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(-) Description

Title :  CRYSTAL STRUCTURE OF C101S ISOCYANIDE HYDRATASE FROM PSEUDOMONAS FLUORESCENS
 
Authors :  M. Lakshminarasimhan, P. Madzelan, R. Nan, N. M. Milkovic, M. A. Wilson
Date :  25 Jun 10  (Deposition) - 07 Jul 10  (Release) - 29 Sep 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.00
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Dj-1 Superfamily, Isocyanide Hydratase, Isonitrile Hydratase, , Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Lakshminarasimhan, P. Madzelan, R. Nan, N. M. Milkovic, M. A. Wilso
Evolution Of New Enzymatic Function By Structural Modulatio Of Cysteine Reactivity In Pseudomonas Fluorescens Isocyanid Hydratase.
J. Biol. Chem. V. 285 29651 2010
PubMed-ID: 20630867  |  Reference-DOI: 10.1074/JBC.M110.147934

(-) Compounds

Molecule 1 - THIJ/PFPI FAMILY PROTEIN
    Chains: A, B
    EC Number: 4.2.1.103
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET15B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: PFL_4109
    Mutation: YES
    Organism Scientific: PSEUDOMONAS FLUORESCENS
    Organism Taxid: 294

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 8)

Asymmetric/Biological Unit (2, 8)
No.NameCountTypeFull Name
1EDO6Ligand/Ion1,2-ETHANEDIOL
2NHE2Ligand/Ion2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:14 , GLY A:71 , THR A:72 , THR A:102 , ARG A:206 , ALA A:207 , ARG A:214 , HOH A:1019 , EDO B:601BINDING SITE FOR RESIDUE NHE A 501
2AC2SOFTWAREGLN A:201 , GLN A:202 , GLN A:205 , HOH A:1417BINDING SITE FOR RESIDUE EDO A 602
3AC3SOFTWAREGLN A:14 , THR A:102 , ARG A:214 , HOH A:1019BINDING SITE FOR RESIDUE EDO A 604
4AC4SOFTWARESER A:27 , GLN A:178 , GLN B:16 , ILE B:154 , NHE B:502BINDING SITE FOR RESIDUE EDO A 606
5AC5SOFTWAREEDO A:606 , GLN B:16 , GLY B:73 , THR B:74 , THR B:104 , HIS B:123 , ALA B:205 , ARG B:216 , HOH B:1035BINDING SITE FOR RESIDUE NHE B 502
6AC6SOFTWAREGLN A:14 , ILE A:152 , NHE A:501 , SER B:29 , GLN B:180BINDING SITE FOR RESIDUE EDO B 601
7AC7SOFTWAREGLN A:202 , ARG A:206 , THR B:173 , ARG B:176 , HOH B:1029BINDING SITE FOR RESIDUE EDO B 603
8AC8SOFTWAREGLN B:16 , GLY B:73 , THR B:104 , ILE B:154 , ARG B:216 , HOH B:1035BINDING SITE FOR RESIDUE EDO B 605

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3NOQ)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3NOQ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3NOQ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3NOQ)

(-) Exons   (0, 0)

(no "Exon" information available for 3NOQ)

(-) Sequences/Alignments

Asymmetric/Biological 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:227
 aligned with Q4K977_PSEF5 | Q4K977 from UniProtKB/TrEMBL  Length:228

    Alignment length:227
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       
         Q4K977_PSEF5     1 MAVQIGFLLFPEVQQLDLTGPHDVLASLPDVQVHLIWKEPGPVVASSGLVLQATTSFADCPPLDVICIPGGTGVGALMEDPQALAFIRQQAARARYVTSVCTGSLVLGAAGLLQGKRATTHWAYHELLAPLGAIPVHERVVRDGNLLTGGGITAGIDFALTLAAELFDAATAQRVQLQLEYAPAPPFNAGSPDTAPASVVQQARQRAADSLHKRREITLRAAARLAA 227
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee.....hhhhhhhhhhhhh....eeeeeee...eeee.....eeee.ee........eeee....hhhhhh.hhhhhhhhhhhhh...eeeee.hhhhhhhhh......ee..hhhhhhhhhhhh.ee....eeee..eeee...hhhhhhhhhhhhhhhhhhhhhhhhhhh................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3noq A   1 MAVQIGFLLFPEVQQLDLTGPHDVLASLPDVQVHLIWKEPGPVVASSGLVLQATTSFADCPPLDVICIPGGTGVGALMEDPQALAFIRQQAARARYVTSVSTGSLVLGAAGLLQGKRATTHWAYHELLAPLGAIPVHERVVRDGNLLTGGGITAGIDFALTLAAELFDAATAQRVQLQLEYAPAPPFNAGSPDTAPASVVQQARQRAADSLHKRREITLRAAARLAA 227
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       


Chain B from PDB  Type:PROTEIN  Length:229
 aligned with Q4K977_PSEF5 | Q4K977 from UniProtKB/TrEMBL  Length:228

    Alignment length:229
                              1                                                                                                                                                                                                                                  
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218         
         Q4K977_PSEF5     - --MAVQIGFLLFPEVQQLDLTGPHDVLASLPDVQVHLIWKEPGPVVASSGLVLQATTSFADCPPLDVICIPGGTGVGALMEDPQALAFIRQQAARARYVTSVCTGSLVLGAAGLLQGKRATTHWAYHELLAPLGAIPVHERVVRDGNLLTGGGITAGIDFALTLAAELFDAATAQRVQLQLEYAPAPPFNAGSPDTAPASVVQQARQRAADSLHKRREITLRAAARLAA 227
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ---------DUF4066-3noqB01 B:10-166                                                                                                                                     --------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) ---------DUF4066-3noqB02 B:10-166                                                                                                                                     --------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author ....eeeeee.....hhhhhhhhhhhhh....eeeeeee...eeee.....eeee.ee........eeee....hhhhhh.hhhhhhhhhhhhhhh.eeeee.hhhhhhhhh......ee..hhhhhhhhhhhh.ee....eeee..eeee...hhhhhhhhhhhhhhhhhhhhhhhhhhh................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3noq B   1 SHMAVQIGFLLFPEVQQLDLTGPHDVLASLPDVQVHLIWKEPGPVVASSGLVLQATTSFADCPPLDVICIPGGTGVGALMEDPQALAFIRQQAARARYVTSVSTGSLVLGAAGLLQGKRATTHWAYHELLAPLGAIPVHERVVRDGNLLTGGGITAGIDFALTLAAELFDAATAQRVQLQLEYAPAPPFNAGSPDTAPASVVQQARQRAADSLHKRREITLRAAARLAA 229
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 3NOQ)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3NOQ)

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: Glutaminase_I (73)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3NOQ)

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 Related Entries

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

UniProtKB/TrEMBL
        Q4K977_PSEF5 | Q4K977: 3non 3noo 3nor 3nov

(-) Related Entries Specified in the PDB File

3non WILD-TYPE
3noo C101A MUTANT
3nor T102S MUTANT
3nov D17E MUTANT