PDB entry 2cca

View 2cca on RCSB PDB site
Description: crystal structure of the catalase-peroxidase (katg) and s315t mutant from mycobacterium tuberculosis
Class: oxidoreductase
Keywords: catalase-peroxidase, katg, heme, peroxidase, oxidoreductase, hydrogen peroxide, iron, metal-binding, organic radical
Deposited on 2006-01-16, released 2006-01-19
The last revision prior to the SCOP 1.73 freeze date was dated 2006-04-05, with a file datestamp of 2007-06-28.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.2002
AEROSPACI score: 0.42 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: peroxidase/catalase t
    Species: MYCOBACTERIUM TUBERCULOSIS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2ccaa1, d2ccaa2
  • Chain 'B':
    Compound: peroxidase/catalase t
    Species: MYCOBACTERIUM TUBERCULOSIS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2ccab1, d2ccab2
  • Heterogens: HEM, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2ccaA (A:)
mpeqhppitetttgaasngcpvvghmkypvegggnqdwwpnrlnlkvlhqnpavadpmga
afdyaaevatidvdaltrdieevmttsqpwwpadyghygplfirmawhaagtyrihdgrg
gagggmqrfaplnswpdnasldkarrllwpvkkkygkklswadlivfagncalesmgfkt
fgfgfgrvdqwepdevywgkeatwlgderysgkrdlenplaavqmgliyvnpegpngnpd
pmaaavdiretfrrmamndvetaalivgghtfgkthgagpadlvgpepeaapleqmglgw
kssygtgtgkdaitsgievvwtntptkwdnsfleilygyeweltkspagawqytakdgag
agtipdpfggpgrsptmlatdlslrvdpiyeritrrwlehpeeladefakawyklihrdm
gpvarylgplvpkqtllwqdpvpavshdlvgeaeiaslksqirasgltvsqlvstawaaa
ssfrgsdkrgganggrirlqpqvgwevndpdgdlrkvirtleeiqesfnsaapgnikvsf
adlvvlggcaaiekaakaaghnitvpftpgrtdasqeqtdvesfavlepkadgfrnylgk
gnplpaeymlldkanlltlsapemtvlvgglrvlganykrlplgvfteasesltndffvn
lldmgitwepspaddgtyqgkdgsgkvkwtgsrvdlvfgsnselralvevygaddaqpkf
vqdfvaawdkvmnldrfdvr

    Sequence, based on observed residues (ATOM records): (download) 
    >2ccaA (A:)
mkypvegggnqdwwpnrlnlkvlhqnpavadpmgaafdyaaevatidvdaltrdieevmt
tsqpwwpadyghygplfirmawhaagtyrihdgrggagggmqrfaplnswpdnasldkar
rllwpvkkkygkklswadlivfagncalesmgfktfgfgfgrvdqwepdevywgkeatwl
gderysgkrdlenplaavqmgliyvnpegpngnpdpmaaavdiretfrrmamndvetaal
ivgghtfgkthgagpadlvgpepeaapleqmglgwkssygtgtgkdaitsgievvwtntp
tkwdnsfleilygyeweltkspagawqytakdgagagtipdpfggpgrsptmlatdlslr
vdpiyeritrrwlehpeeladefakawyklihrdmgpvarylgplvpkqtllwqdpvpav
shdlvgeaeiaslksqirasgltvsqlvstawaaassfrgsdkrgganggrirlqpqvgw
evndpdgdlrkvirtleeiqesfnsaapgnikvsfadlvvlggcaaiekaakaaghnitv
pftpgrtdasqeqtdvesfavlepkadgfrnylgkgnplpaeymlldkanlltlsapemt
vlvgglrvlganykrlplgvfteasesltndffvnlldmgitwepspaddgtyqgkdgsg
kvkwtgsrvdlvfgsnselralvevygaddaqpkfvqdfvaawdkvmnldrfdvr

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2ccaB (B:)
mpeqhppitetttgaasngcpvvghmkypvegggnqdwwpnrlnlkvlhqnpavadpmga
afdyaaevatidvdaltrdieevmttsqpwwpadyghygplfirmawhaagtyrihdgrg
gagggmqrfaplnswpdnasldkarrllwpvkkkygkklswadlivfagncalesmgfkt
fgfgfgrvdqwepdevywgkeatwlgderysgkrdlenplaavqmgliyvnpegpngnpd
pmaaavdiretfrrmamndvetaalivgghtfgkthgagpadlvgpepeaapleqmglgw
kssygtgtgkdaitsgievvwtntptkwdnsfleilygyeweltkspagawqytakdgag
agtipdpfggpgrsptmlatdlslrvdpiyeritrrwlehpeeladefakawyklihrdm
gpvarylgplvpkqtllwqdpvpavshdlvgeaeiaslksqirasgltvsqlvstawaaa
ssfrgsdkrgganggrirlqpqvgwevndpdgdlrkvirtleeiqesfnsaapgnikvsf
adlvvlggcaaiekaakaaghnitvpftpgrtdasqeqtdvesfavlepkadgfrnylgk
gnplpaeymlldkanlltlsapemtvlvgglrvlganykrlplgvfteasesltndffvn
lldmgitwepspaddgtyqgkdgsgkvkwtgsrvdlvfgsnselralvevygaddaqpkf
vqdfvaawdkvmnldrfdvr

    Sequence, based on observed residues (ATOM records): (download) 
    >2ccaB (B:)
mkypvegggnqdwwpnrlnlkvlhqnpavadpmgaafdyaaevatidvdaltrdieevmt
tsqpwwpadyghygplfirmawhaagtyrihdgrggagggmqrfaplnswpdnasldkar
rllwpvkkkygkklswadlivfagncalesmgfktfgfgfgrvdqwepdevywgkeatwl
gderysgkrdlenplaavqmgliyvnpegpngnpdpmaaavdiretfrrmamndvetaal
ivgghtfgkthgagpadlvgpepeaapleqmglgwkssygtgtgkdaitsgievvwtntp
tkwdnsfleilygyeweltkspagawqytakdgagagtipdpfggpgrsptmlatdlslr
vdpiyeritrrwlehpeeladefakawyklihrdmgpvarylgplvpkqtllwqdpvpav
shdlvgeaeiaslksqirasgltvsqlvstawaaassfrgsdkrgganggrirlqpqvgw
evndpdgdlrkvirtleeiqesfnsaapgnikvsfadlvvlggcaaiekaakaaghnitv
pftpgrtdasqeqtdvesfavlepkadgfrnylgkgnplpaeymlldkanlltlsapemt
vlvgglrvlganykrlplgvfteasesltndffvnlldmgitwepspaddgtyqgkdgsg
kvkwtgsrvdlvfgsnselralvevygaddaqpkfvqdfvaawdkvmnldrfdvr