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(-) Description

Title :  THE CRYSTAL STRUCTURE OF THE BET3-TRS31-SEDLIN COMPLEX.
 
Authors :  Y. -G. Kim, B. -H. Oh
Date :  23 Aug 06  (Deposition) - 27 Nov 06  (Release) - 07 Aug 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  C,D,F  (1x)
Biol. Unit 2:  A,B,E  (1x)
Keywords :  Multisubunit Tethering Factor, Trapp, Palmitate, Transport, Lipoprotein, Er-Golgi Transport, Endoplasmic Reticulum, Transcription, Golgi Apparatus, Vesicle Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  Y. -G. Kim, S. Raunser, C. Munger, J. Wagner, Y. -L. Song, M. Cygler, T. Walz, B. -H. Oh, M. Sacher
The Architecture Of The Multisubunit Trapp I Complex Suggests A Model For Vesicle Tethering.
Cell(Cambridge, Mass. ) V. 127 817 2006
PubMed-ID: 17110339  |  Reference-DOI: 10.1016/J.CELL.2006.09.029

(-) Compounds

Molecule 1 - TRAFFICKING PROTEIN PARTICLE COMPLEX PROTEIN 2
    ChainsA, C
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPPROEXHTA, PET15B, PET30A
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Organism CommonHOUSE MOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    SynonymSEDLIN
 
Molecule 2 - ZGC 92866
    ChainsB, F
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPPROEXHTA, PET15B, PET30A
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Organism CommonZEBRAFISH
    Organism ScientificBRACHYDANIO RERIO
    Organism Taxid7955
 
Molecule 3 - TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 3
    ChainsD, E
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPPROEXHTA, PET15B, PET30A
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Organism CommonHOUSE MOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    SynonymBET3 HOMOLOG

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit ABCDEF
Biological Unit 1 (1x)  CD F
Biological Unit 2 (1x)AB  E 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1PLM2Ligand/IonPALMITIC ACID
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1PLM1Ligand/IonPALMITIC ACID
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1PLM1Ligand/IonPALMITIC ACID

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE D:59 , CYS D:68 , ALA D:82 , PHE D:83 , LEU D:87BINDING SITE FOR RESIDUE PLM D1068
2AC2SOFTWAREPHE E:59 , CYS E:68 , TYR E:86BINDING SITE FOR RESIDUE PLM E1068

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2J3W)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2J3W)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2J3W)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2J3W)

(-) Exons   (2, 4)

Asymmetric Unit (2, 4)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENSDART000000385741aENSDARE00000385444chr1:46134420-4613447253Q6DGL5_DANRE-00--
1.2ENSDART000000385742ENSDARE00000227628chr1:46134735-46135061327Q6DGL5_DANRE1-90902B:21-90
F:22-90
70
69
1.3bENSDART000000385743bENSDARE00000227616chr1:46139301-46140137837Q6DGL5_DANRE91-188982B:91-188
F:91-188
98
98

(-) 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:142
 aligned with TPPC2_MOUSE | Q9CQP2 from UniProtKB/Swiss-Prot  Length:140

    Alignment length:142
                              1                                                                                                                                           
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138  
          TPPC2_MOUSE     - --MSGSFYFVIVGHHDNPVFEMEFLPPGKAESKDDHRHLNQFIAHAALDLVDENMWLSNNMYLKTVDKFNEWFVSAFVTAGHMRFIMLHDVRQEDGIKNFFTDVYDLYIKFAMNPFYEPNSPIRSSAFDRKVQFLGKKHLLS 140
               SCOP domains d2j3wa_ A: Sedlin (SEDL)                                                                                                                       SCOP domains
               CATH domains 2j3wA00 A:-1-140  [code=3.30.450.70, no name defined]                                                                                          CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeee.....eeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee..eeeeeee.....eeeeee...hhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2j3w A  -1 LEMSGSFYFVIVGHHDNPVFEMEFLPPGKAESKDDHRHLNQFIAHAALDLVDENMWLSNNMYLKTVDKFNEWFVSAFVTAGHMRFIMLHDVRQEDGIKNFFTDVYDLYIKFAMNPFYEPNSPIRSSAFDRKVQFLGKKHLLS 140
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138  

Chain B from PDB  Type:PROTEIN  Length:168
 aligned with Q6DGL5_DANRE | Q6DGL5 from UniProtKB/TrEMBL  Length:188

    Alignment length:168
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180        
         Q6DGL5_DANRE    21 KTEVSVSAFALLFSEMVQYCQSRVYSVSELQARLADMGQGVGASLLDVLVMREKNGKRETKVLNILLFIKVNVWKALFGKEADKLEQANDDDKTYYIIEKEPLINAYISVPKENSTLNCAAFTGGIVEAILTHSGFPAKVTVHWHKGTTLMIKFDESVIARDKALDGR 188
               SCOP domains d2j3wb1 B:21-188 TRAPPC5, similar to trafficking protein particle complex 5                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeehhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh....eeeee..eeeeeeeee..hhhhhh.........hhhhhhhhhhhhhhhhhh...eeeeeee...eeeeeeehhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
               Transcript 1 Exon 1.2  PDB: B:21-90 UniProt: 1-90 [INCOMPLETE]                     Exon 1.3b  PDB: B:91-188 UniProt: 91-188                                                           Transcript 1
                 2j3w B  21 KTEVSVSAFALLFSEMVQYCQSRVYSVSELQARLADMGQGVGASLLDVLVMREKNGKRETKVLNILLFIKVNVWKALFGKEADKLEQANDDDKTYYIIEKEPLINAYISVPKENSTLNCAAFTGGIVEAILTHSGFPAKVTVHWHKGTTLMIKFDESVIARDKALDGR 188
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180        

Chain C from PDB  Type:PROTEIN  Length:135
 aligned with TPPC2_MOUSE | Q9CQP2 from UniProtKB/Swiss-Prot  Length:140

    Alignment length:142
                              1                                                                                                                                           
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138  
          TPPC2_MOUSE     - --MSGSFYFVIVGHHDNPVFEMEFLPPGKAESKDDHRHLNQFIAHAALDLVDENMWLSNNMYLKTVDKFNEWFVSAFVTAGHMRFIMLHDVRQEDGIKNFFTDVYDLYIKFAMNPFYEPNSPIRSSAFDRKVQFLGKKHLLS 140
               SCOP domains d2j3wc_ C: Sedlin (SEDL)                                                                                                                       SCOP domains
               CATH domains 2j3wC00 C:-1-140  [code=3.30.       450.70, no name defined]                                                                                   CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeee.....eeeeeee.....-------hhhhhhhhhhhhhhhhhhhhh....eeeeeeee..eeeeeee.....eeeeee...hhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2j3w C  -1 LEMSGSFYFVIVGHHDNPVFEMEFLPPGK-------RHLNQFIAHAALDLVDENMWLSNNMYLKTVDKFNEWFVSAFVTAGHMRFIMLHDVRQEDGIKNFFTDVYDLYIKFAMNPFYEPNSPIRSSAFDRKVQFLGKKHLLS 140
                                     8        18        |-      | 38        48        58        68        78        88        98       108       118       128       138  
                                                       27      35                                                                                                         

Chain D from PDB  Type:PROTEIN  Length:158
 aligned with TPPC3_MOUSE | O55013 from UniProtKB/Swiss-Prot  Length:180

    Alignment length:161
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172 
          TPPC3_MOUSE    13 KMSSELFTLTYGALVTQLCKDYENDEDVNKQLDRMGYNIGVRLIEDFLARSNVGRCHDFRETADVIAKVAFKMYLGITPSITNWSPAGDEFSLILENNPLVDFVELPDNHSALIYSNLLCGVLRGALEMVQMAVEAKFVQDTLKGDGVTEIRMRFIRRIED 173
               SCOP domains d2j3wd_ D: automated matches                                                                                                                                      SCOP domains
               CATH domains 2j3wD00 D:13-173 Trafficking protein particle comple   x subunit 3                                                                                                CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eehhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh...---..hhhhhhhhhhhhhhhhhh....eee.......eeeeee..hhhhh....hhhhh.....hhhhhhhhhhhhh..eeeeeeeeehhhhh...eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2j3w D  13 KMSSELFTLTYGALVTQLCKDYENDEDVNKQLDRMGYNIGVRLIEDFLARSN---CHDFRETADVIAKVAFKMYLGITPSITNWSPAGDEFSLILENNPLVDFVELPDNHSALIYSNLLCGVLRGALEMVQMAVEAKFVQDTLKGDGVTEIRMRFIRRIED 173
                                    22        32        42        52        62 |   |  72        82        92       102       112       122       132       142       152       162       172 
                                                                              64  68                                                                                                         

Chain E from PDB  Type:PROTEIN  Length:159
 aligned with TPPC3_MOUSE | O55013 from UniProtKB/Swiss-Prot  Length:180

    Alignment length:162
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171  
          TPPC3_MOUSE    12 KKMSSELFTLTYGALVTQLCKDYENDEDVNKQLDRMGYNIGVRLIEDFLARSNVGRCHDFRETADVIAKVAFKMYLGITPSITNWSPAGDEFSLILENNPLVDFVELPDNHSALIYSNLLCGVLRGALEMVQMAVEAKFVQDTLKGDGVTEIRMRFIRRIED 173
               SCOP domains d2j3we_ E: automated matches                                                                                                                                       SCOP domains
               CATH domains 2j3wE00 E:12-173 Trafficking protein particle complex    subunit 3                                                                                                 CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeehhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhh..---..hhhhhhhhhhhhhhhhhh....eee.......eeeeee..hhhhh....hhhhh.....hhhhhhhhhhhhh..eeeeeeeeehhhhh...eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2j3w E  12 KKMSSELFTLTYGALVTQLCKDYENDEDVNKQLDRMGYNIGVRLIEDFLARSN---CHDFRETADVIAKVAFKMYLGITPSITNWSPAGDEFSLILENNPLVDFVELPDNHSALIYSNLLCGVLRGALEMVQMAVEAKFVQDTLKGDGVTEIRMRFIRRIED 173
                                    21        31        41        51        61  |   | 71        81        91       101       111       121       131       141       151       161       171  
                                                                               64  68                                                                                                         

Chain F from PDB  Type:PROTEIN  Length:167
 aligned with Q6DGL5_DANRE | Q6DGL5 from UniProtKB/TrEMBL  Length:188

    Alignment length:167
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       
         Q6DGL5_DANRE    22 TEVSVSAFALLFSEMVQYCQSRVYSVSELQARLADMGQGVGASLLDVLVMREKNGKRETKVLNILLFIKVNVWKALFGKEADKLEQANDDDKTYYIIEKEPLINAYISVPKENSTLNCAAFTGGIVEAILTHSGFPAKVTVHWHKGTTLMIKFDESVIARDKALDGR 188
               SCOP domains d2j3wf_ F: TRAPPC5, similar to trafficking protein particle complex 5                                                                                                   SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eehhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh....eeee......eeeeee..hhhhhh.........hhhhhhhhhhhhhhhhhh...eeeeeee...eeeeeeehhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.2  PDB: F:22-90 UniProt: 1-90 [INCOMPLETE]                    Exon 1.3b  PDB: F:91-188 UniProt: 91-188                                                           Transcript 1
                 2j3w F  22 TEVSVSAFALLFSEMVQYCQSRVYSVSELQARLADMGQGVGASLLDVLVMREKNGKRETKVLNILLFIKVNVWKALFGKEADKLEQANDDDKTYYIIEKEPLINAYISVPKENSTLNCAAFTGGIVEAILTHSGFPAKVTVHWHKGTTLMIKFDESVIARDKALDGR 188
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       

   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  (3, 6)

Asymmetric Unit

(-) CATH Domains  (2, 4)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2J3W)

(-) Gene Ontology  (19, 27)

Asymmetric Unit(hide GO term definitions)
Chain A,C   (TPPC2_MOUSE | Q9CQP2)
molecular function
    GO:0044325    ion channel binding    Interacting selectively and non-covalently with one or more specific sites on an ion channel, a protein complex that spans a membrane and forms a water-filled channel across the phospholipid bilayer allowing selective ion transport down its electrochemical gradient.
    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:0008134    transcription factor binding    Interacting selectively and non-covalently with a transcription factor, any protein required to initiate or regulate transcription.
biological process
    GO:0006888    ER to Golgi vesicle-mediated transport    The directed movement of substances from the endoplasmic reticulum (ER) to the Golgi, mediated by COP II vesicles. Small COP II coated vesicles form from the ER and then fuse directly with the cis-Golgi. Larger structures are transported along microtubules to the cis-Golgi.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0001501    skeletal system development    The process whose specific outcome is the progression of the skeleton over time, from its formation to the mature structure. The skeleton is the bony framework of the body in vertebrates (endoskeleton) or the hard outer envelope of insects (exoskeleton or dermoskeleton).
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
    GO:0016192    vesicle-mediated transport    A cellular transport process in which transported substances are moved in membrane-bounded vesicles; transported substances are enclosed in the vesicle lumen or located in the vesicle membrane. The process begins with a step that directs a substance to the forming vesicle, and includes vesicle budding and coating. Vesicles are then targeted to, and fuse with, an acceptor membrane.
cellular component
    GO:0005794    Golgi apparatus    A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.
    GO:0030008    TRAPP complex    A large complex that acts as a tethering factor involved in transporting vesicles from the ER through the Golgi to the plasma membrane. A TRAPP (transport protein particle) complex has a core set of proteins which are joined by specific subunits depending on the cellular component where a given TRAPP complex is active.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005783    endoplasmic reticulum    The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
    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: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:0048471    perinuclear region of cytoplasm    Cytoplasm situated near, or occurring around, the nucleus.

Chain B,F   (Q6DGL5_DANRE | Q6DGL5)
cellular component
    GO:0005575    cellular_component    The part of a cell, extracellular environment or virus in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together.

Chain D,E   (TPPC3_MOUSE | O55013)
molecular function
    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).
biological process
    GO:0006888    ER to Golgi vesicle-mediated transport    The directed movement of substances from the endoplasmic reticulum (ER) to the Golgi, mediated by COP II vesicles. Small COP II coated vesicles form from the ER and then fuse directly with the cis-Golgi. Larger structures are transported along microtubules to the cis-Golgi.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
    GO:0016192    vesicle-mediated transport    A cellular transport process in which transported substances are moved in membrane-bounded vesicles; transported substances are enclosed in the vesicle lumen or located in the vesicle membrane. The process begins with a step that directs a substance to the forming vesicle, and includes vesicle budding and coating. Vesicles are then targeted to, and fuse with, an acceptor membrane.
cellular component
    GO:0005794    Golgi apparatus    A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.
    GO:0000139    Golgi membrane    The lipid bilayer surrounding any of the compartments of the Golgi apparatus.
    GO:0030008    TRAPP complex    A large complex that acts as a tethering factor involved in transporting vesicles from the ER through the Golgi to the plasma membrane. A TRAPP (transport protein particle) complex has a core set of proteins which are joined by specific subunits depending on the cellular component where a given TRAPP complex is active.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005783    endoplasmic reticulum    The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).

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  TPPC3_MOUSE | O55013
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 Related Entries

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

UniProtKB/Swiss-Prot
        TPPC2_MOUSE | Q9CQP21h3q
        TPPC3_MOUSE | O550131wc8 1wc9 2j3r 2j3t 2pwn
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        Q6DGL5_DANRE | Q6DGL52j3r

(-) Related Entries Specified in the PDB File

2j3r THE CRYSTAL STRUCTURE OF THE BET3-TRS31 HETERODIMER.
2j3t THE CRYSTAL STRUCTURE OF THE BET3-TRS33-BET5-TRS23 COMPLEX.