Crystal structure of KatB, a manganese catalase from Anabaena PCC7120

PDB ID: 4R42
Gene source organism: Nostoc sp. PCC 7120
Expression organism: Escherichia coli Deposition date: 2014-08-19
Classification: OXIDOREDUCTASE
Keywords: Manganese, Catalase, 4 helix bundle, OXIDOREDUCTASE
Technique: X-RAY DIFFRACTION
Assembly: 1
Resolution: 1.902
R-value: 0.1344
Metal site idBound amino acidsBound ligands IDs
4R42-CA-1 D2N1S1 ASN A.199 ASP A.56 ASP A.60 HOH A.421 HOH A.507 SER A.201
4R42-CA-2 D2N1S1 ASN A.199 ASP A.56 ASP A.60 HOH A.421 HOH A.507 SER A.201
4R42-CA-3 Q3 GLN A.107 GLN B.107 GLN C.107 HOH A.404 HOH A.407 HOH C.481 HOH C.483
4R42-CA-4 Q3 GLN A.107 GLN B.107 GLN C.107 HOH A.404 HOH A.407 HOH C.481 HOH C.483
4R42-CA-5 N3 ASN A.109 ASN B.109 ASN C.109 HOH A.508 HOH B.484 HOH B.502
4R42-CA-6 N3 ASN A.109 ASN B.109 ASN C.109 HOH A.508 HOH B.484 HOH B.502
4R42-CA-7 D2N1S1 ASN C.199 ASP B.56 ASP B.60 HOH C.417 HOH C.419 SER C.201
4R42-CA-8 D2N1S1 ASN C.199 ASP B.56 ASP B.60 HOH C.417 HOH C.419 SER C.201
4R42-CA-9 D2N1S1 ASN B.199 ASP C.56 ASP C.60 HOH B.527 HOH B.530 SER B.201
4R42-CA-10 D2N1S1 ASN B.199 ASP C.56 ASP C.60 HOH B.527 HOH B.530 SER B.201