4BN2 - 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)

Title :   THE CRYSTAL STRUCTURE OF KINESIN-LIKE PROTEIN KIF15

Authors :   M. Klejnot, A. Falnikar, V. Ulaganathan, R. Cross, P. Baas, F. Kozielsk

Date :   13 May 13 (Deposition) - 15 Jan 14 (Release) - 22 Jan 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.70

Chains :   Asym. Unit : A,B,C
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: C  (1x)

Keywords :   Motor Protein, Kinesin, Motor Domain (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. Klejnot, A. Falnikar, V. Ulaganathan, R. A. Cross, P. W. Baas, F. Kozielski
The Crystal Structure And Biochemical Characterization Of Kif15: A Bifunctional Molecular Motor Involved In Bipolar Spindle Formation And Neuronal Development
Acta Crystallogr. , Sect. D V. 70 123 2014
PubMed-ID: 24419385 | Reference-DOI: 10.1107/S1399004713028721

Molecule 1 - KINESIN-LIKE PROTEIN KIF15
	Chains	:	A, B, C
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PETM20MOD
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Variant	:	CODONPLUS-RIPL
	Fragment	:	MOTOR DOMAIN, RESIDUES 19-375
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	KINESIN, KINESIN-LIKE PROTEIN 2, HKLP2, KINESIN-LIKE PROTEIN 7, SEROLOGICALLY DEFINED BREAST CANCER ANTIGEN NY-BR-62

		1	2	3
Asymmetric Unit	:	A	B	C
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 6)

No.	Name	Count	Type	Full Name
1	ADP	3	Ligand/Ion	ADENOSINE-5'-DIPHOSPHATE
2	MG	3	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

Biological Unit 3 (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 (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG A:18 , ARG A:20 , PRO A:21 , GLN A:96 , GLY A:98 , SER A:99 , GLY A:100 , LYS A:101 , THR A:102 , PHE A:103 , MG A:601 , HOH A:2037 , HOH A:2066 , HOH A:2067 , HOH A:2068	BINDING SITE FOR RESIDUE ADP A 600
2	AC2	SOFTWARE	THR A:102 , ADP A:600 , HOH A:2036 , HOH A:2037 , HOH A:2038	BINDING SITE FOR RESIDUE MG A 601
3	AC3	SOFTWARE	ARG B:18 , ARG B:20 , PRO B:21 , GLN B:96 , THR B:97 , GLY B:98 , SER B:99 , GLY B:100 , LYS B:101 , THR B:102 , PHE B:103 , MG B:601 , HOH B:2004 , HOH B:2043 , HOH B:2044 , HOH B:2080 , HOH B:2081	BINDING SITE FOR RESIDUE ADP B 600
4	AC4	SOFTWARE	THR B:102 , ADP B:600 , HOH B:2042 , HOH B:2043 , HOH B:2044	BINDING SITE FOR RESIDUE MG B 601
5	AC5	SOFTWARE	ARG C:18 , ARG C:20 , PRO C:21 , GLN C:96 , GLY C:98 , SER C:99 , GLY C:100 , LYS C:101 , THR C:102 , PHE C:103 , MG C:601 , HOH C:2003 , HOH C:2026 , HOH C:2053 , HOH C:2054	BINDING SITE FOR RESIDUE ADP C 600
6	AC6	SOFTWARE	THR C:102 , ADP C:600 , HOH C:2025 , HOH C:2026 , HOH C:2027 , HOH C:2054	BINDING SITE FOR RESIDUE MG C 601

(no "SS Bond" information available for 4BN2)

Asymmetric Unit

No.	Residues
1	Asn A:50	-	Pro A:51
2	Asn B:50	-	Pro B:51
3	Asn C:50	-	Pro C:51
4	Asn A:237	-	Glu A:238
5	Arg A:257	-	Asn A:273

Asymmetric Unit (1, 3)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_042464	A	211	V	KIF15_HUMAN	Polymorphism	34862960	A/B/C	A	197	V

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (1, 1)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_042464	A	211	V	KIF15_HUMAN	Polymorphism	34862960	A	A	197	V

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 2 (1, 1)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_042464	A	211	V	KIF15_HUMAN	Polymorphism	34862960	B	A	197	V

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 3 (1, 1)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_042464	A	211	V	KIF15_HUMAN	Polymorphism	34862960	C	A	197	V

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Asymmetric Unit (1, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	KINESIN_MOTOR_2	PS50067	Kinesin motor domain profile.	KIF15_HUMAN	26-363	3	A:12-349 B:12-349 C:12-349

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	KINESIN_MOTOR_2	PS50067	Kinesin motor domain profile.	KIF15_HUMAN	26-363	1	A:12-349 - -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	KINESIN_MOTOR_2	PS50067	Kinesin motor domain profile.	KIF15_HUMAN	26-363	1	- B:12-349 -

Biological Unit 3 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	KINESIN_MOTOR_2	PS50067	Kinesin motor domain profile.	KIF15_HUMAN	26-363	1	- - C:12-349

(no "Exon" information available for 4BN2)

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:326
 aligned with KIF15_HUMAN | Q9NS87 from UniProtKB/Swiss-Prot  Length:1388

    Alignment length:352
                                    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       353       363       373  
          KIF15_HUMAN    24 GDAIKVFVRIRPPAERSGSADGEQNLCLSVLSSTSLRLHSNPEPKTFTFDHVADVDTTQESVFATVAKSIVESCMSGYNGTIFAYGQTGSGKTFTMMGPSESDNFSHNLRGVIPRSFEYLFSLIDREKEKAGAGKSFLCKCSFIEIYNEQIYDLLDSASAGLYLREHIKKGVFVVGAVEQVVTSAAEAYQVLSGGWRNRRVASTSMNRESSRSHAVFTITIESMEKSNEIVNIRTSLLNLVDLAGSERQKDTHAEGMRLKEAGNINRSLSCLGQVITALVDVGNGKQRHVCYRDSKLTFLLRDSLGGNAKTAIIANVHPGSRCFGETLSTLNFAQRAKLIKNKAVVNEDTQG 375
               SCOP domains d4bn2a_ A: automa      ted matches                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee.eeeeee.......------....eeeee..eeee......eeee..eee....hhhhhhhhhhhhhhhhhhh...eeeeee.....hhhhhhh.............hhhhhhhhhhhhhhhhhh-----.eeeeeeeeeeeee...eee.........eeee.....eeee....ee..hhhhhhhhhhhhhhhhhhhhh........eeeeeeeeeeeeeee..eeeeeeeeeeeee......---------------..hhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh....eeeeeeee..hhhhhhhhhhhhhhhhhhh..ee.......ee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------V-------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --KINESIN_MOTOR_2  PDB: A:12-349 UniProt: 26-363                                                                                                                                                                                                                                                                                                    ------------ PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4bn2 A  10 GDAIKVFVRIRPPAERS------QNLCLSVLSSTSLRLHSNPEPKTFTFDHVADVDTTQESVFATVAKSIVESCMSGYNGTIFAYGQTGSGKTFTMMGPSESDNFSHNLRGVIPRSFEYLFSLIDREK-----GKSFLCKCSFIEIYNEQIYDLLDSASAGLYLREHIKKGVFVVGAVEQVVTSAAEAYQVLSGGWRNRRVASTSMNRESSRSHAVFTITIESMEKSNEIVNIRTSLLNLVDLAGSER---------------NINRSLSCLGQVITALVDVGNGKQRHVCYRDSKLTFLLRDSLGGNAKTAIIANVHPGSRCFGETLSTLNFAQRAKLIKNKAVVNEDTQG 361
                                    19      |  -   |    39        49        59        69        79        89        99       109       119       129       | -   |   149       159       169       179       189       199       209       219       229       239       249       | -         -   |   279       289       299       309       319       329       339       349       359  
                                           26     33                                                                                                     137   143                                                                                                               257             273

Chain B from PDB  Type:PROTEIN  Length:324
 aligned with KIF15_HUMAN | Q9NS87 from UniProtKB/Swiss-Prot  Length:1388

    Alignment length:352
                                    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       353       363       373  
          KIF15_HUMAN    24 GDAIKVFVRIRPPAERSGSADGEQNLCLSVLSSTSLRLHSNPEPKTFTFDHVADVDTTQESVFATVAKSIVESCMSGYNGTIFAYGQTGSGKTFTMMGPSESDNFSHNLRGVIPRSFEYLFSLIDREKEKAGAGKSFLCKCSFIEIYNEQIYDLLDSASAGLYLREHIKKGVFVVGAVEQVVTSAAEAYQVLSGGWRNRRVASTSMNRESSRSHAVFTITIESMEKSNEIVNIRTSLLNLVDLAGSERQKDTHAEGMRLKEAGNINRSLSCLGQVITALVDVGNGKQRHVCYRDSKLTFLLRDSLGGNAKTAIIANVHPGSRCFGETLSTLNFAQRAKLIKNKAVVNEDTQG 375
               SCOP domains d4bn2b_ B: automa      ted matches                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee.eeeeee.......------....eeeee..eeee......eeee..eee....hhhhhhhhhhhhhhhhhhh...eeeeee.....hhhhhhh........hhhhhhhhhhhhhhhhhhhhhhh.----.eeeeeeeeeeeee...eee.........eeee.....eeee....ee..hhhhhhhhhhhhhhhhhhhhh........eeeeeeeeeeeeeee..eeeeeeeeeeeee......---------------..hhhhhhhhhhhhhhhhhhh---...hhhhhhhhhhhhhhh....eeeeeeee..hhhhhhhhhhhhhhhhhhh..ee.......ee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------V-------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --KINESIN_MOTOR_2  PDB: B:12-349 UniProt: 26-363                                                                                                                                                                                                                                                                                                    ------------ PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4bn2 B  10 GDAIKVFVRIRPPAERS------QNLCLSVLSSTSLRLHSNPEPKTFTFDHVADVDTTQESVFATVAKSIVESCMSGYNGTIFAYGQTGSGKTFTMMGPSESDNFSHNLRGVIPRSFEYLFSLIDREKE----GKSFLCKCSFIEIYNEQIYDLLDSASAGLYLREHIKKGVFVVGAVEQVVTSAAEAYQVLSGGWRNRRVASTSMNRESSRSHAVFTITIESMEKSNEIVNIRTSLLNLVDLAGSER---------------NINRSLSCLGQVITALVDVGN---RHVCYRDSKLTFLLRDSLGGNAKTAIIANVHPGSRCFGETLSTLNFAQRAKLIKNKAVVNEDTQG 361
                                    19      |  -   |    39        49        59        69        79        89        99       109       119       129        |-   |   149       159       169       179       189       199       209       219       229       239       249       | -         -   |   279       289   |   299       309       319       329       339       349       359  
                                           26     33                                                                                                      138  143                                                                                                               257             273                 293 297

Chain C from PDB  Type:PROTEIN  Length:311
 aligned with KIF15_HUMAN | Q9NS87 from UniProtKB/Swiss-Prot  Length:1388

    Alignment length:349
                                    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       353       363         
          KIF15_HUMAN    24 GDAIKVFVRIRPPAERSGSADGEQNLCLSVLSSTSLRLHSNPEPKTFTFDHVADVDTTQESVFATVAKSIVESCMSGYNGTIFAYGQTGSGKTFTMMGPSESDNFSHNLRGVIPRSFEYLFSLIDREKEKAGAGKSFLCKCSFIEIYNEQIYDLLDSASAGLYLREHIKKGVFVVGAVEQVVTSAAEAYQVLSGGWRNRRVASTSMNRESSRSHAVFTITIESMEKSNEIVNIRTSLLNLVDLAGSERQKDTHAEGMRLKEAGNINRSLSCLGQVITALVDVGNGKQRHVCYRDSKLTFLLRDSLGGNAKTAIIANVHPGSRCFGETLSTLNFAQRAKLIKNKAVVNED 372
               SCOP domains d4bn2c_ C: automa       ted matches                                                                                                                                                                                                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee.eeeeee.......-------...eeeee..eeee......eeee..eee....hhhhhhhhhhhhhhhhhhh...eeeeeee....hhhhhhh...-----.....hhhhhhhhhhhhhhhhhh.-----.eeeeeeeeeeee...eee.........eeee.....eeee....eee.hhhhhhhhhhhhhhhhhhhhh.-......eeeeeeeeeeee-----....eeeeeeeee.......---------------.hhhhhhhhhhhhhhhhhhh..........hhhhhhh........eeeeeeee..hhhhhhhhhhhhhhhhhhh..ee....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------V----------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --KINESIN_MOTOR_2  PDB: C:12-349 UniProt: 26-363                                                                                                                                                                                                                                                                                                    --------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4bn2 C  10 GDAIKVFVRIRPPAERS-------NLCLSVLSSTSLRLHSNPEPKTFTFDHVADVDTTQESVFATVAKSIVESCMSGYNGTIFAYGQTGSGKTFTMMGPS-----SHNLRGVIPRSFEYLFSLIDREKE-----KSFLCKCSFIEIYNEQIYDLLDSASAGLYLREHIKKGVFVVGAVEQVVTSAAEAYQVLSGGWRNRRVASTS-NRESSRSHAVFTITIESM-----IVNIRTSLLNLVDLAGSERQ---------------INRSLSCLGQVITALVDVGNGKQRHVCYRDSKLTFLLRDSLGGNAKTAIIANVHPGSRCFGETLSTLNFAQRAKLIKNKAVVNED 358
                                    19      |  -    |   39        49        59        69        79        89        99       109     | 119       129        |-    |  149       159       169       179       189       199       209    | |219       229   |   239       249        |-         -    |  279       289       299       309       319       329       339       349         
                                           26      34                                                                        109   115                    138   144                                                                   214 |              233   239                258             274                                                                                    
                                                                                                                                                                                                                                        216

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	d4bn2a_	A:
1b	d4bn2b_	B:
1c	d4bn2c_	C:

(no "CATH Domain" information available for 4BN2)

(no "Pfam Domain" information available for 4BN2)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C (KIF15_HUMAN | Q9NS87)

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:0003677	DNA binding	Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
	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:0003774	motor activity	Catalysis of the generation of force resulting either in movement along a microfilament or microtubule, or in torque resulting in membrane scission, coupled to the hydrolysis of a nucleoside triphosphate.
	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:0019886	antigen processing and presentation of exogenous peptide antigen via MHC class II	The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class II protein complex. The peptide antigen is typically, but not always, processed from a whole protein.
	GO:0008283	cell proliferation	The multiplication or reproduction of cells, resulting in the expansion of a cell population.
	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.
	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.
cellular component
	GO:0005813	centrosome	A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005856	cytoskeleton	Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
	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:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	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.
	GO:0005873	plus-end kinesin complex	Any complex that includes a dimer of molecules from the kinesin superfamily and any associated proteins, and moves towards the plus end of a microtubule.
	GO:0005819	spindle	The array of microtubules and associated molecules that forms between opposite poles of a eukaryotic cell during mitosis or meiosis and serves to move the duplicated chromosomes apart.

Asymmetric Unit
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	Cis Peptide Bonds
		Arg A:257 - Asn A:273	[ RasMol ]
		Asn A:237 - Glu A:238	[ RasMol ]
		Asn A:50 - Pro A:51	[ RasMol ]
		Asn B:50 - Pro B:51	[ RasMol ]
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	4bn2
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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 6)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (5, 5)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (1, 3)

PROSITE Motifs (1, 3)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 3)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (19, 19)

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