2VVG - JenaLib

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Title :   CRYSTAL STRUCTURE OF THE G.INTESTINALIS KINESIN 2 GIKIN2A MOTOR DOMAIN

Authors :   J. C. Hoeng, J. Loewe, S. C. Dawson, W. Z. Cande, M. S. Sagolla, J. J. Mancuso

Date :   08 Jun 08 (Deposition) - 08 Jul 08 (Release) - 29 Sep 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.60

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)

Keywords :   Motor Protein, Nucleotide-Binding, Kinesin Motor Domain, Microtubule, Atp-Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. C. Hoeng, S. C. Dawson, S. A. House, M. S. Sagolla, J. K. Pham, J. J. Mancuso, J. Loewe, W. Z. Cande
High-Resolution Crystal Structure And In Vivo Function Of A Kinesin-2 Homologue In Giardia Intestinalis.
Mol. Biol. Cell V. 19 3124 2008
PubMed-ID: 18463165 | Reference-DOI: 10.1091/MBC.E07-11-1156

Molecule 1 - KINESIN-2
	Chains	:	A, B
	Fragment	:	MOTOR DOMAIN, RESIDUES 1-350
	Organism Scientific	:	GIARDIA INTESTINALIS
	Organism Taxid	:	5741
	Synonym	:	KINESIN 2 GIKIN2A

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 4)

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

Biological Unit 1 (1, 1)

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

Biological Unit 2 (1, 1)

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

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG B:11 , ARG B:13 , PRO B:14 , GLN B:98 , THR B:99 , GLY B:100 , ALA B:101 , GLY B:102 , LYS B:103 , THR B:104 , TRP B:105 , MG B:1352 , HOH B:2081 , HOH B:2278 , HOH B:2280 , HOH B:2281 , HOH B:2282 , HOH B:2283 , HOH B:2284 , HOH B:2285 , HOH B:2286	BINDING SITE FOR RESIDUE ADP B1351
2	AC2	SOFTWARE	ARG A:11 , ARG A:13 , PRO A:14 , GLN A:98 , THR A:99 , GLY A:100 , ALA A:101 , GLY A:102 , LYS A:103 , THR A:104 , TRP A:105 , MG A:1352 , HOH A:2290 , HOH A:2291 , HOH A:2292 , HOH A:2293 , HOH A:2294 , HOH A:2295 , HOH A:2296	BINDING SITE FOR RESIDUE ADP A1351
3	AC3	SOFTWARE	THR A:104 , ADP A:1351 , HOH A:2083 , HOH A:2200 , HOH A:2290 , HOH A:2293	BINDING SITE FOR RESIDUE MG A1352
4	AC4	SOFTWARE	THR B:104 , ADP B:1351 , HOH B:2085 , HOH B:2197 , HOH B:2282 , HOH B:2285	BINDING SITE FOR RESIDUE MG B1352

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

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

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

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

(no "Exon" information available for 2VVG)

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:308
 aligned with A8BKD1_GIAIC | A8BKD1 from UniProtKB/TrEMBL  Length:718

    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       
         A8BKD1_GIAIC     4 DNIKVIVRCRPLNARETRENALNIIRMDEASAQVIVDPPEQEKSATQAKKVPRTFTFDAVYDQTSCNYGIFQASFKPLIDAVLEGFNSTIFAYGQTGAGKTWTMGGNKEEPGAIPNSFKHLFDAINSSSSNQNFLVIGSYLELYNEEIRDLIKNNTKLPLKEDKTRGIYVDGLSMHRVTTAAELSALMDKGFANRHVAATQMNDTSSRSHSIFMVRIECSEVIENKEVIRVGKLNLVDLAGSERQSKTGATGETLVEGAKINLSLSALGLVISKLVEGATHIPYRDSKLTRLLQDSLGGNSKTLMCANISPASTNYDETMSTLRYADRAKQIKNKPRINEDPKDAQI 350
               SCOP domains d2vvga_ A: automated matches                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 2vvgA00 A:4-350 Kinesin                                                                                                                                                                                                                                                                                                                                     CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee...hhhhhhh.....eeeehhh.eeee..-------------.eeee..eee....hhhhhhhhhhhhhhhhhhh...eeeeee.....hhhhhhh......hhhhhhhhhhhhhhhh....eeeeeeeeeeeee..eeee....eeee.eeee...eeee.....eee.hhhhhhhhhhhhhhhh.---------....eeeeeeeeeeee..---.eeeeeeeeeee.......--------------..hhhhhhhhhhhhhhhhh....hhhhhhhhhhh........eeeeeeee.....hhhhhhhhhhhhhhhh................. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vvg A   4 DNIKVIVRCRPLNARETRENALNIIRMDEASAQVIVDP-------------PRTFTFDAVYDQTSCNYGIFQASFKPLIDAVLEGFNSTIFAYGQTGAGKTWTMGGNKEEPGAIPNSFKHLFDAINSSSSNQNFLVIGSYLELYNEEIRDLIKNNTKLPLKEDKTRGIYVDGLSMHRVTTAAELSALMDKGFANRH---------SSRSHSIFMVRIECSEVI---EVIRVGKLNLVDLAGSERQ--------------KINLSLSALGLVISKLVEGATHIPYRDSKLTRLLQDSLGGNSKTLMCANISPASTNYDETMSTLRYADRAKQIKNKPRINEDPKDAQI 350
                                    13        23        33       | -         - |      63        73        83        93       103       113       123       133       143       153       163       173       183       193     |   -     | 213       223  |   |233       243    |    -       263       273       283       293       303       313       323       333       343       
                                                                41            55                                                                                                                                             199       209              226 230               248            263

Chain B from PDB  Type:PROTEIN  Length:313
 aligned with A8BKD1_GIAIC | A8BKD1 from UniProtKB/TrEMBL  Length:718

    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       
         A8BKD1_GIAIC     4 DNIKVIVRCRPLNARETRENALNIIRMDEASAQVIVDPPEQEKSATQAKKVPRTFTFDAVYDQTSCNYGIFQASFKPLIDAVLEGFNSTIFAYGQTGAGKTWTMGGNKEEPGAIPNSFKHLFDAINSSSSNQNFLVIGSYLELYNEEIRDLIKNNTKLPLKEDKTRGIYVDGLSMHRVTTAAELSALMDKGFANRHVAATQMNDTSSRSHSIFMVRIECSEVIENKEVIRVGKLNLVDLAGSERQSKTGATGETLVEGAKINLSLSALGLVISKLVEGATHIPYRDSKLTRLLQDSLGGNSKTLMCANISPASTNYDETMSTLRYADRAKQIKNKPRINEDPKDAQI 350
               SCOP domains d2vvgb_ B: automated matches                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 2vvgB00 B:4-350 Kinesin                                                                                                                                                                                                                                                                                                                                     CATH domains
           Pfam domains (1) -------Kinesin-2vvgB01 B:11-335                                                                                                                                                                                                                                                                                                             --------------- Pfam domains (1)
           Pfam domains (2) -------Kinesin-2vvgB02 B:11-335                                                                                                                                                                                                                                                                                                             --------------- Pfam domains (2)
         Sec.struct. author ...eeeeee...hhhhhhh.....eeeehhh.eeee....-----------.eeee..eee....hhhhhhhhhhhhhhhhhhhh..eeeeee.....hhhhhhh......hhhhhhhhhhhhhhhh.....eeeeeeeeeeee..eeee.........eeee...eeee.....eee.hhhhhhhhhhhhhhhh.---------....eeeeeeeeeeeee....eeeeeeeeeeee.......--------------..hhhhhhhhhhhhhhhh.....hhhhhhhhhhh........eeeeeeee.....hhhhhhhhhhhhhhhh................. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vvg B   4 DNIKVIVRCRPLNARETRENALNIIRMDEASAQVIVDPPE-----------PRTFTFDAVYDQTSCNYGIFQASFKPLIDAVLEGFNSTIFAYGQTGAGKTWTMGGNKEEPGAIPNSFKHLFDAINSSSSNQNFLVIGSYLELYNEEIRDLIKNNTKLPLKEDKTRGIYVDGLSMHRVTTAAELSALMDKGFANRH---------SSRSHSIFMVRIECSEVIENKEVIRVGKLNLVDLAGSERQ--------------KINLSLSALGLVISKLVEGATHIPYRDSKLTRLLQDSLGGNSKTLMCANISPASTNYDETMSTLRYADRAKQIKNKPRINEDPKDAQI 350
                                    13        23        33        43         - |      63        73        83        93       103       113       123       133       143       153       163       173       183       193     |   -     | 213       223       233       243    |    -       263       273       283       293       303       313       323       333       343       
                                                                  43          55                                                                                                                                             199       209                                    248            263

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)

Giardia intestinalis [TaxId: 5741] (1)

1a	d2vvga_	A:
1b	d2vvgb_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Kinesin (69)

Homologous Superfamily: Kinesin (69)

Giardia intestinalis. Organism_taxid: 5741 (1)

1a	2vvgB00	B:4-350
1b	2vvgA00	A:4-350

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: P-loop_NTPase (1112)

Family: Kinesin (42)

Giardia intestinalis (strain ATCC 50803 / WB clone C6) (Giardia lamblia) (1)

1a	Kinesin-2vvgB01	B:11-335
1b	Kinesin-2vvgB02	B:11-335

Asymmetric Unit(hide GO term definitions)

Chain A,B (A8BKD1_GIAIC | A8BKD1)

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:0008017	microtubule binding	Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers.
	GO:0003777	microtubule motor activity	Catalysis of movement along a microtubule, coupled to the hydrolysis of a nucleoside triphosphate (usually ATP).
	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.
biological process
	GO:0007018	microtubule-based movement	A microtubule-based process that results in the movement of organelles, other microtubules, or other cellular components. Examples include motor-driven movement along microtubules and movement driven by polymerization or depolymerization of microtubules.
cellular component
	GO:0005871	kinesin complex	Any complex that includes a dimer of molecules from the kinesin superfamily, a group of related proteins that contain an extended region of predicted alpha-helical coiled coil in the main chain that likely produces dimerization. The native complexes of several kinesin family members have also been shown to contain additional peptides, often designated light chains as all of the noncatalytic subunits that are currently known are smaller than the chain that contains the motor unit. Kinesin complexes generally possess a force-generating enzymatic activity, or motor, which converts the free energy of the gamma phosphate bond of ATP into mechanical work.
	GO:0005874	microtubule	Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle.

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