Structure of PDB 3t3m Chain C

Receptor sequence
>3t3mC (length=453) Species: 9606 (Homo sapiens) [Search protein sequence]
LNLDPVQLTFYAGPNGSQFGFSLDFHKDSHGRVAIVVGAPRTLGPSQEET
GGVFLCPWRAEGGQCPSLLFDLRDETRNVGSQTLQTFKARQGLGASVVSW
SDVIVACAPWQHWNVLEKTEEAEKTPVGSCFLAQPESGRRAEYSPCRGNT
LSRIYVENDFSWDKRYCEAGFSSVVTQAGELVLGAPGGYYFLGLLAQAPV
ADIFSSYRPGILLWHVSSQSLSFDSSNPEYFDGYWGYSVAVGEFDGDLNT
TEYVVGAPTWSWTLGAVEILDSYYQRLHRLRGEQMASYFGHSVAVTDVNG
DGRHDLLVGAPLYMESRADRKLAEVGRVYLFLQPRGPHALGAPSLLLTGT
QLYGRFGSAIAPLGDLDRDGYNDIAVAAPYGGPSGRGQVLVFLGQSEGLR
SRPSQVLDSPFPTGSAFGFSLRGAVDIDDNGYPDLIVGAYGANQVAVYRA
QPV
3D structure
PDB3t3m Structure-Guided Design of a High-Affinity Platelet Integrin alphaIIbbeta3 Receptor Antagonist That Disrupts Mg2+ Binding to the MIDAS
ChainC
Resolution2.6 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 CA C E243 D245 D247 T250 E252 E243 D245 D247 T250 E252
BS02 CA C D297 N299 D301 R303 D305 D297 N299 D301 R303 D305
BS03 CA C D365 D367 D369 Y371 D373 D365 D367 D369 Y371 D373
BS04 CA C D426 D428 N430 Y432 D434 D426 D428 N430 Y432 D434
BS05 RC2 C F160 Y190 L192 D224 S225 F231 F160 Y190 L192 D224 S225 F231 BindingDB: IC50=95nM
Gene Ontology
Cellular Component
GO:0008305 integrin complex

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Biological Process
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Cellular Component
External links
PDB RCSB:3t3m, PDBe:3t3m, PDBj:3t3m
PDBsum3t3m
PubMed22422993
UniProtP08514|ITA2B_HUMAN Integrin alpha-IIb (Gene Name=ITGA2B)

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