4cp4 Summary

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CRYSTAL STRUCTURE OF THE CYTOCHROME P450-CAM ACTIVE SITE MUTANT THR252ALA

The structure was published by Raag, R., Martinis, S.A., Sligar, S.G., and Poulos, T.L., in 1991 in a paper entitled "Crystal structure of the cytochrome P-450CAM active site mutant Thr252Ala." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.1 Å and deposited in 1991.

The experimental data on which the structure is based was not deposited.

The PDB entry contains the structure of CYTOCHROME P450-CAM. This molecule has the UniProt identifier P00183 (CPXA_PSEPU)search. The sample contained 414 residues which is 100% of the natural sequence. Out of 414 residues 405 were observed and are deposited in the PDB.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule is most likely monomeric.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A CYTOCHROME P450-CAM P00183 (2-415) (CPXA_PSEPU)search Pseudomonas putidasearch 97% 414 97%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P00183 (2 - 415) CYTOCHROME P450-CAM Pseudomonas putida

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P00183) Cytochrome P450search Cytochrome p450search PF00067: Cytochrome P450search

Chain ID Biological process (GO) Molecular function (GO) Cellular component (GO)
A (P00183) oxidation-reduction processsearch (+)-camphor catabolic processsearch iron ion bindingsearch heme bindingsearch oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygensearch oxidoreductase activitysearch monooxygenase activitysearch metal ion bindingsearch camphor 5-monooxygenase activitysearch cytoplasmsearch

Chain InterPro annotation
A Cytochrome P450search Cytochrome P450, B-classsearch Cytochrome P450, conserved sitesearch