1Z0A - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Biological Unit 5 (Jmol Viewer)

Biological Unit 6 (Jmol Viewer)

Biological Unit 7 (Jmol Viewer)

Title :   GDP-BOUND RAB2A GTPASE

Authors :   S. Eathiraj, X. Pan, C. Ritacco, D. G. Lambright

Date :   01 Mar 05 (Deposition) - 26 Jul 05 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.12

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)
Biol. Unit 5: A,B,C,D  (1x)
Biol. Unit 6: C,D  (1x)
Biol. Unit 7: B,C  (1x)

Keywords :   Rab Gtpase, Rab2, Vesicular Trafficking, Protein Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Eathiraj, X. Pan, C. Ritacco, D. G. Lambright
Structural Basis Of Family-Wide Rab Gtpase Recognition By Rabenosyn-5.
Nature V. 436 415 2005
PubMed-ID: 16034420 | Reference-DOI: 10.1038/NATURE03798
(for further references see the PDB file header)

Molecule 1 - RAS-RELATED PROTEIN RAB-2A
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PGEX6P1
	Expression System Strain	:	BL21 (DE3) CODON PLUS-RIL CELLS
	Expression System Taxid	:	562
	Expression System Vector Type	:	GST FUSION, PGEX
	Gene	:	RAB2, RAB2A
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C
Biological Unit 4 (1x)	:				D
Biological Unit 5 (1x)	:	A	B	C	D
Biological Unit 6 (1x)	:			C	D
Biological Unit 7 (1x)	:		B	C

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 8)

No.	Name	Count	Type	Full Name
1	GDP	4	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
2	MG	4	Ligand/Ion	MAGNESIUM ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	GDP	1	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	GDP	1	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 3 (1, 1)

No.	Name	Count	Type	Full Name
1	GDP	1	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 4 (1, 1)

No.	Name	Count	Type	Full Name
1	GDP	1	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 5 (1, 4)

No.	Name	Count	Type	Full Name
1	GDP	4	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 6 (1, 2)

No.	Name	Count	Type	Full Name
1	GDP	2	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 7 (1, 2)

No.	Name	Count	Type	Full Name
1	GDP	2	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	SER A:20 , ASP A:61 , ALA A:63 , GDP A:1200 , HOH A:1217	BINDING SITE FOR RESIDUE MG A 1201
2	AC2	SOFTWARE	SER B:20 , GDP B:2200 , HOH B:2209 , HOH B:2256 , HOH B:2283	BINDING SITE FOR RESIDUE MG B 2201
3	AC3	SOFTWARE	ASP C:61 , ALA C:63 , GDP C:3200 , HOH C:3227	BINDING SITE FOR RESIDUE MG C 3201
4	AC4	SOFTWARE	SER D:20 , GDP D:4200 , HOH D:4292	BINDING SITE FOR RESIDUE MG D 4201
5	AC5	SOFTWARE	GLY A:16 , VAL A:17 , GLY A:18 , LYS A:19 , SER A:20 , CYS A:21 , ASN A:119 , LYS A:120 , ASP A:122 , LEU A:123 , SER A:149 , ALA A:150 , LYS A:151 , MG A:1201 , HOH A:1214 , HOH A:1217 , HOH A:1230 , HOH A:1357	BINDING SITE FOR RESIDUE GDP A 1200
6	AC6	SOFTWARE	THR B:15 , GLY B:16 , VAL B:17 , GLY B:18 , LYS B:19 , SER B:20 , CYS B:21 , PHE B:31 , ASN B:119 , LYS B:120 , ASP B:122 , LEU B:123 , SER B:149 , ALA B:150 , LYS B:151 , MG B:2201 , HOH B:2209 , HOH B:2230 , HOH B:2233 , HOH B:2283	BINDING SITE FOR RESIDUE GDP B 2200
7	AC7	SOFTWARE	TYR B:3 , GLY C:16 , VAL C:17 , GLY C:18 , LYS C:19 , SER C:20 , CYS C:21 , PHE C:31 , PRO C:33 , ASN C:119 , LYS C:120 , ASP C:122 , SER C:149 , ALA C:150 , LYS C:151 , MG C:3201 , HOH C:3227 , HOH C:3275 , HOH C:3333	BINDING SITE FOR RESIDUE GDP C 3200
8	AC8	SOFTWARE	GLY D:16 , VAL D:17 , GLY D:18 , LYS D:19 , SER D:20 , CYS D:21 , ASN D:119 , LYS D:120 , LEU D:123 , SER D:149 , ALA D:150 , MG D:4201 , HOH D:4245 , HOH D:4292	BINDING SITE FOR RESIDUE GDP D 4200

(no "SS Bond" information available for 1Z0A)

(no "Cis Peptide Bond" information available for 1Z0A)

(no "SAP(SNP)/Variant" information available for 1Z0A)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RAB	PS51419	small GTPase Rab1 family profile.	RAB2A_HUMAN	2-212	2	A:2-170 C:2-170

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RAB	PS51419	small GTPase Rab1 family profile.	RAB2A_HUMAN	2-212	1	A:2-170 -

Biological Unit 2 (, 0)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RAB	PS51419	small GTPase Rab1 family profile.	RAB2A_HUMAN	2-212	0	- -

Biological Unit 3 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RAB	PS51419	small GTPase Rab1 family profile.	RAB2A_HUMAN	2-212	1	- C:2-170

Biological Unit 4 (, 0)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RAB	PS51419	small GTPase Rab1 family profile.	RAB2A_HUMAN	2-212	0	- -

Biological Unit 5 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RAB	PS51419	small GTPase Rab1 family profile.	RAB2A_HUMAN	2-212	2	A:2-170 C:2-170

Biological Unit 6 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RAB	PS51419	small GTPase Rab1 family profile.	RAB2A_HUMAN	2-212	1	- C:2-170

Biological Unit 7 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RAB	PS51419	small GTPase Rab1 family profile.	RAB2A_HUMAN	2-212	1	- C:2-170

Asymmetric Unit (7, 28)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENST00000262646	1a	ENSE00002187756	chr8:61429416-61429812	397	RAB2A_HUMAN	1-16	16	4	A:2-16 B:3-16 C:2-16 D:3-16	15 14 15 14
1.2b	ENST00000262646	2b	ENSE00001202037	chr8:61471411-61471482	72	RAB2A_HUMAN	16-40	25	4	A:16-40 (gaps) B:16-40 (gaps) C:16-40 D:16-40 (gaps)	25 25 25 25
1.4b	ENST00000262646	4b	ENSE00000695037	chr8:61484605-61484672	68	RAB2A_HUMAN	40-62	23	4	A:40-62 B:40-62 C:40-62 D:40-62	23 23 23 23
1.7	ENST00000262646	7	ENSE00001803470	chr8:61496767-61496849	83	RAB2A_HUMAN	63-90	28	4	A:63-90 B:63-90 C:63-90 D:63-90	28 28 28 28
1.8b	ENST00000262646	8b	ENSE00001693689	chr8:61497282-61497374	93	RAB2A_HUMAN	90-121	32	4	A:90-121 B:90-121 C:90-121 D:90-121	32 32 32 32
1.9c	ENST00000262646	9c	ENSE00000695048	chr8:61504417-61504528	112	RAB2A_HUMAN	121-158	38	4	A:121-158 B:121-158 C:121-158 D:121-158 (gaps)	38 38 38 38
1.10a	ENST00000262646	10a	ENSE00001087170	chr8:61531139-61531207	69	RAB2A_HUMAN	159-181	23	4	A:159-170 B:159-169 C:159-170 D:159-170	12 11 12 12
1.11f	ENST00000262646	11f	ENSE00001866646	chr8:61533233-61536186	2954	RAB2A_HUMAN	182-212	31	0	-	-

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:166
 aligned with RAB2A_HUMAN | P61019 from UniProtKB/Swiss-Prot  Length:212

    Alignment length:169
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161         
          RAB2A_HUMAN     2 AYAYLFKYIIIGDTGVGKSCLLLQFTDKRFQPVHDLTIGVEFGARMITIDGKQIKLQIWDTAGQESFRSITRSYYRGAAGALLVYDITRRDTFNHLTTWLEDARQHSNSNMVIMLIGNKSDLESRREVKKEEGEAFAREHGLIFMETSAKTASNVEEAFINTAKEIYEK 170
               SCOP domains d1z0aa1 A:2-170 Rab2a                                                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeee....hhhhhhhhhhhh...---.......eeeeeeee..eeeeeeeee..........hhhhhh.eeeeeeeee..hhhhhhhhhhhhhhhhhhh....eeeeeee...hhhhh..hhhhhhhhhhhhh.eeeee......hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE RAB  PDB: A:2-170 UniProt: 2-212                                                                                                                                          PROSITE
           Transcript 1 (1) Exon 1.1a      -----------------------Exon 1.4b  PDB: A:40-62Exon 1.7  PDB: A:63-90      ------------------------------Exon 1.9c  PDB: A:121-158             Exon 1.10a   Transcript 1 (1)
           Transcript 1 (2) --------------Exon 1.2b UniProt: 16-40 -------------------------------------------------Exon 1.8b  PDB: A:90-121        ------------------------------------------------- Transcript 1 (2)
                 1z0a A   2 AYAYLFKYIIIGDTGVGKSCLLLQFTDKRFQ---DLTIGVEFGARMITIDGKQIKLQIWDTAGQESFRSITRSYYRGAAGALLVYDITRRDTFNHLTTWLEDARQHSNSNMVIMLIGNKSDLESRREVKKEEGEAFAREHGLIFMETSAKTASNVEEAFINTAKEIYEK 170
                                    11        21        31|   |   41        51        61        71        81        91       101       111       121       131       141       151       161         
                                                         32  36

Chain B from PDB  Type:PROTEIN  Length:163
 aligned with RAB2A_HUMAN | P61019 from UniProtKB/Swiss-Prot  Length:212

    Alignment length:167
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       
          RAB2A_HUMAN     3 YAYLFKYIIIGDTGVGKSCLLLQFTDKRFQPVHDLTIGVEFGARMITIDGKQIKLQIWDTAGQESFRSITRSYYRGAAGALLVYDITRRDTFNHLTTWLEDARQHSNSNMVIMLIGNKSDLESRREVKKEEGEAFAREHGLIFMETSAKTASNVEEAFINTAKEIYE 169
               SCOP domains d1z0ab_ B: automated matches                                                                                                                                            SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeee.....hhhhhhhhhhhh..----....eeeeeeeeeee..eeeeeeeeeee...hhhhhhhhhhh.eeeeeeeee..hhhhhhhhhhhhhhhhhh.....eeeeeee...hhhhh..hhhhhhhhhhhh..eeeee......hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE RAB  PDB: - UniProt: 2-212                                                                                                                                              PROSITE
           Transcript 1 (1) Exon 1.1a     -----------------------Exon 1.4b  PDB: B:40-62Exon 1.7  PDB: B:63-90      ------------------------------Exon 1.9c  PDB: B:121-158             Exon 1.10a  Transcript 1 (1)
           Transcript 1 (2) -------------Exon 1.2b UniProt: 16-40 -------------------------------------------------Exon 1.8b  PDB: B:90-121        ------------------------------------------------ Transcript 1 (2)
                 1z0a B   3 YAYLFKYIIIGDTGVGKSCLLLQFTDKRF----DLTIGVEFGARMITIDGKQIKLQIWDTAGQESFRSITRSYYRGAAGALLVYDITRRDTFNHLTTWLEDARQHSNSNMVIMLIGNKSDLESRREVKKEEGEAFAREHGLIFMETSAKTASNVEEAFINTAKEIYE 169
                                    12        22        |-   |    42        52        62        72        82        92       102       112       122       132       142       152       162       
                                                       31   36

Chain C from PDB  Type:PROTEIN  Length:169
 aligned with RAB2A_HUMAN | P61019 from UniProtKB/Swiss-Prot  Length:212

    Alignment length:169
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161         
          RAB2A_HUMAN     2 AYAYLFKYIIIGDTGVGKSCLLLQFTDKRFQPVHDLTIGVEFGARMITIDGKQIKLQIWDTAGQESFRSITRSYYRGAAGALLVYDITRRDTFNHLTTWLEDARQHSNSNMVIMLIGNKSDLESRREVKKEEGEAFAREHGLIFMETSAKTASNVEEAFINTAKEIYEK 170
               SCOP domains d1z0ac_ C: automated matches                                                                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeee....hhhhhhhhhhhh.............eeeeeeee..eeeeeeeee..........hhhhhh.eeeeeeeee..hhhhhhhhhhhhhhhhhhh....eeeeeee...hhhhh..hhhhhhhhhhhhh.eeeee......hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE RAB  PDB: C:2-170 UniProt: 2-212                                                                                                                                          PROSITE
           Transcript 1 (1) Exon 1.1a      -----------------------Exon 1.4b  PDB: C:40-62Exon 1.7  PDB: C:63-90      ------------------------------Exon 1.9c  PDB: C:121-158             Exon 1.10a   Transcript 1 (1)
           Transcript 1 (2) --------------Exon 1.2b  PDB: C:16-40  -------------------------------------------------Exon 1.8b  PDB: C:90-121        ------------------------------------------------- Transcript 1 (2)
                 1z0a C   2 AYAYLFKYIIIGDTGVGKSCLLLQFTDKRFQPVHDLTIGVEFGARMITIDGKQIKLQIWDTAGQESFRSITRSYYRGAAGALLVYDITRRDTFNHLTTWLEDARQHSNSNMVIMLIGNKSDLESRREVKKEEGEAFAREHGLIFMETSAKTASNVEEAFINTAKEIYEK 170
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161

Chain D from PDB  Type:PROTEIN  Length:158
 aligned with RAB2A_HUMAN | P61019 from UniProtKB/Swiss-Prot  Length:212

    Alignment length:168
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162        
          RAB2A_HUMAN     3 YAYLFKYIIIGDTGVGKSCLLLQFTDKRFQPVHDLTIGVEFGARMITIDGKQIKLQIWDTAGQESFRSITRSYYRGAAGALLVYDITRRDTFNHLTTWLEDARQHSNSNMVIMLIGNKSDLESRREVKKEEGEAFAREHGLIFMETSAKTASNVEEAFINTAKEIYEK 170
               SCOP domains d1z0ad_ D: automated match        es                                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) -----Ras-1z0aD01 D:8-169                                                                                                                                               - Pfam domains (1)
           Pfam domains (2) -----Ras-1z0aD02 D:8-169                                                                                                                                               - Pfam domains (2)
           Pfam domains (3) -----Ras-1z0aD03 D:8-169                                                                                                                                               - Pfam domains (3)
           Pfam domains (4) -----Ras-1z0aD04 D:8-169                                                                                                                                               - Pfam domains (4)
         Sec.struct. author ..eeeeeeee.....hhhhhhhhhhh--------...eeeeeeeeeee..eeeeeeeeeee...hhhhhhhhhhh.eeeeeeeee...hhhhhhhhhhhhhhhhh.....eeeeeee...hhhhh..hhhhhhhhhhh--.eeeee......hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE RAB  PDB: - UniProt: 2-212                                                                                                                                               PROSITE
           Transcript 1 (1) Exon 1.1a     -----------------------Exon 1.4b  PDB: D:40-62Exon 1.7  PDB: D:63-90      ------------------------------Exon 1.9c  PDB: D:121-158 (gaps)      Exon 1.10a   Transcript 1 (1)
           Transcript 1 (2) -------------Exon 1.2b UniProt: 16-40 -------------------------------------------------Exon 1.8b  PDB: D:90-121        ------------------------------------------------- Transcript 1 (2)
                 1z0a D   3 YAYLFKYIIIGDTGVGKSCLLLQFTD--------LTIGVEFGARMITIDGKQIKLQIWDTAGQESFRSITRSYYRGAAGALLVYDITRRDTFNHLTTWLEDARQHSNSNMVIMLIGNKSDLESRREVKKEEGEAFARE--LIFMETSAKTASNVEEAFINTAKEIYEK 170
                                    12        22     |   -    |   42        52        62        72        82        92       102       112       122       132       | -|      152       162        
                                                    28       37                                                                                                    140  |                           
                                                                                                                                                                      143

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

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a/b) (23833)

Fold: P-loop containing nucleoside triphosphate hydrolases (2083)

Superfamily: P-loop containing nucleoside triphosphate hydrolases (2083)

Family: automated matches (303)

Protein domain: automated matches (303)

Human (Homo sapiens) [TaxId: 9606] (86)

1a	d1z0ab_	B:
1b	d1z0ac_	C:
1c	d1z0ad_	D:

Family: G proteins (693)

Protein domain: Rab2a (1)

Human (Homo sapiens) [TaxId: 9606] (1)

d1z0aa1

A:2-170

(no "CATH Domain" information available for 1Z0A)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: P-loop_NTPase (1112)

Family: Ras (176)

Homo sapiens (Human) (141)

1a	Ras-1z0aD01	D:8-169
1b	Ras-1z0aD02	D:8-169
1c	Ras-1z0aD03	D:8-169
1d	Ras-1z0aD04	D:8-169

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (RAB2A_HUMAN | P61019)

molecular function
	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: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).
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:0007030	Golgi organization	A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the Golgi apparatus.
	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: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.
	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: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:0033116	endoplasmic reticulum-Golgi intermediate compartment membrane	The lipid bilayer surrounding any of the compartments of the endoplasmic reticulum (ER)-Golgi intermediate compartment system.
	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:0005765	lysosomal membrane	The lipid bilayer surrounding the lysosome and separating its contents from the cell cytoplasm.
	GO:0042470	melanosome	A tissue-specific, membrane-bounded cytoplasmic organelle within which melanin pigments are synthesized and stored. Melanosomes are synthesized in melanocyte cells.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

Asymmetric Unit
	Complete Structure
		Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
		WebMol \| AstexViewer[tm]@PDBe (Java Applets, require no local installation except for Java; loading may be slow)
		STRAP (Java WebStart application, automatic local installation, requires Java; full application with system access!)
		RasMol (require local installation)
		Molscript (VRML) (requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)

	Ligands, Modified Residues, Ions
		GDP	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		MG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1z0a)

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]
		Biological Unit 3	[ Jena3D ]
		Biological Unit 4	[ Jena3D ]
		Biological Unit 5	[ Jena3D ]
		Biological Unit 6	[ Jena3D ]
		Biological Unit 7	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format \| Biol. Unit 3 PNG format \| Biol. Unit 4 PNG format \| Biol. Unit 5 PNG format \| Biol. Unit 6 PNG format \| Biol. Unit 7 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	1z0a
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	RAB2A_HUMAN \| P61019
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	(no 'Enzyme Classificator' available)
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

Access by Disease Identifier (MIM ID)
	(no 'MIM ID' available)
		Disease Information	:	OMIM

Access by GenAge ID
	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

Access by PDB/NDB ID
		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	RAB2A_HUMAN \| P61019
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

(no "Entries Sharing at Least One Protein Chain" available for 1Z0A)

(no "Related Entries Specified in the PDB File" available for 1Z0A)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 8)

Sites (8, 8)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 2)

Exons (7, 28)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 4)

CATH Domains (0, 0)

Pfam Domains (1, 4)

Gene Ontology (21, 21)

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