAGVGRTGTYIGIDAmLEGLEAENKVDVYGYVVKLRRQRCLmVQVEAQYILIHQALVEYNQFGETEVNLSELHPYLHNmKKRDPPSEPSPLEAEFQRLPSYRSWRTQHIGNQEENKSKNRNSNVIPYDYNRVPLKHE------------------------SKYINASFImSYWKPEVmIAAQGPLKETIGDFWQmIFQRKVKVIVmLTELKHGDQEICAQYWGEGKQTYGDIEVDLKDTDKSSTYTLRVFELRHSKRKDSRTVYQYQYTNWSVEQLPAEPKELISmIQVVKQKLP-----------KSTPLLIHCRDGSQQTGIFCALLNLLESAETEEVVDIFQVVKALRKARLGmVSTFEQYQFLYDVIASTYPAQN 1208
                               |   609       619       629       639       649       659       669       679       689       699       709    |  719     | 729       739    |  749       759       769       779       789       799       809       819       829       839    |  849       859       869|      879       889       899       909       919       929       939       949       959     |   -         -         -|      999      1009      1019    | 1029     |1039      1049      1059      1069      1079      1089      1099      1109     |1119    |    -      1139      1149      1159      1169      1179      1189      1199         
                             603-MSE                                                                                                        714-MSE    725-MSE            744-MSE                                                                                             844-MSE                   870-MSE                              907-MSE                                                   965                      990      999-MSE   |             1024-MSE   1035-MSE                                                                        1115-MSE 1124        1136                                              1186-MSE                  
                                                                                                                                                                                                                                                                                                                                                                                                                                                1007-MSE

Chain C from PDB  Type:PROTEIN  Length:6
 aligned with CD3Z_HUMAN | P20963 from UniProtKB/Swiss-Prot  Length:164

    Alignment length:6
          CD3Z_HUMAN     80 REEYDV   85
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author ...... Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
               Transcript 1 1.4    Transcript 1
                1ygr C 2001 REEyDV 2006
                               |  
                               |  
                            2004-PTR

Chain D from PDB  Type:PROTEIN  Length:6
 aligned with CD3Z_HUMAN | P20963 from UniProtKB/Swiss-Prot  Length:164

    Alignment length:6
          CD3Z_HUMAN     80 REEYDV   85
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
           Pfam domains (1) ITAM-1 Pfam domains (1)
           Pfam domains (2) ITAM-1 Pfam domains (2)
         Sec.struct. author ...... Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
               Transcript 1 1.4    Transcript 1
                1ygr D 2001 REEyDV 2006
                               |  
                               |  
                            2004-PTR

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 '\|'

Asymmetric Unit(hide GO term definitions)

Chain A,B (PTPRC_HUMAN | P08575)

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: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:0019901	protein kinase binding	Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
	GO:0004725	protein tyrosine phosphatase activity	Catalysis of the reaction: protein tyrosine phosphate + H2O = protein tyrosine + phosphate.
	GO:0005001	transmembrane receptor protein tyrosine phosphatase activity	Combining with a signal and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity by catalysis of the reaction: protein tyrosine phosphate + H2O = protein tyrosine + phosphate.
biological process
	GO:0042100	B cell proliferation	The expansion of a B cell population by cell division. Follows B cell activation.
	GO:0050853	B cell receptor signaling pathway	A series of molecular signals initiated by the cross-linking of an antigen receptor on a B cell.
	GO:0030217	T cell differentiation	The process in which a precursor cell type acquires characteristics of a more mature T-cell. A T cell is a type of lymphocyte whose definin characteristic is the expression of a T cell receptor complex.
	GO:0050852	T cell receptor signaling pathway	A series of molecular signals initiated by the cross-linking of an antigen receptor on a T cell.
	GO:0048539	bone marrow development	The process whose specific outcome is the progression of the bone marrow over time, from its formation to the mature structure.
	GO:0044770	cell cycle phase transition	The cell cycle process by which a cell commits to entering the next cell cycle phase.
	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:0051607	defense response to virus	Reactions triggered in response to the presence of a virus that act to protect the cell or organism.
	GO:0016311	dephosphorylation	The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
	GO:0002244	hematopoietic progenitor cell differentiation	The process in which precursor cell type acquires the specialized features of a hematopoietic progenitor cell, a class of cell types including myeloid progenitor cells and lymphoid progenitor cells.
	GO:0002378	immunoglobulin biosynthetic process	The chemical reactions and pathways resulting in the formation of immunoglobulin.
	GO:0001915	negative regulation of T cell mediated cytotoxicity	Any process that stops, prevents, or reduces the rate of T cell mediated cytotoxicity.
	GO:0006933	negative regulation of cell adhesion involved in substrate-bound cell migration	The disassembly of adhesions at the front and rear of a migrating cell. At the leading edge, adhesion disassembly accompanies the formation of new protrusions; at the cell rear, it promotes tail retraction.
	GO:0001960	negative regulation of cytokine-mediated signaling pathway	Any process that stops, prevents, or reduces the frequency, rate or extent of the cytokine mediated signaling pathway.
	GO:0006469	negative regulation of protein kinase activity	Any process that stops, prevents, or reduces the frequency, rate or extent of protein kinase activity.
	GO:0035335	peptidyl-tyrosine dephosphorylation	The removal of phosphoric residues from peptidyl-O-phospho-tyrosine to form peptidyl-tyrosine.
	GO:0030890	positive regulation of B cell proliferation	Any process that activates or increases the rate or extent of B cell proliferation.
	GO:0042102	positive regulation of T cell proliferation	Any process that activates or increases the rate or extent of T cell proliferation.
	GO:0050857	positive regulation of antigen receptor-mediated signaling pathway	Any process that activates or increases the frequency, rate or extent of signaling pathways initiated by the cross-linking of an antigen receptor on a B- or T cell.
	GO:2000473	positive regulation of hematopoietic stem cell migration	Any process that activates or increases the frequency, rate or extent of hematopoietic stem cell migration.
	GO:0045860	positive regulation of protein kinase activity	Any process that activates or increases the frequency, rate or extent of protein kinase activity.
	GO:2000648	positive regulation of stem cell proliferation	Any process that activates or increases the frequency, rate or extent of stem cell proliferation.
	GO:0006470	protein dephosphorylation	The process of removing one or more phosphoric residues from a protein.
	GO:0051726	regulation of cell cycle	Any process that modulates the rate or extent of progression through the cell cycle.
	GO:0051209	release of sequestered calcium ion into cytosol	The process in which calcium ions sequestered in the endoplasmic reticulum, Golgi apparatus or mitochondria are released into the cytosolic compartment.
	GO:0048864	stem cell development	The process whose specific outcome is the progression of the stem cell over time, from its formation to the mature structure. Cell development does not include the steps involved in committing a cell to its specific fate.
cellular component
	GO:0009986	cell surface	The external part of the cell wall and/or plasma membrane.
	GO:0009897	external side of plasma membrane	The leaflet of the plasma membrane that faces away from the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
	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:0005925	focal adhesion	Small region on the surface of a cell that anchors the cell to the extracellular matrix and that forms a point of termination of actin filaments.
	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:0005887	integral component of plasma membrane	The component of the plasma 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:0005622	intracellular	The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0045121	membrane raft	Any of the small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes. Small rafts can sometimes be stabilized to form larger platforms through protein-protein and protein-lipid interactions.
	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.

Chain C,D (CD3Z_HUMAN | P20963)

molecular function
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	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:0042803	protein homodimerization activity	Interacting selectively and non-covalently with an identical protein to form a homodimer.
	GO:0004888	transmembrane signaling receptor activity	Combining with an extracellular or intracellular signal and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity or state as part of signal transduction.
biological process
	GO:0038096	Fc-gamma receptor signaling pathway involved in phagocytosis	An Fc-gamma receptor signaling pathway that contributes to the endocytic engulfment of external particulate material by phagocytes.
	GO:0031295	T cell costimulation	The process of providing, via surface-bound receptor-ligand pairs, a second, antigen-independent, signal in addition to that provided by the T cell receptor to augment T cell activation.
	GO:0050852	T cell receptor signaling pathway	A series of molecular signals initiated by the cross-linking of an antigen receptor on a T cell.
	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:0050690	regulation of defense response to virus by virus	Any viral process that modulates the frequency, rate, or extent of the antiviral response of the host cell or organism.
	GO:0050776	regulation of immune response	Any process that modulates the frequency, rate or extent of the immune response, the immunological reaction of an organism to an immunogenic stimulus.
	GO:0016032	viral process	A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
cellular component
	GO:0042101	T cell receptor complex	A protein complex that contains a disulfide-linked heterodimer of T cell receptor (TCR) chains, which are members of the immunoglobulin superfamily, and mediates antigen recognition, ultimately resulting in T cell activation. The TCR heterodimer is associated with the CD3 complex, which consists of the nonpolymorphic polypeptides gamma, delta, epsilon, zeta, and, in some cases, eta (an RNA splice variant of zeta) or Fc epsilon chains.
	GO:0042105	alpha-beta T cell receptor complex	A T cell receptor complex in which the TCR heterodimer comprises alpha and beta chains, associated with the CD3 complex; recognizes a complex consisting of an antigen-derived peptide bound to a class I or class II MHC protein.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	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.

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 28)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (2, 4)

PROSITE Motifs (3, 10)

Exons (1, 2)

Sequences/Alignments

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (1, 2)

Pfam Domains (2, 6)

Gene Ontology (54, 60)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File