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(-) Description

Title :  CRYSTAL STRUCTURE ANALYSIS OF THE E228L MUTANT OF HUMAN CLIC1
 
Authors :  M. O Cross, I. A. Achilonu, M. A. Fernandes, S. Fanucchi, H. W. Dirr
Date :  11 Jan 13  (Deposition) - 20 Feb 13  (Release) - 20 Feb 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.49
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Clic; Glutathione Transferase; Ph Salt Bridge Ion Channel, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. O. Cross, S. Fanucchi, H. W. Dirr, M. A. Fernandes, I. Achilonu
Crystal Structure Analysis Of The E228L Mutant Of Human Clic1
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CHLORIDE INTRACELLULAR CHANNEL PROTEIN 1
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPGEX-4T-1
    Expression System StrainBL21(DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneCLIC1, G6, NCC27
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymCHLORIDE CHANNEL ABP, NUCLEAR CHLORIDE ION CHANNEL 27, NCC27, REGULATORY NUCLEAR CHLORIDE ION CHANNEL PROTEIN, HRNCC

 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  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4IQA)

(-) Sites  (0, 0)

(no "Site" information available for 4IQA)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Leu A:64 -Pro A:65
2Pro A:90 -Pro A:91
3Leu B:64 -Pro B:65
4Pro B:90 -Pro B:91

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4IQA)

(-) 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:223
                                                                                                                                                                                                                                                               
               SCOP domains d4iqaa1 A:6-91 automated matches                                                      d4iqaa2 A:92-240 automated matches                                                                                                        SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee..........hhhhhhhhhhhhhhh...eeeee.....hhhhhhhh......eeee..eee.hhhhhhhhhhhhh...........hhhhhh...hhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh...hhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4iqa A   6 PQVELFVKAGSDGAKIGNCPFSQRLFMVLWLKGVTFNVTTVDTKRRTETVQKLCPGGQLPFLLYGTEVHTDTNKIEEFLEAVLCPPRYPKLAALNPESNTAGLDIFAKFSAYIKNSNPALNDNLEKGLLKALKVLDNYLTSPLPEEVRKFLDGNELTLADCNLLPKLHIVQVVCKKYRGFTIPEAFRGVHRYLSNAYAREEFASTCPDDELIELAYEQVAKAL 240
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145      |167       177       187       197       207       217       227       237   
                                                                                                                                                                            152|                                                                           
                                                                                                                                                                             165                                                                           

Chain B from PDB  Type:PROTEIN  Length:220
                                                                                                                                                                                                                                                            
               SCOP domains d4iqab1 B:6-91 automated matches                                                      d4iqab2 B:92-240 automated matches                                                                                                     SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee..........hhhhhhhhhhhhhhh...eeeeehhhhhhhhhhhhh......eeee......hhhhhhhhhhhhh...........hhhhhh...hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhh...hhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4iqa B   6 PQVELFVKAGSDGAKIGNCPFSQRLFMVLWLKGVTFNVTTVDTKRRTETVQKLCPGGQLPFLLYGTEVHTDTNKIEEFLEAVLCPPRYPKLAALNPESNTAGLDIFAKFSAYIKNSNPALNDNLEKGLLKALKVLDNYLTSPLPRKFLDGNELTLADCNLLPKLHIVQVVCKKYRGFTIPEAFRGVHRYLSNAYAREEFASTCPDDELIELAYEQVAKAL 240
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145   ||  170       180       190       200       210       220       230       240
                                                                                                                                                                         149|                                                                           
                                                                                                                                                                          165                                                                           

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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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (30, 30)

Asymmetric Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Leu A:64 - Pro A:65   [ RasMol ]  
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 Related Entries

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

UniProtKB/Swiss-Prot
        CLIC1_HUMAN | O002991k0m 1k0n 1k0o 1rk4 3o3t 3p8w 3p90 3qr6 3swl 3tgz 3uvh 4jzq 4k0g 4k0n

(-) Related Entries Specified in the PDB File

3p8w 3uvh