Structure of PDB 7xzi Chain A

Receptor sequence

>7xziA (length=1598) Species: 3055 (Chlamydomonas reinhardtii)

SLVTSVKDYVEITHKLIEIEPLKNYTEFGAVFTYFIFSIGEFFKNFFSFS
FLNNIWSIPIIIPDIASAMISEVSVLDGYFHNAFTFLETSVNTTTNPSLV
IFEKFVIGIINSLFLILPTSTSHLITLRRFVMQGLEAGYMAGLGTLAGNF
LWLASIILGWRFFVIPWLSLDIFRYLLGFVLLVKYIWDSSKERRMALEDL
SKWKIFLLNFLLALTEQSCIYPFISNLSFGPDASILEGFPVDNYPQFLLI
HGAYLLGILFGSFSLLQFTCWFWENPAFSIYLWITTKSSLKISTSSYYKI
LNFTFLYATMLCAIASIPYYGLDYTITNPIGLVPQDRILNQKKSQSDPDK
LITETAFLNLNPTDKNSRIRDGVHARRERWKQRLIKYQAFDASTYDQGVY
DFLTIEDLNYGFDRFWLRRKMRNHQIRFRLFPGPWMRSLKKQLASGPRVE
FFRILFEQFYHPNFHDRAIEGLVLTNTQATLLPTDLQTKRTIKPGLIYTN
SALRKFVRNVNTRLNLKLLNSKETNLTTKYKSQFIYSKRWKSIFSKIQPL
QNGTTRKSYQLFRNVAKQILVTPDAKSLKLITINQKLSLKERKLLELRTQ
YNNNTLVRPLNVYLQKEEAFKRKLRYYGTMPMRKLTVGNQAPYFKALMKR
GFYYYKPTLRWRKTLYVASLRRGFRKKSRKQRILVMPDGENSLITKPTHS
YTVLGKRASRYRHQIYKDVLQHWYYTPFNRLLMKFDVDAFINRQPKSHFL
TKNEERALHIRRFLLSEHYDTLRWYTYMQHYKTMKTNIGGTKSFANRAYN
QQFQGTFKKIRHLFAITPKQGDFYTLKFDQPLYNDNKLKDNLYFHEELLT
KLNFVYSELFVKLIKECKKRIHDQTFLKNYITHRIEKREQLNQEQTKELN
KRLEKLKVWLNSDKGSSPDKVLTTAMQKAVNESISLSGIMPSDKIKTTYG
NLTNAYTIKTENAILTKLNVINQLTNNELRVKTDKDLQWWRTKQRVITKR
KSARKRDRFKKQIAVVNKKLAALSKKVETEKSNLYQTLYGNYFFAKKLRK
KISSKGRRYRSLSLARYLTATRKPRLVGLDNLTKIDNITTLQGAFITKEE
KQDSLNLTIQRKQELTNSLKKSQIKKRSRHSWKKRSRHQFSRNHYKYRKR
HTHGNGKLRVMNKKLKKFKATNELRQWWWNSFLPRYLSNLQVNKNVSFKP
LSNTMNQNIVTESVKVETNQVYLPEGEKSFDITSMTTTLPFYAGWDESLK
KFVVTNRLLSRRDAGLSVNNNPQEINFTNPPIQGLNEGSFLYWQTEMPFN
SYNIDQFITTNQSFYAPLGWRRFEFRHSILKTWVNKKTLIISLKNLQPLK
SSQQKQNQIKTKKLVARRIKKRYKLLKQMPNQLMYSPTGPLLTEVLPSHY
ISVFDQQYRLPRNRYLKRNPLKTLKKTTLLALMDSSKQTNGVNKEFTLRK
RVKPRRKYHRKRFIKKDGLIFPRRTKFNTEEDDLRWRPSSRTKLRQLRRR
EFQQVLKPLQRYIPQNGGFTWPGDYLRLEIVEMPKLKSINIKKTSLKQKI
NVQPVGIMPRKYLIEKHNIKVLKKKLSQAYSTQQLTKVVQEYKNLIQN

3D structure

• PDB: 7xzi Architecture of chloroplast TOC-TIC translocon supercomplex.
• Chain: A
• Resolution: 2.77 Å

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	IHP	A	W1235 K1238 K1276 Y1359 K1457 K1464 S1690 K1692	W990 K993 K1031 Y1059 K1157 K1164 S1342 K1344

Gene Ontology

Cellular Component

• GO:0009507 chloroplast
• GO:0016020 membrane
• GO:0031969 chloroplast membrane

External links

• PDB: RCSB:7xzi, PDBe:7xzi, PDBj:7xzi
• PDBsum: 7xzi
• PubMed: 36702157
• UniProt: P36495|YCF78_CHLRE Uncharacterized membrane protein ycf78 (Gene Name=ycf78)