Structure of PDB 5xh7 Chain A Binding Site BS02

Receptor Information
>5xh7 Chain A (length=1283) Species: 1111120 (Acidaminococcus sp. BV3L6) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MTQFEGFTNLYQVSKTLRFELIPQGKTLKHIQEQGFIEEDKARNDHYKEL
KPIIDRIYKTYADQCLQLVQLDWENLSAAIDSYRKEKTEETRNALIEEQA
TYRNAIHDYFIGRTDNLTDAINKRHAEIYKGLFKAELFNGKVLKQLGTVT
TTEHENALLRSFDKFTTYFSGFYENRKNVFSAEDISTAIPHRIVQDNFPK
FKENCHIFTRLITAVPSLREHFENVKKAIGIFVSTSIEEVFSFPFYNQLL
TQTQIDLYNQLLGGISREAGTEKIKGLNEVLNLAIQKNDETAHIIASLPH
RFIPLFKQILSDRNTLSFILEEFKSDEEVIQSFCKYKTLLRNENVLETAE
ALFNELNSIDLTHIFISHKKLETISSALCDHWDTLRNALYERRISELTGK
ITKSAKEKVQRSLKHEDINLQEIISAAGKELSEAFKQKTSEILSHAHAAL
DQPLPTTLKKQEEKEILKSQLDSLLGLYHLLDWFAVDESNEVDPEFSARL
TGIKLEMEPSLSFYNKARNYATKKPYSVEKFKLNFQMPTLARGWDVNKEK
NNGAILFVKNGLYYLGIMPKQKGRYKALSFEPTEKTSEGFDKMYYDYFPD
AAKMIPRCSTQLKAVTAHFQTHTTPILLSNNFIEPLEITKEIYDLNNPEK
EPKKFQTAYAKKTGDQKGYREALCKWIDFTRDFLSKYTKTTSIDLSSLRP
SSQYKDLGEYYAELNPLLYHISFQRIAEKEIMDAVETGKLYLFQIYNKDF
AKGHHGKPNLHTLYWTGLFSPENLAKTSIKLNGQAELFYRPKSRMMAHRL
GEKMLNKKLKDQKTPIPDTLYQELYDYVNHRLSHDLSDEARALLPNVITK
EVSHEIIKDRRFTSDKFFFHVPITLNYQAANSPSKFNQRVNAYLKEHPET
PIIGIDRGERNLIYITVIDSTGKILEQRSLNTIQQFDYQKKLDNREKERV
AARQAWSVVGTIKDLKQGYLSQVIHEIVDLMIHYQAVVVLENLNFAVYQQ
FEKMLIDKLNCLVLKDYPAEKVGGVLNPYQLTDQFTSFAKMGTQSGFLFY
VPAPYTSKIDPLTGFVDPFVWKTIKNHESRKHFLEGFDFLHYDVKTGDFI
LHFKMNRNLSFQRGLPGFMPAWDIVFEKNETQFDAKGTPFIAGKRIVPYR
DLYPANELIALLEEKGIVFRDGSNILPKLLENDDSHAIDTMVALIRSVLQ
MRNSNAATGEDYINSPVRDLNGVCFDSRFQNPEWPMDADANGAYHIALKG
QLLLNHLKESKDLKLQNGISNQDWLAYIQELRN
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB5xh7 Structural Basis for the Altered PAM Recognition by Engineered CRISPR-Cpf1
Resolution2.0 Å
Binding residue
(original residue number in PDB)
K164 N178 I185 S186 G263 S266 K273 N278 E279 N282 R301 T315 S317 I319 S376 W382 N519 T522 K523 K524 R542 G543 D545 N547 K548 Y597 P599 K603 M604 L612 K613 N631 Y687 K689 K780 N782 G783 Q784 R951 R955 G962 T963 I964 K965 Q1013 Q1014 S1051 F1052
Binding residue
(residue number reindexed from 1)
K164 N178 I185 S186 G263 S266 K273 N278 E279 N282 R301 T315 S317 I319 S376 W382 N519 T522 K523 K524 R542 G543 D545 N547 K548 Y597 P599 K603 M604 L612 K613 N631 Y687 K689 K780 N782 G783 Q784 R949 R953 G960 T961 I962 K963 Q999 Q1000 S1037 F1038
Enzymatic activity
Enzyme Commision number 3.1.21.1: deoxyribonuclease I.
4.6.1.22: Bacillus subtilis ribonuclease.
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003723 RNA binding
GO:0004519 endonuclease activity
GO:0004530 deoxyribonuclease I activity
GO:0016829 lyase activity
Biological Process
GO:0006259 DNA metabolic process
GO:0051607 defense response to virus

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:5xh7, PDBe:5xh7, PDBj:5xh7
PDBsum5xh7
PubMed28595896
UniProtU2UMQ6|CS12A_ACISB CRISPR-associated endonuclease Cas12a (Gene Name=cas12a)

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