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(-) Description

Title :  HIGH RESOLUTION STRUCTURE OF GPPNHP-BOUND HUMAN RAB4A
 
Authors :  A. J. Scheidig, S. K. Huber
Date :  13 Mar 05  (Deposition) - 25 Apr 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.57
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  Gtp-Binding Protein, Vesicular Transport, Endocytosis, Prenylation, Protein Transport, Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. K. Huber, A. J. Scheidig
High Resolution Crystal Structures Of Human Rab4A In Its Active And Inactive Conformations.
Febs Lett. V. 579 2821 2005
PubMed-ID: 15907487  |  Reference-DOI: 10.1016/J.FEBSLET.2005.04.020

(-) Compounds

Molecule 1 - RAS-RELATED PROTEIN RAB4A
    ChainsA, B, C, D
    EC Number3.6.5.2
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET19TEV
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentNUCLEOTIDE-BINDING DOMAIN, RESIDUES 1-184
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymRAB4A

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)A   
Biological Unit 2 (1x) B  
Biological Unit 3 (1x)  C 
Biological Unit 4 (1x)   D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 14)

Asymmetric Unit (4, 14)
No.NameCountTypeFull Name
1BME2Ligand/IonBETA-MERCAPTOETHANOL
2GNP4Ligand/IonPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
3MG4Ligand/IonMAGNESIUM ION
4TRS4Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
Biological Unit 1 (3, 4)
No.NameCountTypeFull Name
1BME1Ligand/IonBETA-MERCAPTOETHANOL
2GNP1Ligand/IonPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
3MG-1Ligand/IonMAGNESIUM ION
4TRS2Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1BME-1Ligand/IonBETA-MERCAPTOETHANOL
2GNP1Ligand/IonPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
3MG-1Ligand/IonMAGNESIUM ION
4TRS-1Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
Biological Unit 3 (3, 3)
No.NameCountTypeFull Name
1BME1Ligand/IonBETA-MERCAPTOETHANOL
2GNP1Ligand/IonPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
3MG-1Ligand/IonMAGNESIUM ION
4TRS1Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
Biological Unit 4 (2, 2)
No.NameCountTypeFull Name
1BME-1Ligand/IonBETA-MERCAPTOETHANOL
2GNP1Ligand/IonPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
3MG-1Ligand/IonMAGNESIUM ION
4TRS1Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (14, 14)

Asymmetric Unit (14, 14)
No.NameEvidenceResiduesDescription
01AC1SOFTWARESER A:24 , THR A:42 , GNP A:1180 , HOH A:2032 , HOH A:2063BINDING SITE FOR RESIDUE MG A1184
02AC2SOFTWARESER B:24 , THR B:42 , GNP B:1178 , HOH B:2040 , HOH B:2093BINDING SITE FOR RESIDUE MG B1179
03AC3SOFTWARESER C:24 , THR C:42 , GNP C:1178 , HOH C:2037 , HOH C:2068BINDING SITE FOR RESIDUE MG C1181
04AC4SOFTWARESER D:24 , THR D:42 , GNP D:1179 , HOH D:2036 , HOH D:2066BINDING SITE FOR RESIDUE MG D1180
05AC5SOFTWAREALA A:19 , GLY A:20 , THR A:21 , GLY A:22 , LYS A:23 , SER A:24 , CYS A:25 , PHE A:35 , SER A:39 , HIS A:41 , THR A:42 , GLY A:68 , ASN A:123 , LYS A:124 , ASP A:126 , LEU A:127 , SER A:153 , ALA A:154 , LEU A:155 , MG A:1184 , HOH A:2027 , HOH A:2032 , HOH A:2063 , HOH A:2155 , HOH A:2156 , HOH A:2157BINDING SITE FOR RESIDUE GNP A1180
06AC6SOFTWARELEU A:150 , GLU A:151 , GLU A:158 , ASN A:159 , HOH A:2134 , HOH A:2158 , HOH A:2159 , HOH A:2160 , LEU C:10 , LYS C:12 , GLN C:62 , GLY C:82 , HOH C:2092BINDING SITE FOR RESIDUE TRS A1181
07AC7SOFTWAREPHE A:47 , SER A:49 , LYS A:60 , GLN A:62 , ARG B:71BINDING SITE FOR RESIDUE TRS A1182
08AC8SOFTWAREALA B:19 , GLY B:20 , THR B:21 , GLY B:22 , LYS B:23 , SER B:24 , CYS B:25 , PHE B:35 , LYS B:36 , SER B:39 , HIS B:41 , THR B:42 , GLY B:68 , ASN B:123 , LYS B:124 , ASP B:126 , LEU B:127 , SER B:153 , ALA B:154 , LEU B:155 , MG B:1179 , HOH B:2035 , HOH B:2040 , HOH B:2093 , HOH B:2209 , HOH B:2210 , HOH B:2211 , HOH B:2212 , HOH B:2213BINDING SITE FOR RESIDUE GNP B1178
09AC9SOFTWAREALA C:19 , GLY C:20 , THR C:21 , GLY C:22 , LYS C:23 , SER C:24 , CYS C:25 , PHE C:35 , SER C:39 , HIS C:41 , THR C:42 , GLY C:68 , ASN C:123 , LYS C:124 , ASP C:126 , LEU C:127 , SER C:153 , ALA C:154 , LEU C:155 , MG C:1181 , HOH C:2030 , HOH C:2037 , HOH C:2068 , HOH C:2161 , HOH C:2162 , HOH C:2163 , HOH C:2164 , HOH C:2165 , HOH C:2166 , HOH C:2167BINDING SITE FOR RESIDUE GNP C1178
10BC1SOFTWARELEU A:10 , PHE A:11 , LYS A:12 , GLY A:82 , LYS C:125 , PHE C:135 , GLU C:151 , ASN C:159 , HOH C:2146 , HOH C:2168 , HOH C:2169 , HOH C:2170BINDING SITE FOR RESIDUE TRS C1179
11BC2SOFTWARELEU D:10 , PHE D:11 , LYS D:12 , GLY D:82 , LYS D:125 , PHE D:135 , GLU D:151 , ASN D:159 , HOH D:2118 , HOH D:2136BINDING SITE FOR RESIDUE TRS D1178
12BC3SOFTWAREALA D:19 , GLY D:20 , THR D:21 , GLY D:22 , LYS D:23 , SER D:24 , CYS D:25 , PHE D:35 , SER D:39 , HIS D:41 , THR D:42 , GLY D:68 , ASN D:123 , LYS D:124 , ASP D:126 , LEU D:127 , SER D:153 , ALA D:154 , LEU D:155 , MG D:1180 , HOH D:2033 , HOH D:2036 , HOH D:2038 , HOH D:2066 , HOH D:2137 , HOH D:2138 , HOH D:2139BINDING SITE FOR RESIDUE GNP D1179
13BC4SOFTWARELEU A:147 , MET A:148 , HOH A:2132 , HOH A:2162 , ASP C:8BINDING SITE FOR RESIDUE BME A1183
14BC5SOFTWAREGLN C:69 , GLU C:70 , ARG C:71BINDING SITE FOR RESIDUE BME C1180

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 4)

Asymmetric Unit (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RABPS51419 small GTPase Rab1 family profile.RAB4A_HUMAN9-216
 
 
 
  4A:6-179
B:6-177
C:6-177
D:6-177
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RABPS51419 small GTPase Rab1 family profile.RAB4A_HUMAN9-216
 
 
 
  1A:6-179
-
-
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RABPS51419 small GTPase Rab1 family profile.RAB4A_HUMAN9-216
 
 
 
  1-
B:6-177
-
-
Biological Unit 3 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RABPS51419 small GTPase Rab1 family profile.RAB4A_HUMAN9-216
 
 
 
  1-
-
C:6-177
-
Biological Unit 4 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RABPS51419 small GTPase Rab1 family profile.RAB4A_HUMAN9-216
 
 
 
  1-
-
-
D:6-177

(-) Exons   (7, 25)

Asymmetric Unit (7, 25)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1bENST000003666901bENSE00001429124chr1:229406879-229407117239RAB4A_HUMAN1-11114A:4-8
B:5-8
C:4-8
D:4-8
5
4
5
5
1.2bENST000003666902bENSE00001710894chr1:229422233-22942231381RAB4A_HUMAN11-38284A:8-35
B:8-35
C:8-35
D:8-35
28
28
28
28
1.3aENST000003666903aENSE00001015822chr1:229424476-229424590115RAB4A_HUMAN38-76394A:35-73
B:35-73
C:35-73
D:35-73
39
39
39
39
1.5ENST000003666905ENSE00001671680chr1:229431595-22943165763RAB4A_HUMAN76-97224A:73-94
B:73-94
C:73-94
D:73-94
22
22
22
22
1.6aENST000003666906aENSE00001015820chr1:229433229-229433383155RAB4A_HUMAN97-149534A:94-146
B:94-146
C:94-146
D:94-146
53
53
53
53
1.8aENST000003666908aENSE00001442328chr1:229434724-22943481996RAB4A_HUMAN149-181334A:146-178
B:146-177
C:146-177
D:146-177
33
32
32
32
1.9ENST000003666909ENSE00001015815chr1:229438609-229438736128RAB4A_HUMAN181-218381A:178-179
-
-
-
2
-
-
-
1.10cENST0000036669010cENSE00001842622chr1:229439553-2294416412089RAB4A_HUMAN-00--

(-) 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:176
 aligned with RAB4A_HUMAN | P20338 from UniProtKB/Swiss-Prot  Length:218

    Alignment length:176
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176      
          RAB4A_HUMAN     7 SETYDFLFKFLVIGNAGTGKSCLLHQFIEKKFKDDSNHTIGVEFGSKIINVGGKYVKLQIWDTAGQERFRSVTRSYYRGAAGALLVYDITSRETYNALTNWLTDARMLASQNIVIILCGNKKDLDADREVTFLEASRFAQENELMFLETSALTGENVEEAFVQCARKILNKIESGE 182
               SCOP domains d2bmea_ A: automated matches                                                                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeeeee....hhhhhhhhhhhh..........eeeeeeeeeee..eeeeeeeeee..hhhhhhhhhh......eeeeeee..hhhhhhhhhhhhhhhhhhh....eeeeeeehhhhhhhh..hhhhhhhhhhhh..eeee.......hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --RAB  PDB: A:6-179 UniProt: 9-216                                                                                                                                               PROSITE
           Transcript 1 (1) 1.1b --------------------------Exon 1.3a  PDB: A:35-73 UniProt: 38-76 --------------------Exon 1.6a  PDB: A:94-146 UniProt: 97-149             -------------------------------1. Transcript 1 (1)
           Transcript 1 (2) ----Exon 1.2b  PDB: A:8-35      -------------------------------------Exon 1.5  PDB: A:73-94---------------------------------------------------Exon 1.8a  PDB: A:146-178        - Transcript 1 (2)
                 2bme A   4 SETYDFLFKFLVIGNAGTGKSCLLHQFIEKKFKDDSNHTIGVEFGSKIINVGGKYVKLQIWDTAGQERFRSVTRSYYRGAAGALLVYDITSRETYNALTNWLTDARMLASQNIVIILCGNKKDLDADREVTFLEASRFAQENELMFLETSALTGENVEEAFVQCARKILNKIESGE 179
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173      

Chain B from PDB  Type:PROTEIN  Length:173
 aligned with RAB4A_HUMAN | P20338 from UniProtKB/Swiss-Prot  Length:218

    Alignment length:173
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177   
          RAB4A_HUMAN     8 ETYDFLFKFLVIGNAGTGKSCLLHQFIEKKFKDDSNHTIGVEFGSKIINVGGKYVKLQIWDTAGQERFRSVTRSYYRGAAGALLVYDITSRETYNALTNWLTDARMLASQNIVIILCGNKKDLDADREVTFLEASRFAQENELMFLETSALTGENVEEAFVQCARKILNKIES 180
               SCOP domains d2bmeb_ B: automated matches                                                                                                                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeeee....hhhhhhhhhhhh..........eeeeeeeeeee..eeeeeeeeee..hhhhhhhhhh......eeeeeee..hhhhhhhhhhhhhhhhhhh....eeeeeeehhhhhhhh..hhhhhhhhhhhh..eeee.......hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -RAB  PDB: B:6-177 UniProt: 9-216                                                                                                                                             PROSITE
           Transcript 1 (1) 1.1b--------------------------Exon 1.3a  PDB: B:35-73 UniProt: 38-76 --------------------Exon 1.6a  PDB: B:94-146 UniProt: 97-149             ------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---Exon 1.2b  PDB: B:8-35      -------------------------------------Exon 1.5  PDB: B:73-94---------------------------------------------------Exon 1.8a  PDB: B:146-177        Transcript 1 (2)
                 2bme B   5 ETYDFLFKFLVIGNAGTGKSCLLHQFIEKKFKDDSNHTIGVEFGSKIINVGGKYVKLQIWDTAGQERFRSVTRSYYRGAAGALLVYDITSRETYNALTNWLTDARMLASQNIVIILCGNKKDLDADREVTFLEASRFAQENELMFLETSALTGENVEEAFVQCARKILNKIES 177
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174   

Chain C from PDB  Type:PROTEIN  Length:174
 aligned with RAB4A_HUMAN | P20338 from UniProtKB/Swiss-Prot  Length:218

    Alignment length:174
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176    
          RAB4A_HUMAN     7 SETYDFLFKFLVIGNAGTGKSCLLHQFIEKKFKDDSNHTIGVEFGSKIINVGGKYVKLQIWDTAGQERFRSVTRSYYRGAAGALLVYDITSRETYNALTNWLTDARMLASQNIVIILCGNKKDLDADREVTFLEASRFAQENELMFLETSALTGENVEEAFVQCARKILNKIES 180
               SCOP domains d2bmec_ C: automated matches                                                                                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eeeeeeeee....hhhhhhhhhhhh...........eeeeeeeeee..eeeeeeeeee..hhhhhhhhhh......eeeeeee..hhhhhhhhhhhhhhhhhhh....eeeeeeehhhhhhhh..hhhhhhhhhhhh..eeee.......hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --RAB  PDB: C:6-177 UniProt: 9-216                                                                                                                                             PROSITE
           Transcript 1 (1) 1.1b --------------------------Exon 1.3a  PDB: C:35-73 UniProt: 38-76 --------------------Exon 1.6a  PDB: C:94-146 UniProt: 97-149             ------------------------------- Transcript 1 (1)
           Transcript 1 (2) ----Exon 1.2b  PDB: C:8-35      -------------------------------------Exon 1.5  PDB: C:73-94---------------------------------------------------Exon 1.8a  PDB: C:146-177        Transcript 1 (2)
                 2bme C   4 SETYDFLFKFLVIGNAGTGKSCLLHQFIEKKFKDDSNHTIGVEFGSKIINVGGKYVKLQIWDTAGQERFRSVTRSYYRGAAGALLVYDITSRETYNALTNWLTDARMLASQNIVIILCGNKKDLDADREVTFLEASRFAQENELMFLETSALTGENVEEAFVQCARKILNKIES 177
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173    

Chain D from PDB  Type:PROTEIN  Length:174
 aligned with RAB4A_HUMAN | P20338 from UniProtKB/Swiss-Prot  Length:218

    Alignment length:174
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176    
          RAB4A_HUMAN     7 SETYDFLFKFLVIGNAGTGKSCLLHQFIEKKFKDDSNHTIGVEFGSKIINVGGKYVKLQIWDTAGQERFRSVTRSYYRGAAGALLVYDITSRETYNALTNWLTDARMLASQNIVIILCGNKKDLDADREVTFLEASRFAQENELMFLETSALTGENVEEAFVQCARKILNKIES 180
               SCOP domains d2bmed_ D: automated matches                                                                                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eeeeeeeee....hhhhhhhhhhhh...........eeeeeeeeee..eeeeeeeeee..hhhhhhhhhh......eeeeeee..hhhhhhhhhhhhhhhhhhhh...eeeeeeehhhhhhhh..hhhhhhhhhhhh..eeee.......hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --RAB  PDB: D:6-177 UniProt: 9-216                                                                                                                                             PROSITE
           Transcript 1 (1) 1.1b --------------------------Exon 1.3a  PDB: D:35-73 UniProt: 38-76 --------------------Exon 1.6a  PDB: D:94-146 UniProt: 97-149             ------------------------------- Transcript 1 (1)
           Transcript 1 (2) ----Exon 1.2b  PDB: D:8-35      -------------------------------------Exon 1.5  PDB: D:73-94---------------------------------------------------Exon 1.8a  PDB: D:146-177        Transcript 1 (2)
                 2bme D   4 SETYDFLFKFLVIGNAGTGKSCLLHQFIEKKFKDDSNHTIGVEFGSKIINVGGKYVKLQIWDTAGQERFRSVTRSYYRGAAGALLVYDITSRETYNALTNWLTDARMLASQNIVIILCGNKKDLDADREVTFLEASRFAQENELMFLETSALTGENVEEAFVQCARKILNKIES 177
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173    

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

 Classification and Annotation

(-) SCOP Domains  (1, 4)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2BME)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (28, 28)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (RAB4A_HUMAN | P20338)
molecular function
    GO:0001671    ATPase activator activity    Binds to and increases the ATP hydrolysis activity of an ATPase.
    GO:0051117    ATPase binding    Interacting selectively and non-covalently with an ATPase, any enzyme that catalyzes the hydrolysis of ATP.
    GO:0019003    GDP binding    Interacting selectively and non-covalently with GDP, guanosine 5'-diphosphate.
    GO:0005525    GTP binding    Interacting selectively and non-covalently with GTP, guanosine triphosphate.
    GO:0003924    GTPase activity    Catalysis of the reaction: GTP + H2O = GDP + phosphate.
    GO:0035255    ionotropic glutamate receptor binding    Interacting selectively and non-covalently with an ionotropic glutamate receptor. Ionotropic glutamate receptors bind glutamate and exert an effect through the regulation of ion channels.
    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:0008565    protein transporter activity    Enables the directed movement of proteins into, out of or within a cell, or between cells.
    GO:0019905    syntaxin binding    Interacting selectively and non-covalently with a syntaxin, a SNAP receptor involved in the docking of synaptic vesicles at the presynaptic zone of a synapse.
biological process
    GO:0032482    Rab protein signal transduction    A series of molecular signals within the cell that are mediated by a member of the Rab family of proteins switching to a GTP-bound active state.
    GO:0019882    antigen processing and presentation    The process in which an antigen-presenting cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex.
    GO:0032781    positive regulation of ATPase activity    Any process that activates or increases the rate of ATP hydrolysis by an ATPase.
    GO:0015031    protein transport    The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0030100    regulation of endocytosis    Any process that modulates the frequency, rate or extent of endocytosis.
    GO:0007264    small GTPase mediated signal transduction    Any series of molecular signals in which a small monomeric GTPase relays one or more of the signals.
    GO: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.
cellular component
    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:0005768    endosome    A vacuole to which materials ingested by endocytosis are delivered.
    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:0032593    insulin-responsive compartment    A small membrane-bounded vesicle that releases its contents by exocytosis in response to insulin stimulation; the contents are enriched in GLUT4, IRAP and VAMP2.
    GO:0043231    intracellular membrane-bounded organelle    Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0048471    perinuclear region of cytoplasm    Cytoplasm situated near, or occurring around, the nucleus.
    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.
    GO:0055037    recycling endosome    An organelle consisting of a network of tubules that functions in targeting molecules, such as receptors transporters and lipids, to the plasma membrane.
    GO:0031982    vesicle    Any small, fluid-filled, spherical organelle enclosed by membrane.

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 Related Entries

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

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        RAB4A_HUMAN | P203381yu9 1z0k 2bmd

(-) Related Entries Specified in the PDB File

2bmd HIGH RESOLUTION STRUCTURE OF GDP-BOUND HUMAN RAB4A