Structure of PDB 8isk Chain B

Receptor sequence
>8iskB (length=848) Species: 4577 (Zea mays) [Search protein sequence]
LQHIQRGKLIQPFGCLLALDEKSFRVIAFSENAPEMLTTKLGIGTNVRSL
FTDPGATALQKALGFADVSLLNPILVQCKTSGKPFYAIVHRATGCLVVDF
EPVKPTEFPATAAGALQSYKLAAKAISKIQSLPGGSMQALCNTVVKEVFD
LTGYDRVMAYKFHEDEHGEVFAEITKPGIEPYLGLHYPATDIPQAARFLF
MKNKVRMICDCRARSVKIIEDEALSIDISLCGSTLRAPHSCHLQYMENMN
SIASLVMAVVVNENQKRKKLWGLIVCHHESPRYVPFPLRYACEFLAQVFA
VHVNKEFELEKQIREKSILRMQTMLSDMLFKESSPLSIVSGSPNIMDLVK
CDGAALLYGDKVWRLQTAPTESQIRDIAFWLSEVHGDSTGLSTDSLQDAG
YPGAASLGDMICGMAVAKITSKDILFWFRSHTAAEIKWGGAFLEVVKMKS
LPWSDYEMDAIHSLQLILRGTLNVMDKFTRVEGDYRAIIHNPNPLIPPIF
GADQFGWCSEWNAAMTKLTGWHRDEVIDRMLLGEVFDSSNASCLLKSKDA
FVRLCIIINSALAGEEAEKAPIGFFDRDGKYIECLLSVNRKVNADGVVTG
VFCFIHVPSDDLQHALHVQQASEQTALRRLKAFSYMRHAIDKPLSGMLYS
RETLKGTDLDEEQMRQVRVADNCHRQLNKILADLDQDNITDKSSCLDLDM
AEFVLQDVVVSAVSQVLIGCQGKGIRVACNLPERSMKQKVYGDGIRLQQI
LSDFLFVSVKFSPAGGSVDISSKLTKLIDFELRIKHQGAGVPAEILSQMY
GEDNREQSEEGLSLLVSRNLLRLMNGDIRHLREAGMSTFILTAELAAA
3D structure
PDB8isk Structural insights into plant phytochrome A as a highly sensitized photoreceptor.
ChainB
Resolution3.3 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 ?
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 O6E B M241 D274 P276 F283 R289 H322 C324 H325 Y328 M332 H374 M158 D191 P193 F200 R206 H239 C241 H242 Y245 M249 H277
Gene Ontology
Molecular Function
GO:0000155 phosphorelay sensor kinase activity
GO:0009881 photoreceptor activity
GO:0042803 protein homodimerization activity
Biological Process
GO:0000160 phosphorelay signal transduction system
GO:0006355 regulation of DNA-templated transcription
GO:0007165 signal transduction
GO:0009584 detection of visible light
GO:0009585 red, far-red light phototransduction
GO:0017006 protein-tetrapyrrole linkage
Cellular Component
GO:0005634 nucleus

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8isk, PDBe:8isk, PDBj:8isk
PDBsum8isk
PubMed37491602
UniProtQ6XFQ4

[Back to BioLiP]