Structure of PDB 7e4q Chain D

Receptor sequence
>7e4qD (length=424) Species: 9913 (Bos taurus) [Search protein sequence]
MREIVHIQAGQCGNQIGAKFWEVISDEHGIDPTGSYHGDSDLQLERINVY
YNEATGNKYVPRAILVDLEPGTMDSVRSGPFGQIFRPDNFVFGQSGAGNN
WAKGHYTEGAELVDSVLDVVRKESESCDCLQGFQLTHSLGGGTGSGMGTL
LISKIREEYPDRIMNTFSVMPSPKVSDTVVEPYNATLSVHQLVENTDETY
CIDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCLRFPGQLNADL
RKLAVNMVPFPRLHFFMPGFAPLTSRLTVPELTQQMFDSKNMMAACDPRH
GRYLTVAAIFRGRMSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCDIP
PRGLKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTGEGMDEME
FTEAESNMNDLVSEYQQYQDATAD
3D structure
PDB7e4q C3 ester side chain plays a pivotal role in the antitumor activity of Maytansinoids.
ChainD
Resolution2.501 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 GTP D G10 Q11 C12 A99 G100 N101 S140 G143 G144 T145 G146 S178 E183 N206 Y224 N228 G10 Q11 C12 A97 G98 N99 S138 G141 G142 T143 G144 S176 E181 N204 Y222 N226
BS02 BKX D G100 N101 N102 K105 T180 V181 V182 F404 W407 G98 N99 N100 K103 T178 V179 V180 F387 W390
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005200 structural constituent of cytoskeleton
GO:0005525 GTP binding
GO:0046872 metal ion binding
GO:0046982 protein heterodimerization activity
Biological Process
GO:0000226 microtubule cytoskeleton organization
GO:0000278 mitotic cell cycle
GO:0007017 microtubule-based process
GO:0007399 nervous system development
GO:1902669 positive regulation of axon guidance
Cellular Component
GO:0005737 cytoplasm
GO:0005856 cytoskeleton
GO:0005874 microtubule
GO:0015630 microtubule cytoskeleton

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7e4q, PDBe:7e4q, PDBj:7e4q
PDBsum7e4q
PubMed34144258
UniProtQ6B856|TBB2B_BOVIN Tubulin beta-2B chain (Gene Name=TUBB2B)

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