Structure of PDB 1pcx Chain A

Receptor sequence
>1pcxA (length=745) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence]
RPMNQLYPIDLLTELPPPITDLTLPPPPLVIPPERMLVPSELSNASPDYI
RSTLNAVPKNSSLLKKSKLPFGLVIRPYQHLYDDIDPPPLNEDGLIVRCR
RCRSYMNPFVTFIEQGRRWRCNFCRLANDVPMQMDQPKSRYDRNEIKCAV
MEYMAPKEYTLRQPPPATYCFLIDVSQSSIKSGLLATTINTLLQNLDSIP
NHDERTRISILCVDNAIHYFKIPLDSENINMMDIADLEEPNSMVVSLKAC
RQNIETLLTKIPQIFQSNLITNFALGPALKSAYHLIGGVGGKIIVVSGTL
PNLGIGKLQRDSFYKNFTIDCSKVQITVDLFLASEDYMDVASLSNLSRFT
AGQTHFYPGFSGKNPNDIVKFSTEFAKHISMDFCMETVMRARGSTGLRMS
RFYGHFFNRSSDLCAFSTMPRDQSYLFEVNVDESIMADYCYVQVAVLLSL
NNSQRRIRIITLAMPTTESLAEVYASADQLAIASFYNSKAVEKALNSSLD
DARVLINKSVQDILATYKKEIVAGGAPLRLCANLRMFPLLMHSLTKHMAF
RSGIVPSDHRASALNNLESLPLKYLIKNIYPDVYSLHDMADEAGLPVGTI
VLPQPINATSSLFERYGLYLIDNGNELFLWMGGDAVPALVFDVFGTQDIF
DIPIGKQEIPVVENSEFNQRVRNIINQLRNHDDVITYQSLYIVRGASLSE
PVNHASAREVATLRLWASSTLVEDKILNNESYREFLQIMKARISK
3D structure
PDB1pcx SNARE selectivity of the COPII coat.
ChainA
Resolution2.5 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 peptide A R230 R235 Y237 E295 Y296 L298 R559 R561 L582 L616 R98 R103 Y105 E158 Y159 L161 R390 R392 L413 L447
BS02 ZN A C231 C234 C253 C256 C99 C102 C121 C124
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
Biological Process
GO:0006886 intracellular protein transport
GO:0006888 endoplasmic reticulum to Golgi vesicle-mediated transport
Cellular Component
GO:0030127 COPII vesicle coat

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1pcx, PDBe:1pcx, PDBj:1pcx
PDBsum1pcx
PubMed12941276
UniProtP40482|SEC24_YEAST Protein transport protein SEC24 (Gene Name=SEC24)

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