Structure of PDB 7yjm Chain B

Receptor sequence
>7yjmB (length=471) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
MITIPYLTAVSTYFSYGLLFAFGQLRDFFRRFIDWWLQGYAPICLGHEDF
YIRRLYHRIQDCFERPISSAPDAWFDVVERYSNDNNKTLKRTTKTSRCLN
LGSYNYLGFGSFDEYCTPRVIESLKKFSASTCSSRVDAGTTSVHAELEEC
VTRFVGKPAAVVFGMGYATNSAIIPVLIGKGGLIISDSLNHSSIVNGARG
SGATIRVFQHNTPSHLERVLREQIAEGQPRTHRPWKKIIVVVEGIYSMEG
EICHLPEVVAICKKYKAYVYLDEAHSIGAIGKTGKGICELLGVDTADVDV
MMGTFTKSFGSCGGYIAGSKELIQYLKHQCPAHLYATSIPTPSAQQIISA
IKVILGEDGSNRGAQKLARIRENSNFFRAELQKMGFEVLGDNDSPVMPIM
LYNPAKIPAFSRECLRQKVAVVVVGFPATPLLLARARICISASHSREDLI
RALKVISKVGDLSGIKYFPAE
3D structure
PDB7yjm Mechanism of sphingolipid homeostasis revealed by structural analysis of Arabidopsis SPT-ORM1 complex.
ChainB
Resolution3.2 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 2.3.1.50: serine C-palmitoyltransferase.
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 PLP B G170 H195 D276 A278 H279 K311 G166 H191 D272 A274 H275 K307
BS02 Z1T B Y13 F20 Y55 Y13 F20 Y51
Gene Ontology
Molecular Function
GO:0004758 serine C-palmitoyltransferase activity
GO:0016740 transferase activity
GO:0016746 acyltransferase activity
GO:0030170 pyridoxal phosphate binding
Biological Process
GO:0006665 sphingolipid metabolic process
GO:0006915 apoptotic process
GO:0009058 biosynthetic process
GO:0009555 pollen development
GO:0009640 photomorphogenesis
GO:0043067 regulation of programmed cell death
GO:0046512 sphingosine biosynthetic process
Cellular Component
GO:0005773 vacuole
GO:0005783 endoplasmic reticulum
GO:0005789 endoplasmic reticulum membrane
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7yjm, PDBe:7yjm, PDBj:7yjm
PDBsum7yjm
PubMed36989369
UniProtQ9LSZ9|LCB2A_ARATH Long chain base biosynthesis protein 2a (Gene Name=LCB2a)

[Back to BioLiP]