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(-) Description

Title :  STRUCTURE OF HUMAN ERYTHROCYTIC SPECTRIN ALPHA CHAIN REPEATS 16-17
 
Authors :  E. E. Cutts, I. Vakonakis
Date :  01 Apr 16  (Deposition) - 12 Apr 17  (Release) - 12 Apr 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.54
Chains :  Asym./Biol. Unit :  A
Keywords :  Erythrocyte, Spectrin, Helical Bundle, Domains, Structural Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. E. Cutts, N. Laasch, D. M. Reiter, R. Trenker, L. M. Slater, P. J. Stansfeld, I. Vakonakis
Interactions Of Plasmodium Falciparum Kahrp And Pfemp1 With The Host Cytoskeleton Suggest A Model For Cytoadherent Protrusions On The Infected Erythrocyte Surface
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - SPECTRIN ALPHA CHAIN, ERYTHROCYTIC 1
    Cell: ERYTHROCYTES
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET16C
    Expression System Taxid: 469008
    Expression System Variant: ROSETTA2
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 1599-1826
    Gene: SPTA1, SPTA
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: ERYTHROID ALPHA-SPECTRIN
    Tissue: BLOOD

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric/Biological Unit (2, 6)
No.NameCountTypeFull Name
1EDO4Ligand/Ion1,2-ETHANEDIOL
2PG42Ligand/IonTETRAETHYLENE GLYCOL

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:23 , SER A:26 , ASP A:146 , PG4 A:306 , HOH A:433 , HOH A:578binding site for residue EDO A 301
2AC2SOFTWAREHOH A:428binding site for residue EDO A 302
3AC3SOFTWARELEU A:32 , ALA A:33 , ASP A:84 , HOH A:436 , HOH A:471binding site for residue EDO A 303
4AC4SOFTWAREGLN A:119 , GLN A:122 , GLU A:219 , GLU A:222 , HOH A:430 , HOH A:546binding site for residue EDO A 304
5AC5SOFTWAREASP A:123 , ASP A:126 , GLU A:127 , ASN A:173 , LYS A:216 , HOH A:488binding site for residue PG4 A 305
6AC6SOFTWAREARG A:19 , GLU A:22 , GLN A:148 , EDO A:301 , HOH A:551binding site for residue PG4 A 306

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5J4O)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5J4O)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5J4O)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5J4O)

(-) Exons   (0, 0)

(no "Exon" information available for 5J4O)

(-) 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:222
                                                                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5j4o A   7 EASRQQRFNTSIRDFEFWLSEAETLLAMKDQARDLASAGNLLKKHQLLEREMLAREDALKDLNTLAEDLLSSGTFNVDQIVKKKDNVNKRFLNVQELAAAHHEKLKEAYALFQFFQDLDDEESWIEEKLIRVSSQDYGRDLQGVQNLLKKHKRLEGELVAHEPAIQNVLDMAEKLKDKAAVGQEEIQLRLAQFVEHWEKLKELAKARGLKLEESLEYLQFMQ 228
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226
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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  (0, 0)

(no "SCOP Domain" information available for 5J4O)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5J4O)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5J4O)

(-) Gene Ontology  (33, 33)

Asymmetric/Biological Unit(hide GO term definitions)

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  5j4o
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  SPTA1_HUMAN | P02549
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 Related Entries

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

UniProtKB/Swiss-Prot
        SPTA1_HUMAN | P02549: 1owa 3lbx

(-) Related Entries Specified in the PDB File

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