Structure of PDB 6s8e Chain K

Receptor sequence

>6s8eK (length=1023) Species: 930945 (Sulfolobus islandicus REY15A)

FLDYKIIALLHDPPNKAWVITGRARNLTQQLSRKHEKVAKYIINQLFGKN
YSEKVDNADKLASSIDRYLGSIVYKERSLFENRSIFLKNILLSNIQRDIG
NLFPKDKSKLDNLILEYKKLLNVINKTNLILKYQLFYLIYELVWIDSKYE
NTPSDTRNPTHTIFDHLYATAAMMNWILSLEKEAKGYLLGIDTIGVADFI
SKGRKTRDLWISSYLVSALLWYVITWFIEEYGPDVILFPSLRFNQFYAFY
LLEKLRKEGVSEDVIDEIKELITKYIFNGDDLFENLKIPPYPIIPGRITL
ILPGLIREGEEYKKVQDDNCFISKVKERYNEGWRKLIEGLRCYSERKRED
GFWNLVCRVLKLTEDLLQTTPLNIRVKQVSVTEDEIFNNNKLRSDSWKIY
DNKYRQLVSEFKKSKLVKVTPESRLKLFELTKFDKLPQIGEKSKRGYEFC
TSCGVLPAVVIMPKEDELEKKLIDLGIARDEKDVRSIKNMISPGERLCPW
CLVKRALGAEPRLMRILLLGDLYSVEKIVNEIVSRDVKIEIPSTSDIASI
KTFEEMIEKKNEICEDLKEEEVCEKPSESVLSMWQWFNKNYYNGINLTID
PEEYWFSEKRRRYYFSVFRRHRITFPSPYYALVRADSDYLGDLLEGKLTP
YLAGIIDSGDYANISEKKEEVNKLLEEYLVNAGSGSIVDYVKTVLKCIRE
NLNKCSCAEKIYSNEVAKVMFRVNVEKANVEEEVKNSLEYFETILNEGRI
IVTPAWHVSISSALNRGLLVELELVNKHKGFVIYAGGDDLLAMLPVDEVL
DFIKESRRAFAGFGTEKLGNMCLENGFVRINNAYYPSLPIVGRSYSVIIA
HYADPLFFVINDSYNLLEEGKEIIRYRVMYNGEYKDAKKDVAIFRYQGLT
SVIPLSLKRPIVSSVSDFNEIASIIDVILELKKRIDEGRISVSLLYDYEK
YKHLIVASDEKYLTEFLVKDWIKRNSLRKHVEFTIDEKLYGVRLTIENYP
IKIPNDLISNIVYTLRIIYGGEK

3D structure

• PDB: 6s8e Structures of the Cmr-beta Complex Reveal the Regulation of the Immunity Mechanism of Type III-B CRISPR-Cas.
• Chain: K
• Resolution: 3.1 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	rna	K	K458 R459 K478 R625 S955 V956 S957 Y960 R988 N989 R1030 K1037	K444 R445 K464 R611 S941 V942 S943 Y946 R974 N975 R1016 K1023
BS02	ZN	K	C464 C467 C512	C450 C453 C498

Gene Ontology

Cellular Component

• GO:0016020 membrane

External links

• PDB: RCSB:6s8e, PDBe:6s8e, PDBj:6s8e
• PDBsum: 6s8e
• PubMed: 32730741
• UniProt: F0NDX2