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(-) Description

Title :  S. CEREVISIAE GET3-ADP-ALF4- COMPLEX WITH A CYTOSOLIC GET2 FRAGMENT
 
Authors :  M. Mariappan, A. Mateja, M. Dobosz, E. Bove, R. S. Hegde, R. J. Keenan
Date :  24 Jun 11  (Deposition) - 07 Sep 11  (Release) - 09 Nov 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Hydrolase-Transport Protein Complex, Membrane Protein, Targeting Factor (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Mariappan, A. Mateja, M. Dobosz, E. Bove, R. S. Hegde, R. J. Keenan
The Mechanism Of Membrane-Associated Steps In Tail-Anchored Protein Insertion.
Nature V. 477 61 2011
PubMed-ID: 21866104  |  Reference-DOI: 10.1038/NATURE10362

(-) Compounds

Molecule 1 - ATPASE GET3
    ChainsA, B
    EC Number3.6.3.16
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VariantPRIL
    Expression System VectorPET19
    Expression System Vector TypePLASMID
    Organism CommonBAKER'S YEAST
    Organism ScientificSACCHAROMYCES CEREVISIAE
    Organism Taxid4932
    SynonymARSENICAL PUMP-DRIVING ATPASE, ARSENITE-STIMULATED ATPASE, GOLGI TO ER TRAFFIC PROTEIN 3, GUIDED ENTRY OF TAIL-ANCHORED PROTEINS 3, GET3
 
Molecule 2 - GOLGI TO ER TRAFFIC PROTEIN 2
    ChainsC, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VariantPRIL
    Expression System VectorPET28
    Expression System Vector TypePLASMID
    FragmentCYTOSOLIC-FACING N-TERMINAL FRAGMENT, RESIDUES 1-38
    Organism CommonBAKER'S YEAST
    Organism ScientificSACCHAROMYCES CEREVISIAE
    Organism Taxid4932
    SynonymHYDROXYUREA RESISTANCE PROTEIN 2, REQUIRED FOR MEIOTIC NUCLEAR DIVISION PROTEIN 7, GET2

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit ABCD

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (4, 7)
No.NameCountTypeFull Name
1ADP2Ligand/IonADENOSINE-5'-DIPHOSPHATE
2ALF2Ligand/IonTETRAFLUOROALUMINATE ION
3MG2Ligand/IonMAGNESIUM ION
4ZN1Ligand/IonZINC ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:28 , VAL A:29 , GLY A:30 , LYS A:31 , THR A:32 , THR A:33 , ASN A:272 , PRO A:315 , LEU A:316 , CYS A:317 , GLY A:319 , GLU A:320 , ILE A:321 , PHE A:330 , ALF A:402 , MG A:403 , HOH A:1403 , HOH A:2021 , HOH A:2112 , HOH A:2114 , LYS B:26 , GLU B:245 , LEU B:247BINDING SITE FOR RESIDUE ADP A 401
2AC2SOFTWAREGLY A:27 , GLY A:28 , LYS A:31 , ASP A:57 , ASN A:61 , PRO A:169 , ADP A:401 , MG A:403 , HOH A:1401 , HOH A:1402 , HOH A:1403 , HOH A:2035 , HOH A:2036 , LYS B:26 , GLY B:27BINDING SITE FOR RESIDUE ALF A 402
3AC3SOFTWARETHR A:32 , ADP A:401 , ALF A:402 , HOH A:1401 , HOH A:1402 , HOH A:1403BINDING SITE FOR RESIDUE MG A 403
4AC4SOFTWARELYS A:26 , GLU A:245 , LEU A:247 , HOH A:2080 , HOH A:2083 , GLY B:28 , VAL B:29 , GLY B:30 , LYS B:31 , THR B:32 , THR B:33 , ASN B:272 , PRO B:315 , LEU B:316 , CYS B:317 , GLY B:319 , GLU B:320 , ILE B:321 , PHE B:330 , ALF B:402 , MG B:403 , HOH B:1403 , HOH B:2019BINDING SITE FOR RESIDUE ADP B 401
5AC5SOFTWARELYS A:26 , GLY A:27 , HOH A:2085 , GLY B:27 , GLY B:28 , LYS B:31 , ASP B:57 , ASN B:61 , PRO B:169 , ADP B:401 , MG B:403 , HOH B:1401 , HOH B:1402 , HOH B:1403 , HOH B:2029BINDING SITE FOR RESIDUE ALF B 402
6AC6SOFTWARETHR B:32 , ADP B:401 , ALF B:402 , HOH B:1401 , HOH B:1402 , HOH B:1403BINDING SITE FOR RESIDUE MG B 403
7AC7SOFTWARECYS A:285 , CYS A:288 , CYS B:285 , CYS B:288BINDING SITE FOR RESIDUE ZN B1351

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3ZS9)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3ZS9)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3ZS9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3ZS9)

(-) Exons   (0, 0)

(no "Exon" information available for 3ZS9)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:293
 aligned with GET3_YEAST | Q12154 from UniProtKB/Swiss-Prot  Length:354

    Alignment length:348
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344        
           GET3_YEAST     5 VEPNLHSLITSTTHKWIFVGGKGGVGKTTSSCSIAIQMALSQPNKQFLLISTDPAHNLSDAFGEKFGKDARKVTGMNNLSCMEIDPSAALKDMNDMAVSRANNNGSDGQGDDLGSLLQGGALADLTGSIPGIDEALSFMEVMKHIKRQEQGEGETFDTVIFDTAPTGHTLRFLQLPNTLSKLLEKFGEITNKLGPMLNSFMGAGNVDISGKLNELKANVETIRQQFTDPDLTTFVCVCISEFLSLYETERLIQELISYDMDVNSIIVNQLLFAENDQEHNCKRCQARWKMQKKYLDQIDELYEDFHVVKMPLCAGEIRGLNNLTKFSQFLNKEYNPITDGKVIYELED 352
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....hhhhhh.....eeeee.....hhhhhhhhhhhhhhhhh....eeeee.....hhhhhhh.......ee......eeeee.hhhhhhhhhhhh--------------------------..hhhhh.hhhhhhhhhhhhhhhhhhhh.......eeeee..hhhhhhhhhhhhhhhhhhh------------------------.hhhhhhhhhhhhhhhhhhh....eeeeeeee.hhhhhhhhhhhhhhhhhh.....eeeeeee.....-----hhhhhhhhhhhhhhhhhhhhhh...eeeeee.......hhhhhhhhhhhhhh..hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3zs9 A   5 VEPNLHSLITSTTHKWIFVGGKGGVGKTTSSCSIAIQMALSQPNKQFLLISTDPAHNLSDAFGEKFGKDARKVTGMNNLSCMEIDPSAALKDMNDM--------------------------ADLTGSIPGIDEALSFMEVMKHIKRQEQGEGETFDTVIFDTAPTGHTLRFLQLPNTLSKLL------------------------ISGKLNELKANVETIRQQFTDPDLTTFVCVCISEFLSLYETERLIQELISYDMDVNSIIVNQLLFAEN-----CKRCQARWKMQKKYLDQIDELYEDFHVVKMPLCAGEIRGLNNLTKFSQFLNKEYNPITDGKVIYELED 352
                                    14        24        34        44        54        64        74        84        94     |   -         -         -  |    134       144       154       164       174       184  |      -         -       214       224       234       244       254       264       274    |    -|      294       304       314       324       334       344        
                                                                                                                         100                        127                                                         187                      212                                                                279   285                                                                   

Chain B from PDB  Type:PROTEIN  Length:302
 aligned with GET3_YEAST | Q12154 from UniProtKB/Swiss-Prot  Length:354

    Alignment length:347
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       
           GET3_YEAST     4 TVEPNLHSLITSTTHKWIFVGGKGGVGKTTSSCSIAIQMALSQPNKQFLLISTDPAHNLSDAFGEKFGKDARKVTGMNNLSCMEIDPSAALKDMNDMAVSRANNNGSDGQGDDLGSLLQGGALADLTGSIPGIDEALSFMEVMKHIKRQEQGEGETFDTVIFDTAPTGHTLRFLQLPNTLSKLLEKFGEITNKLGPMLNSFMGAGNVDISGKLNELKANVETIRQQFTDPDLTTFVCVCISEFLSLYETERLIQELISYDMDVNSIIVNQLLFAENDQEHNCKRCQARWKMQKKYLDQIDELYEDFHVVKMPLCAGEIRGLNNLTKFSQFLNKEYNPITDGKVIYEL 350
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhh.....eeeeee....hhhhhhhhhhhhhhhhh....eeeee.....hhhhhhh.......ee......eeeee.hhhhhhhhhhhh.------------------------...hhhhh.hhhhhhhhhhhhhhhhhhh-----...eeeee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.-------------hhhhhhhhhhhhhhhhhhhh....eeeeeeee.hhhhhhhhhhhhhhhhhh.....eeeeeee.....---..hhhhhhhhhhhhhhhhhhhhhh...eeeeee.......hhhhhhhhhhhhhh..hhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3zs9 B   4 TVEPNLHSLITSTTHKWIFVGGKGGVGKTTSSCSIAIQMALSQPNKQFLLISTDPAHNLSDAFGEKFGKDARKVTGMNNLSCMEIDPSAALKDMNDMA------------------------LADLTGSIPGIDEALSFMEVMKHIKRQE-----TFDTVIFDTAPTGHTLRFLQLPNTLSKLLEKFGEITNKLG-------------ISGKLNELKANVETIRQQFTDPDLTTFVCVCISEFLSLYETERLIQELISYDMDVNSIIVNQLLFAEN---HNCKRCQARWKMQKKYLDQIDELYEDFHVVKMPLCAGEIRGLNNLTKFSQFLNKEYNPITDGKVIYEL 350
                                    13        23        33        43        53        63        73        83        93       | -         -         -  |    133       143       153     | 163       173       183       193    |    -       213       223       233       243       253       263       273     | 283       293       303       313       323       333       343       
                                                                                                                           101                      126                        153   159                                    198           212                                                                279 283                                                                   

Chain C from PDB  Type:PROTEIN  Length:31
 aligned with GET2_YEAST | P40056 from UniProtKB/Swiss-Prot  Length:285

    Alignment length:31
                                    13        23        33 
           GET2_YEAST     4 LTEAEKRRLLRERRQKKFSNGGASSRLNKIT  34
               SCOP domains ------------------------------- SCOP domains
               CATH domains ------------------------------- CATH domains
               Pfam domains ------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhh.hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------- PROSITE
                 Transcript ------------------------------- Transcript
                 3zs9 C 504 LTEAEKRRLLRERRQKKFSNGGASSRLNKIT 534
                                   513       523       533 

Chain D from PDB  Type:PROTEIN  Length:35
 aligned with GET2_YEAST | P40056 from UniProtKB/Swiss-Prot  Length:285

    Alignment length:35
                                    13        23        33     
           GET2_YEAST     4 LTEAEKRRLLRERRQKKFSNGGASSRLNKITGQAS  38
               SCOP domains ----------------------------------- SCOP domains
               CATH domains ----------------------------------- CATH domains
               Pfam domains ----------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------- PROSITE
                 Transcript ----------------------------------- Transcript
                 3zs9 D 504 LTEAEKRRLLRERRQKKFSNGGASSRLNKITGQAS 538
                                   513       523       533     

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3ZS9)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3ZS9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3ZS9)

(-) Gene Ontology  (29, 36)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (GET3_YEAST | Q12154)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016887    ATPase activity    Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
    GO:0005085    guanyl-nucleotide exchange factor activity    Stimulates the exchange of guanyl nucleotides associated with a GTPase. Under normal cellular physiological conditions, the concentration of GTP is higher than that of GDP, favoring the replacement of GDP by GTP in association with the GTPase.
    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:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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:0051082    unfolded protein binding    Interacting selectively and non-covalently with an unfolded protein.
biological process
    GO:1990507    ATP-independent chaperone mediated protein folding    The process of inhibiting aggregation and assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure that is dependent on interaction with a chaperone, and independent of ATP hydrolysis.
    GO:0000750    pheromone-dependent signal transduction involved in conjugation with cellular fusion    A signal transduction process resulting in the relay, amplification or dampening of a signal generated in response to pheromone exposure in organisms that undergo conjugation with cellular fusion. An example of this process is found in Saccharomyces cerevisiae.
    GO:0043547    positive regulation of GTPase activity    Any process that activates or increases the activity of a GTPase.
    GO:0006620    posttranslational protein targeting to endoplasmic reticulum membrane    The targeting of proteins to a membrane that occurs after their translation. Some secretory proteins exhibit posttranslational transport into the endoplasmic reticulum (ER) lumen: they are synthesized in their entirety on free cytosolic ribosomes and then released into the cytosol, where they are bound by chaperones which keep them in an unfolded state, and subsequently are translocated across the ER membrane.
    GO:0045048    protein insertion into ER membrane    The process that results in incorporation of a protein into an endoplasmic reticulum (ER) membrane. It depends on specific topogenic sequences of amino acids that ensure that a protein acquires the proper orientation during its insertion into the ER membrane.
    GO:0046685    response to arsenic-containing substance    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an arsenic stimulus from compounds containing arsenic, including arsenates, arsenites, and arsenides.
    GO:0009408    response to heat    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism.
    GO:0010038    response to metal ion    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a metal ion stimulus.
    GO:0006890    retrograde vesicle-mediated transport, Golgi to ER    The directed movement of substances from the Golgi back to the endoplasmic reticulum, mediated by vesicles bearing specific protein coats such as COPI or COG.
    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:0043529    GET complex    A multisubunit complex involved in ER/Golgi trafficking (Golgi to ER Traffic). In yeast, includes Get1p, Get2p and Get3p proteins.
    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: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).

Chain C,D   (GET2_YEAST | P40056)
molecular function
    GO:0043495    protein anchor    Interacting selectively and non-covalently with both a protein or protein complex and a membrane, in order to maintain the localization of the protein at a specific membrane location.
biological process
    GO:0045048    protein insertion into ER membrane    The process that results in incorporation of a protein into an endoplasmic reticulum (ER) membrane. It depends on specific topogenic sequences of amino acids that ensure that a protein acquires the proper orientation during its insertion into the ER membrane.
    GO:0006890    retrograde vesicle-mediated transport, Golgi to ER    The directed movement of substances from the Golgi back to the endoplasmic reticulum, mediated by vesicles bearing specific protein coats such as COPI or COG.
    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:0043529    GET complex    A multisubunit complex involved in ER/Golgi trafficking (Golgi to ER Traffic). In yeast, includes Get1p, Get2p and Get3p proteins.
    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: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:0005789    endoplasmic reticulum membrane    The lipid bilayer surrounding the endoplasmic reticulum.
    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.

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    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)
  GET3_YEAST | Q12154
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        GET2_YEAST | P400563sjd
        GET3_YEAST | Q121542woj 3a36 3a37 3b2e 3h84 3idq 3sja 3sjb 3sjc 3sjd 3vlc 3zs8 4pwx 4xtr 4xvu 4xwo 5bw8 5bwk

(-) Related Entries Specified in the PDB File

2woj ADP-ALF4 COMPLEX OF S. CEREVISIAE GET3
3zs8 S. CEREVISIAE GET3 COMPLEXED WITH A CYTOSOLIC GET1 FRAGMENT