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(-) Description

Title :  ANOMALOUS SUBSTRUCTURE OF APOFERRITIN
 
Authors :  C. Mueller-Dieckmann, M. S. Weiss
Date :  22 Feb 06  (Deposition) - 06 Mar 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (24x)
Keywords :  Anomalous Substructure Of Apoferritin, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. Mueller-Dieckmann, S. Panjikar, A. Schmidt, S. Mueller, J. Kuper, A. Geerlof, M. Wilmanns, R. K. Singh, P. A. Tucker, M. S. Weiss
On The Routine Use Of Soft X-Rays In Macromolecular Crystallography. Part Iv. Efficient Determination Of Anomalous Substructures In Biomacromolecules Using Longer X-Ray Wavelengths.
Acta Crystallogr. , Sect. D V. 63 366 2007
PubMed-ID: 17327674  |  Reference-DOI: 10.1107/S0907444906055624

(-) Compounds

Molecule 1 - FERRITIN LIGHT CHAIN
    ChainsA
    Organism CommonHORSE
    Organism ScientificEQUUS CABALLUS
    Organism Taxid9796
    SynonymFERRITIN L SUBUNIT

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (24x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 11)

Asymmetric Unit (2, 11)
No.NameCountTypeFull Name
1CD9Ligand/IonCADMIUM ION
2CL2Ligand/IonCHLORIDE ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CD-1Ligand/IonCADMIUM ION
2CL-1Ligand/IonCHLORIDE ION

(-) Sites  (11, 11)

Asymmetric Unit (11, 11)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:84 , GLN A:86BINDING SITE FOR RESIDUE CD A 201
02AC2SOFTWAREGLU A:60 , GLU A:61 , GLU A:64BINDING SITE FOR RESIDUE CD A 202
03AC3SOFTWAREASP A:131BINDING SITE FOR RESIDUE CD A 203
04AC4SOFTWAREGLU A:134 , HOH A:306BINDING SITE FOR RESIDUE CD A 204
05AC5SOFTWAREGLU A:60BINDING SITE FOR RESIDUE CD A 205
06AC6SOFTWAREGLU A:15BINDING SITE FOR RESIDUE CD A 206
07AC7SOFTWAREGLU A:49BINDING SITE FOR RESIDUE CD A 207
08AC8SOFTWAREGLU A:92BINDING SITE FOR RESIDUE CD A 208
09AC9SOFTWAREASP A:42 , CYS A:52BINDING SITE FOR RESIDUE CD A 209
10BC1SOFTWAREHIS A:136BINDING SITE FOR RESIDUE CL A 210
11BC2SOFTWAREHIS A:53BINDING SITE FOR RESIDUE CL A 211

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2G4H)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Ser A:161 -Gln A:162

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2G4H)

(-) PROSITE Motifs  (3, 3)

Asymmetric Unit (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FERRITIN_LIKEPS50905 Ferritin-like diiron domain profile.FRIL_HORSE7-156  1A:10-159
2FERRITIN_1PS00540 Ferritin iron-binding regions signature 1.FRIL_HORSE58-76  1A:61-79
3FERRITIN_2PS00204 Ferritin iron-binding regions signature 2.FRIL_HORSE123-143  1A:126-146
Biological Unit 1 (3, 72)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FERRITIN_LIKEPS50905 Ferritin-like diiron domain profile.FRIL_HORSE7-156  24A:10-159
2FERRITIN_1PS00540 Ferritin iron-binding regions signature 1.FRIL_HORSE58-76  24A:61-79
3FERRITIN_2PS00204 Ferritin iron-binding regions signature 2.FRIL_HORSE123-143  24A:126-146

(-) Exons   (0, 0)

(no "Exon" information available for 2G4H)

(-) 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:170
 aligned with FRIL_HORSE | P02791 from UniProtKB/Swiss-Prot  Length:175

    Alignment length:170
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172
           FRIL_HORSE     3 SQIRQNYSTEVEAAVNRLVNLYLRASYTYLSLGFYFDRDDVALEGVCHFFRELAEEKREGAERLLKMQNQRGGRALFQDLQKPSQDEWGTTLDAMKAAIVLEKSLNQALLDLHALGSAQADPHLCDFLESHFLDEEVKLIKKMGDHLTNIQRLVGSQAGLGEYLFERLTL 172
               SCOP domains d2g4ha_ A: (Apo)ferritin                                                                                                                                                   SCOP domains
               CATH domains 2g4hA00 A:6-175  [code=1.20.1260.10, no name defined]                                                                                                                      CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----FERRITIN_LIKE  PDB: A:10-159 UniProt: 7-156                                                                                                           ---------------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------FERRITIN_1         ----------------------------------------------FERRITIN_2           ----------------------------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2g4h A   6 SQIRQNYSTEVEAAVNRLVNLYLRASYTYLSLGFYFDRDDVALEGVCHFFRELAEEKREGAERLLKMQNQRGGRALFQDLQKPSQDEWGTTPDAMKAAIVLEKSLNQALLDLHALGSAQADPHLCDFLESHFLDEEVKLIKKMGDHLTNIQRLVGSQAGLGEYLFERLTL 175
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175

   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  (1, 1)

Asymmetric Unit

(-) CATH Domains  (1, 1)

Asymmetric Unit

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2G4H)

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A   (FRIL_HORSE | P02791)
molecular function
    GO:0008199    ferric iron binding    Interacting selectively and non-covalently with ferric iron, Fe(III).
    GO:0005506    iron ion binding    Interacting selectively and non-covalently with iron (Fe) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0006879    cellular iron ion homeostasis    Any process involved in the maintenance of an internal steady state of iron ions at the level of a cell.
    GO:0006826    iron ion transport    The directed movement of iron (Fe) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
cellular component
    GO:0008043    intracellular ferritin complex    A ferritin complex located in the cell. Intracellular ferritin complexes contain 24 subunits, in a mixture of L (light) chains and H (heavy) chains.

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 Related Entries

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

UniProtKB/Swiss-Prot
        FRIL_HORSE | P027911aew 1dat 1gwg 1hrs 1ier 1ies 1xz1 1xz3 2gyd 2v2i 2v2j 2v2l 2v2m 2v2n 2v2o 2v2p 2v2r 2v2s 2w0o 2z5p 2z5q 2z5r 2za6 2za7 2za8 2zg7 2zg8 2zg9 2zur 3af7 3af8 3af9 3f32 3f33 3f34 3f35 3f36 3f37 3f38 3f39 3fi6 3h7g 3noz 3np0 3np2 3o7r 3o7s 3rav 3rd0 3u90 3wvu 3wvv 3wvw 4de6 4v1w 4z3b 5axs 5czu 5e1u 5e2d 5erj 5erk 5gu0 5gu1 5gu2 5gu3 5hqo 5ix6 5lg2 5mij 5mik

(-) Related Entries Specified in the PDB File

2g4i 2g4j 2g4k 2g4l 2g4m 2g4n 2g4o 2g4p 2g4q 2g4r 2g4s 2g4t 2g4u 2g4v 2g4w 2g4x 2g4y 2g4z 2g51 2g52 2g55