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(-) Description

Title :  REDUCED CYPOR MUTANT - G141DEL/E142N
 
Authors :  C. Xia, J. J. P. Kim
Date :  17 Feb 15  (Deposition) - 02 Mar 16  (Release) - 20 Jul 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Cytochrome P450 Reductase, Fmn Binding, Semiquinone, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Rwere, C. Xia, S. Im, M. M. Haque, D. J. Stuehr, L. Waskell, J. J. Kim
Mutants Of Cytochrome P450 Reductase Lacking Either Gly-141 Or Gly-143 Destabilize Its Fmn Semiquinone.
J. Biol. Chem. V. 291 14639 2016
PubMed-ID: 27189945  |  Reference-DOI: 10.1074/JBC.M116.724625

(-) Compounds

Molecule 1 - NADPH--CYTOCHROME P450 REDUCTASE
    Chains: A, B
    EC Number: 1.6.2.4
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET23B
    Expression System Strain: C41
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 57-678
    Gene: POR
    Mutation: YES
    Organism Common: RAT
    Organism Scientific: RATTUS NORVEGICUS
    Organism Taxid: 10116
    Synonym: P450R
    Variant: DELTA56

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 11)

Asymmetric Unit (4, 11)
No.NameCountTypeFull Name
12AM2Ligand/IonADENOSINE-2'-MONOPHOSPHATE
2FAD2Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
3FMN2Ligand/IonFLAVIN MONONUCLEOTIDE
4PO45Ligand/IonPHOSPHATE ION
Biological Unit 1 (4, 5)
No.NameCountTypeFull Name
12AM1Ligand/IonADENOSINE-2'-MONOPHOSPHATE
2FAD1Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
3FMN1Ligand/IonFLAVIN MONONUCLEOTIDE
4PO42Ligand/IonPHOSPHATE ION
Biological Unit 2 (4, 6)
No.NameCountTypeFull Name
12AM1Ligand/IonADENOSINE-2'-MONOPHOSPHATE
2FAD1Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
3FMN1Ligand/IonFLAVIN MONONUCLEOTIDE
4PO43Ligand/IonPHOSPHATE ION

(-) Sites  (11, 11)

Asymmetric Unit (11, 11)
No.NameEvidenceResiduesDescription
01AC1SOFTWARESER A:86 , GLN A:87 , THR A:88 , GLY A:89 , THR A:90 , ALA A:91 , ALA A:138 , THR A:139 , TYR A:140 , ASN A:142 , GLY A:143 , LEU A:173 , GLY A:174 , ASN A:175 , TYR A:178 , HIS A:180 , PHE A:181 , ASN A:182 , ASP A:208 , LEU A:212 , HOH A:808 , HOH A:986binding site for residue FMN A 701
02AC2SOFTWAREHIS A:319 , ARG A:424 , ARG A:454 , TYR A:455 , TYR A:456 , SER A:457 , CYS A:472 , ALA A:473 , VAL A:474 , VAL A:476 , TYR A:478 , GLY A:488 , VAL A:489 , ALA A:490 , THR A:491 , TRP A:677 , HOH A:809 , HOH A:827 , HOH A:869 , HOH A:902 , HOH A:922 , HOH A:930 , HOH A:956 , HOH A:990binding site for residue FAD A 702
03AC3SOFTWAREGLY A:534 , CYS A:566 , ARG A:567 , SER A:596 , ARG A:597 , LYS A:602 , TYR A:604 , GLN A:606 , MET A:636 , ASP A:639 , HOH A:805 , HOH A:848 , HOH A:968 , HOH A:979 , HOH A:1026 , HOH A:1067binding site for residue 2AM A 703
04AC4SOFTWAREASN A:293 , GLY A:295 , THR A:296 , GLU A:297 , ARG A:298 , ARG A:567binding site for residue PO4 A 704
05AC5SOFTWAREHIS A:465 , PRO A:466 , ASN A:467 , SER A:468binding site for residue PO4 A 705
06AC6SOFTWARESER B:86 , GLN B:87 , THR B:88 , GLY B:89 , THR B:90 , ALA B:91 , ALA B:138 , THR B:139 , TYR B:140 , ASN B:142 , GLY B:143 , LEU B:173 , GLY B:174 , ASN B:175 , TYR B:178 , HIS B:180 , PHE B:181 , ASN B:182 , ASP B:208 , LEU B:212binding site for residue FMN B 701
07AC7SOFTWAREHIS B:319 , ARG B:424 , ARG B:454 , TYR B:455 , TYR B:456 , SER B:457 , CYS B:472 , ALA B:473 , VAL B:474 , VAL B:476 , TYR B:478 , GLY B:488 , VAL B:489 , ALA B:490 , THR B:491 , TRP B:677 , HOH B:804 , HOH B:811 , HOH B:814 , HOH B:817 , HOH B:829 , HOH B:832 , HOH B:849 , HOH B:893 , HOH B:955binding site for residue FAD B 702
08AC8SOFTWARECYS B:566 , ARG B:567 , SER B:596 , ARG B:597 , LYS B:602 , TYR B:604 , GLN B:606 , MET B:636 , ASP B:639 , HOH B:824 , HOH B:874 , HOH B:925 , HOH B:949 , HOH B:950 , HOH B:951 , HOH B:1006binding site for residue 2AM B 703
09AC9SOFTWAREASN B:293 , GLY B:295 , THR B:296 , GLU B:297 , ARG B:298 , ARG B:567 , GLU B:571binding site for residue PO4 B 704
10AD1SOFTWAREHIS B:465 , PRO B:466 , ASN B:467 , SER B:468binding site for residue PO4 B 705
11AD2SOFTWARELYS A:130 , PHE A:231 , HOH A:1027 , HIS B:299 , ARG B:495binding site for residue PO4 B 706

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4YAU)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric Unit
No.Residues
1Pro A:274 -Pro A:275
2Cys A:363 -Pro A:364
3Gly A:652 -Pro A:653
4Pro B:274 -Pro B:275
5Cys B:363 -Pro B:364
6Gly B:652 -Pro B:653

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4YAU)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4YAU)

(-) Exons   (0, 0)

(no "Exon" information available for 4YAU)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:609
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhh...eeeeee...hhhhhhhhhhhhhhhh....eeeehhhhhhhhhhhhhhhh...eeeeeeeee..ee...hhhhhhhhhhh.......eeeeeeee.......hhhhhhhhhhhhhh..ee....eeee...hhhhhhhhhhhhhhhhhhhhhh.........eeeee....hhhhh.......................eeeeeeeeee........eeeeeee............eeee....hhhhhhhhhhhhh.....eeeeee..............eehhhhhhhh.......hhhhhhhhhhhh.hhhhhhhhhhh....hhhhhhhhhhh.....hhhhhhhhh.....hhhhhhhhh.....eeee..........eeeeeee..eee.....eeehhhhhhhhhh......eeeeeee.............eeee.hhhhhhhhhhhhhhhhhhhhh......eeeeeee........hhhhhhhhhhh....eeeeee........hhhhhhhhhhhhhhhhhhh...eeeeeee..hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..eeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4yau A  62 PPVKESSFVEKMKKTGRNIIVFYGSQTGTAEEFANRLSKDAHRYGMRGMSADPEEYDLADLSSLPEIDKSLVVFCMATYNGDPTDNAQDFYDWLQETDVDLTGVKFAVFGLGNKTYEHFNAMGKYVDQRLEQLGAQRIFELGLGDDDGNLEEDFITWREQFWPAVCEFFGVEATSSIRQYELVVHEDMDVAKVYTGEMGRLKSYENQKPPFDAKNPFLAAVTANRKLNQGTERHLMHLELDISDSKIRYESGDHVAVYPANDSALVNQIGEILGADLDVIMSLNNLDEESNKKHPFPCPTTYRTALTYYLDITNPPRTNVLYELAQYASEPSEQEHLHKMASSSGEGKELYLSWVVEARRHILAILQDYPSLRPPIDHLCELLPRLQARYYSIASSSKVHPNSVHICAVAVEYEAKSGRVNKGVATSWLRAKEPAGRALVPMFVRKSQFRLPFKSTTPVIMVGPGTGIAPFMGFIQERAWLREQGKEVGETLLYYGCRRSDEDYLYREELARFHKDGALTQLNVAFSREQAHKVYVQHLLKRDREHLWKLIHEGGAHIYVCGDARNMAKDVQNTFYDIVAEFGPMEHTQAVDYVKKLMTKGRYSLDVWS 678
                                    71        81        91       101       111       121       131       142       152       162       172       182       192       202       212       222       232   ||  245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495    || 509       519       529       539       549       559       569       579       589       599       609       619       629       639       649       659       669         
                                                                                                        140|                                                                                           236|                                                                                                                                                                                                                                                                 500|                                                                                                                                                                             
                                                                                                         142                                                                                            240                                                                                                                                                                                                                                                                  505                                                                                                                                                                             


Chain B from PDB  Type:PROTEIN  Length:602
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhhhh...eeeehhhhhhhhhhhhh......eeeeeeeee..ee...hhhhhhhhhh........eeeeeeee.......hhhhhhhhhhhhhh..ee....eeee...hhhhhhhhhhhhhhhhhhhhhh.......eeeee....hhhhh.......................eeeeeeeeee........eeeeeee............eeee....hhhhhhhhhhhhh.....eeeeee..............eehhhhhhhh.......hhhhhhhhhhhh.hhhhhhhhhhhhh.hhhhhhhhhhhh.....hhhhhhhhh.....hhhhhhhhh.....eeee..........eeeeeee..eee.....eeehhhhhhhhh.......eeeeeee.............eeee.hhhhhhhhhhhhhhhhhhhh.......eeeeeee........hhhhhhhhhhh....eeeeee........hhhhhhhhhhhhhhhhhhh...eeeeeee..hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..eeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4yau B  67 SSFVEKMKKTGRNIIVFYGSQTGTAEEFANRLSKDAHRYGMRGMSADPEEYDLADLSSLPEIDKSLVVFCMATYNGDPTDNAQDFYDWLQETDVDLTGVKFAVFGLGNKTYEHFNAMGKYVDQRLEQLGAQRIFELGLGDDDGNLEEDFITWREQFWPAVCEFFGVEATIRQYELVVHEDMDVAKVYTGEMGRLKSYENQKPPFDAKNPFLAAVTANRKLNQGTERHLMHLELDISDSKIRYESGDHVAVYPANDSALVNQIGEILGADLDVIMSLNNLDEESNKKHPFPCPTTYRTALTYYLDITNPPRTNVLYELAQYASEPSEQEHLHKMASSSGEGKELYLSWVVEARRHILAILQDYPSLRPPIDHLCELLPRLQARYYSIASSSKVHPNSVHICAVAVEYEAKSGRVNKGVATSWLRAKEPAGRALVPMFVRKSQFRLPFKSTTPVIMVGPGTGIAPFMGFIQERAWLREQGKEVGETLLYYGCRRSDEDYLYREELARFHKDGALTQLNVAFSREQAHKVYVQHLLKRDREHLWKLIHEGGAHIYVCGDARNMAKDVQNTFYDIVAEFGPMEHTQAVDYVKKLMTKGRYSLDVWS 678
                                    76        86        96       106       116       126       136   ||  147       157       167       177       187       197       207       217       227       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656       666       676  
                                                                                                   140|                                                                                           236|                                                                                                                                                                                                                                                                501|                                                                                                                                                                            
                                                                                                    142                                                                                            242                                                                                                                                                                                                                                                                 506
   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4YAU)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4YAU)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4YAU)

(-) Gene Ontology  (42, 42)

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 Related Entries

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UniProtKB/Swiss-Prot
        NCPR_RAT | P00388: 1amo 1j9z 1ja0 1ja1 3es9 3ojw 3ojx 3wkt 4y7c 4y9r 4y9u 4yaf 4yal 4yao 4yaw

(-) Related Entries Specified in the PDB File

4y7c 4y9r 4yaf 4yal 4yao 4yau 4yaw