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