PDB entry 4mak
View 4mak on RCSB PDB site
Description: Crystal structure of a putative ssRNA endonuclease Cas2, CRISPR adaptation protein from E.coli
Class: hydrolase
Keywords: CAS2,CRISPR,MCSG,PSI-BIOLOGY, Structural Genomics, Midwest Center for Structural Genomics, HYDROLASE
Deposited on
2013-08-16, released
2013-09-04
The last revision prior to the SCOPe 2.08 freeze date was dated
2013-09-04, with a file datestamp of
2013-08-30.
Experiment type: XRAY
Resolution: 1.1 Å
R-factor: 0.136
AEROSPACI score: 0.94
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: CRISPR-associated endoribonuclease Cas2
Species: Escherichia coli [TaxId:511145]
Gene: ygbF, cas2, b2754, JW5438
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d4maka_ - Chain 'B':
Compound: CRISPR-associated endoribonuclease Cas2
Species: Escherichia coli [TaxId:511145]
Gene: ygbF, cas2, b2754, JW5438
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d4makb_ - Heterogens: PEG, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>4makA (A:)
msmlvvvtenvpprlrgrlaiwllevragvyvgdvsakiremiweqiaglaeegnvvmaw
atntetgfefqtfglnrrtpvdldglrlvsflpv
Sequence, based on observed residues (ATOM records): (download)
>4makA (A:)
smlvvvtenvpprlrgrlaiwllevragvyvgdvsakiremiweqiaglaeegnvvmawa
tntetgfefqtfg
- Chain 'B':
Sequence, based on SEQRES records: (download)
>4makB (B:)
msmlvvvtenvpprlrgrlaiwllevragvyvgdvsakiremiweqiaglaeegnvvmaw
atntetgfefqtfglnrrtpvdldglrlvsflpv
Sequence, based on observed residues (ATOM records): (download)
>4makB (B:)
smlvvvtenvpprlrgrlaiwllevragvyvgdvsakiremiweqiaglaeegnvvmawa
tntetgfefqtfglnr