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(-) Description

Title :  BACTERIAL SODIUM CHANNEL IN LOW CALCIUM, P42 SPACE GROUP
 
Authors :  D. Shaya, F. Findeisen, F. Abderemane-Ali, C. Arrigoni, S. Wong, S. Red G. Loussouarn, D. L. Minor
Date :  23 Jul 13  (Deposition) - 23 Oct 13  (Release) - 22 Jan 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  5.50
Chains :  Asym. Unit :  A,B,C,D,H,I,J,K
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  H,I,J,K  (1x)
Keywords :  Cation Channel Fold, Coiled Coil Sodium Channel, Plasma Membrane, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. Shaya, F. Findeisen, F. Abderemane-Ali, C. Arrigoni, S. Wong, S. R. Nurva, G. Loussouarn, D. L. Minor
Structure Of A Prokaryotic Sodium Channel Pore Reveals Essential Gating Elements And An Outer Ion Binding Site Common To Eukaryotic Channels.
J. Mol. Biol. V. 426 467 2014
PubMed-ID: 24120938  |  Reference-DOI: 10.1016/J.JMB.2013.10.010

(-) Compounds

Molecule 1 - ION TRANSPORT PROTEIN
    Chains: A, B, C, D, H, I, J, K
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET24B HM3C-LIC
    Expression System Strain: C41(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: PORE AND CYTOPLASMIC DOMAINS (UNP RESIDUES 143-288)
    Gene: MLG_0322
    Organism Scientific: ALKALILIMNICOLA EHRLICHII
    Organism Taxid: 351052
    Synonym: SODIUM CHANNEL

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDHIJK
Biological Unit 1 (1x): ABCD    
Biological Unit 2 (1x):     HIJK

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

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

(-) Sites  (0, 0)

(no "Site" information available for 4LTQ)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4LTQ)

(-) 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:136
                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.......hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ltq A 150 IAWIALLLLVIFYVFAVMGTKLFAQSFPEWFGTLGASMYTLFQVMTLESWSMGIARPVIEAYPWAWIYFVSFILVSSFTVLNLFIGIIIESMQSAHWEAEDAKRIEQEQRAHDERLEMLQLIRDLSSKVDRLERRS 285
                                   159       169       179       189       199       209       219       229       239       249       259       269       279      


Chain B from PDB  Type:PROTEIN  Length:136
                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.......hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ltq B 150 IAWIALLLLVIFYVFAVMGTKLFAQSFPEWFGTLGASMYTLFQVMTLESWSMGIARPVIEAYPWAWIYFVSFILVSSFTVLNLFIGIIIESMQSAHWEAEDAKRIEQEQRAHDERLEMLQLIRDLSSKVDRLERRS 285
                                   159       169       179       189       199       209       219       229       239       249       259       269       279      


Chain C from PDB  Type:PROTEIN  Length:136
                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.......hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ltq C 150 IAWIALLLLVIFYVFAVMGTKLFAQSFPEWFGTLGASMYTLFQVMTLESWSMGIARPVIEAYPWAWIYFVSFILVSSFTVLNLFIGIIIESMQSAHWEAEDAKRIEQEQRAHDERLEMLQLIRDLSSKVDRLERRS 285
                                   159       169       179       189       199       209       219       229       239       249       259       269       279      


Chain D from PDB  Type:PROTEIN  Length:136
                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.......hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ltq D 150 IAWIALLLLVIFYVFAVMGTKLFAQSFPEWFGTLGASMYTLFQVMTLESWSMGIARPVIEAYPWAWIYFVSFILVSSFTVLNLFIGIIIESMQSAHWEAEDAKRIEQEQRAHDERLEMLQLIRDLSSKVDRLERRS 285
                                   159       169       179       189       199       209       219       229       239       249       259       269       279      


Chain H from PDB  Type:PROTEIN  Length:136
                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.......hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ltq H 150 IAWIALLLLVIFYVFAVMGTKLFAQSFPEWFGTLGASMYTLFQVMTLESWSMGIARPVIEAYPWAWIYFVSFILVSSFTVLNLFIGIIIESMQSAHWEAEDAKRIEQEQRAHDERLEMLQLIRDLSSKVDRLERRS 285
                                   159       169       179       189       199       209       219       229       239       249       259       269       279      


Chain I from PDB  Type:PROTEIN  Length:136
                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.......hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ltq I 150 IAWIALLLLVIFYVFAVMGTKLFAQSFPEWFGTLGASMYTLFQVMTLESWSMGIARPVIEAYPWAWIYFVSFILVSSFTVLNLFIGIIIESMQSAHWEAEDAKRIEQEQRAHDERLEMLQLIRDLSSKVDRLERRS 285
                                   159       169       179       189       199       209       219       229       239       249       259       269       279      


Chain J from PDB  Type:PROTEIN  Length:136
                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.......hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ltq J 150 IAWIALLLLVIFYVFAVMGTKLFAQSFPEWFGTLGASMYTLFQVMTLESWSMGIARPVIEAYPWAWIYFVSFILVSSFTVLNLFIGIIIESMQSAHWEAEDAKRIEQEQRAHDERLEMLQLIRDLSSKVDRLERRS 285
                                   159       169       179       189       199       209       219       229       239       249       259       269       279      


Chain K from PDB  Type:PROTEIN  Length:136
                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.......hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ltq K 150 IAWIALLLLVIFYVFAVMGTKLFAQSFPEWFGTLGASMYTLFQVMTLESWSMGIARPVIEAYPWAWIYFVSFILVSSFTVLNLFIGIIIESMQSAHWEAEDAKRIEQEQRAHDERLEMLQLIRDLSSKVDRLERRS 285
                                   159       169       179       189       199       209       219       229       239       249       259       269       279
   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 4LTQ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (7, 7)

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        Q0ABW0_ALKEH | Q0ABW0: 4lto 4ltp 4ltr 5hj8 5hk6 5hk7 5hkd 5iwn 5iwo

(-) Related Entries Specified in the PDB File

4lto BACTERIAL SODIUM CHANNEL IN HIGH CALCIUM, I222 SPACE GROUP
4ltp BACTERIAL SODIUM CHANNEL IN HIGH CALCIUM, I222 SPACE GROUP
4ltr MUTANT BACTERIAL SODIUM CHANNEL, I222 SPACE GROUP