Structure of PDB 3s27 Chain A

Receptor sequence
>3s27A (length=781) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
NEVLALLSRVEAKGKGILQQNQIIAEFEALPEQTRKKLEGGPFFDLLKST
QEAIVLPPWVALAVRPRPGVWEYLRVNLHALVVEELQPAEFLHFKEELVD
GVKNGNFTLELDFEPFNASIPRPTLHKYIGNGVDFLNRHLSAKLFHDKES
LLPLLKFLRLHSHQGKNLMLSEKIQNLNTLQHTLRKAEEYLAELKSETLY
EEFEAKFEEIGLERGWGDNAERVLDMIRLLLDLLEAPDPCTLETFLGRVP
MVFNVVILSPHGYFAQDNVLGYPDTGGQVVYILDQVRALEIEMLQRIKQQ
GLNIKPRILILTRLLPDAVGTTCGERLERVYDSEYCDILRVPFRTEKGIV
RKWISRFEVWPYLETYTEDAAVELSKELNGKPDLIIGNYSDGNLVASLLA
HKLGVTQCTIAHALEKTKYPDSDIYWKKLDDKYHFSCQFTADIFAMNHTD
FIITSTFQEIAGSKETVGQYESHTAFTLPGLYRVVHGIDVFDPKFNIVSP
GADMSIYFPYTEEKRRLTKFHSEIEELLYSDVENKEHLCVLKDKKKPILF
TMARLDRVKNLSGLVEWYGKNTRLRELANLVVVGGDRRKESKDNEEKAEM
KKMYDLIEEYKLNGQFRWISSQMDRVRNGELYRYICDTKGAFVQPALYEA
FGLTVVEAMTCGLPTFATCKGGPAEIIVHGKSGFHIDPYHGDQAADTLAD
FFTKCKEDPSHWDEISKGGLQRIEEKYTWQIYSQRLLTLTGVYGFWKHVS
NLDRLEARRYLEMFYALKYRPLAQAVPLAQD
3D structure
PDB3s27 The Structure of Sucrose Synthase-1 from Arabidopsis thaliana and Its Functional Implications.
ChainA
Resolution2.91 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.4.1.13: sucrose synthase.
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 UDP A L296 G297 G302 G303 R580 K585 S647 Q648 L679 T680 E683 L270 G271 G276 G277 R554 K559 S621 Q622 L653 T654 E657
BS02 FRU A H287 D300 T301 G302 Q304 R382 K444 R580 H261 D274 T275 G276 Q278 R356 K418 R554
Gene Ontology
Molecular Function
GO:0016157 sucrose synthase activity
GO:0016757 glycosyltransferase activity
Biological Process
GO:0001666 response to hypoxia
GO:0005985 sucrose metabolic process
GO:0006970 response to osmotic stress
GO:0009409 response to cold
GO:0009413 response to flooding
GO:0009414 response to water deprivation
GO:0009744 response to sucrose
GO:0009749 response to glucose
GO:0010555 response to mannitol
GO:0071456 cellular response to hypoxia
GO:0072708 response to sorbitol
Cellular Component
GO:0005829 cytosol
GO:0009506 plasmodesma

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3s27, PDBe:3s27, PDBj:3s27
PDBsum3s27
PubMed21865170
UniProtP49040|SUS1_ARATH Sucrose synthase 1 (Gene Name=SUS1)

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