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(-) Description

Title :  FERREDOXIN-NADP(H) REDUCTASE MUTANT WITH ALA 266 REPLACED BY TYR (A266Y) AND RESIDUES 267-272 DELETED.
 
Authors :  A. Bortolotti, A. Sanchez-Azqueta, C. M. Maya, A. Velazquez-Campoy, J. A. Hermoso, N. Cortez
Date :  06 Apr 13  (Deposition) - 13 Nov 13  (Release) - 13 Nov 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Reductase, Nadp+ Binding, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Bortolotti, A. Sanchez-Azqueta, C. M. Maya, A. Velazquez-Campoy, J. A. Hermoso, M. Medina, N. Cortez
The C-Terminal Extension Of Bacterial Flavodoxin-Reductases Involvement In The Hydride Transfer Mechanism From The Coenzyme.
Biochim. Biophys. Acta V. 1837 33 2013
PubMed-ID: 24016470  |  Reference-DOI: 10.1016/J.BBABIO.2013.08.008

(-) Compounds

Molecule 1
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 16-272
    Gene: FPR
    Mutation: YES
    Organism Scientific: RHODOBACTER CAPSULATUS
    Organism Taxid: 1061

 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  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1FAD2Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
2SO41Ligand/IonSULFATE ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1FAD1Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
2SO41Ligand/IonSULFATE ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1FAD1Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
2SO4-1Ligand/IonSULFATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:49 , ARG A:64 , ALA A:65 , TYR A:66 , SER A:67 , TYR A:80 , SER A:81 , ILE A:82 , VAL A:84 , GLY A:87 , PRO A:88 , LEU A:89 , THR A:90 , THR A:130 , ALA A:133 , GLU A:264 , TYR A:266 , HOH A:408 , HOH A:415 , HOH A:418 , HOH A:438 , HOH A:503 , HOH A:504 , ARG B:259BINDING SITE FOR RESIDUE FAD A 301
2AC2SOFTWAREGLN A:19 , PRO A:39 , GLN A:40 , ARG A:251BINDING SITE FOR RESIDUE SO4 A 302
3AC3SOFTWAREPHE B:49 , ARG B:64 , ALA B:65 , TYR B:66 , SER B:67 , TYR B:80 , SER B:81 , ILE B:82 , VAL B:84 , GLY B:87 , PRO B:88 , LEU B:89 , THR B:90 , THR B:130 , ALA B:133 , GLU B:215 , GLU B:264 , TYR B:266 , HOH B:404 , HOH B:463 , HOH B:508BINDING SITE FOR RESIDUE FAD B 301

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4K1X)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4K1X)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4K1X)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4K1X)

(-) Exons   (0, 0)

(no "Exon" information available for 4K1X)

(-) 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:251
                                                                                                                                                                                                                                                                                           
               SCOP domains d4k1xa1 A:16-113 automated matches                                                                d4k1xa2 A:114-266 automated matches                                                                                                                       SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeee..eeeeeee...........eeeeeee.....eeeeeee........eeeeeee......hhhhhh......eeeeeeeee...hhhhh....eeeeeee...hhhhhhhh.hhhhhhhh.eeeeeeee..hhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeee.........hhhhhhhhhhhhhhhh........eeeeeeeehhhhhhhhhhhhhh............eeeeee Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4k1x A  16 PDAQTVTSVRHWTDTLFSFRVTRPQTLRFRSGEFVMIGLLDDNGKPIMRAYSIASPAWDEELEFYSIKVPDGPLTSRLQHIKVGEQIILRPKPVGTLVIDALLPGKRLWFLATGTGIAPFASLMREPEAYEKFDEVIMMHACRTVAELEYGRQLVEALQEDPLIGELVEGKLKYYPTTTREEFHHMGRITDNLASGKVFEDLGIAPMNPETDRAMVCGSLAFNVDVMKVLESYGLREGANSEPREFVVEKY 266
                                    25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265 


Chain B from PDB  Type:PROTEIN  Length:251
                                                                                                                                                                                                                                                                                           
               SCOP domains d4k1xb1 B:16-113 automated matches                                                                d4k1xb2 B:114-266 automated matches                                                                                                                       SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeee..eeeeeee...........eeeeeee.....eeeeeee........eeeeeee......hhhhhh......eeeeeeeee...hhhhh....eeeeeee...hhhhhhhh.hhhhhhhh.eeeeeeee.hhhhhhhhhhhhhhhhhh.hhhhhh...eeeeeee.........hhhhhhhhhhhhhhhh........eeeeeeehhhhhhhhhhhhhhh............eeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4k1x B  16 PDAQTVTSVRHWTDTLFSFRVTRPQTLRFRSGEFVMIGLLDDNGKPIMRAYSIASPAWDEELEFYSIKVPDGPLTSRLQHIKVGEQIILRPKPVGTLVIDALLPGKRLWFLATGTGIAPFASLMREPEAYEKFDEVIMMHACRTVAELEYGRQLVEALQEDPLIGELVEGKLKYYPTTTREEFHHMGRITDNLASGKVFEDLGIAPMNPETDRAMVCGSLAFNVDVMKVLESYGLREGANSEPREFVVEKY 266
                                    25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265
   Legend:   → Mismatch (orange background)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 4)

Asymmetric Unit
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4K1X)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4K1X)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)

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        Q9L6V3_RHOCA | Q9L6V3: 2bgi 2bgj 2vnh 2vni 2vnj 2vnk

(-) Related Entries Specified in the PDB File

2bgj 2vni