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(-) Description

Title :  C50A MUTANT OF SYNECHOCOCCUS VKOR, C2 CRYSTAL FORM (DEHYDRATED)
 
Authors :  S. Liu, W. Cheng, R. Fowle Grider, G. Shen, W. Li
Date :  04 Dec 13  (Deposition) - 12 Feb 14  (Release) - 12 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.79
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Four Helix Bundle, Oxidoreductase, Thioredoxin-Like Protein, Membrane (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Liu, W. Cheng, R. Fowle Grider, G. Shen, W. Li
Structures Of An Intramembrane Vitamin K Epoxide Reductase Homolog Reveal Control Mechanisms For Electron Transfer.
Nat Commun V. 5 3110 2014
PubMed-ID: 24477003  |  Reference-DOI: 10.1038/NCOMMS4110

(-) Compounds

Molecule 1 - VKORC1/THIOREDOXIN DOMAIN PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET20B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: CYB_2278
    Mutation: YES
    Organism Scientific: SYNECHOCOCCUS SP.
    Organism Taxid: 321332
    Strain: JA-2-3B'A(2-13)

 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  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1U102Ligand/IonUBIQUINONE-10
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1U101Ligand/IonUBIQUINONE-10
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1U101Ligand/IonUBIQUINONE-10

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREVAL A:59 , LEU A:60 , SER A:62 , TRP A:64 , ALA A:65 , THR A:72 , VAL A:75 , GLY A:76 , PHE A:114 , GLU A:115 , MET A:118 , MET A:122 , CYS A:133BINDING SITE FOR RESIDUE U10 A 501
2AC2SOFTWARETHR B:34 , VAL B:59 , LEU B:60 , ALA B:65 , THR B:72 , VAL B:75 , GLY B:76 , ALA B:110 , PHE B:114 , GLU B:115 , MET B:118 , LEU B:121 , MET B:122 , CYS B:133BINDING SITE FOR RESIDUE U10 B 501

(-) SS Bonds  (6, 6)

Asymmetric Unit
No.Residues
1A:56 -A:130
2A:209 -A:212
3A:231 -A:244
4B:56 -B:130
5B:209 -B:212
6B:231 -B:244

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Tyr A:252 -Pro A:253
2Tyr B:252 -Pro B:253

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4NV5)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4NV5)

(-) Exons   (0, 0)

(no "Exon" information available for 4NV5)

(-) 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:259
                                                                                                                                                                                                                                                                                                   
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhh...ee..eehhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.eeee...hhhhhhhhhhhhhhhhhh.eee..........hhhhhhh......eeee..eeee...hhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4nv5 A  17 RHSRLILAILAGLGSLLTAYLTYTKLTEQPAAGGCDLVLSSRWAEFLGIPTAAVGLLGFLGVLALAVLPDLPLVKRWRWPALFGLVSAMTAFEMYMLYLMVAVLRQFCMYCTTAIILVAGLGLVTVLGHRWLGGKLAFSYILVAFLTLVTTIGVYANQVPPPSPLAVGLAAHLRQIGGTMYGAYWCPHCQDQKELFGAAFDQVPYVECSPNGPGTPQAQECTEAGITSYPTWIINGRTYTGVRSLEALAVASGYPLEEG 282
                                    26        36        46 ||     61        71        81        91|      102       112       122       132       142       152 ||    163       173       183       193       203       213       223       233       243       253       263       273         
                                                          48|                                   91|                                                          154|                                                                                                                              
                                                           54                                    93                                                           156                                                                                                                              


Chain B from PDB  Type:PROTEIN  Length:262
                                                                                                                                                                                                                                                                                                      
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhh.....ee..eehhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh.eeee...hhhhhhhhhhhhhhhhh..eee..........hhhhhhhh.....eeee..eeee...hhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4nv5 B  13 TWLQRHSRLILAILAGLGSLLTAYLTYTKLTEQPAAGGCDLVLSSRWAEFLGIPTAAVGLLGFLGVLALAVLPDGLPLVKRWRWPALFGLVSAMTAFEMYMLYLMVAVLRQFCMYCTTAIILVAGLGLVTVLGHRWLDGGKLAFSYILVAFLTLVTTIGVYANQVPPPSPLAVGLAAHLRQIGGTMYGAYWCPHCQDQKELFGAAFDQVPYVECSPNGPGTPQAQECTEAGITSYPTWIINGRTYTGVRSLEALAVASGYPL 279
                                    22        32        42     || 57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277  
                                                              48|                                                                                                                                                                                                                                 
                                                               54
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4NV5)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4NV5)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4NV5)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)

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  4nv5
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  VKOR_SYNJB | Q2JJF6
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        VKOR_SYNJB | Q2JJF6: 3kp8 3kp9 4nv2 4nv6

(-) Related Entries Specified in the PDB File

3kp8
3kp9 THE SAME PROTEIN IN A DIFFERENT ELECTRON TRANSFER STATE
4nv2
4nv6