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(-) Description

Title :  HIGH RESOLUTION STRUCTURE OF NATIVE FROG M FERRITIN
 
Authors :  S. Mangani, F. Di Pisa, C. Pozzi, P. Turano, D. Lalli
Date :  18 Jul 13  (Deposition) - 23 Jul 14  (Release) - 15 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.16
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (24x)
Keywords :  Four Helix Bundle, Oxidoreductase, Ferroxidase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. Pozzi, F. Di Pisa, D. Lalli, C. Rosa, E. Theil, P. Turano, S. Mangani
Time-Lapse Anomalous X-Ray Diffraction Shows How Fe(2+) Substrate Ions Move Through Ferritin Protein Nanocages To Oxidoreductase Sites.
Acta Crystallogr. , Sect. D V. 71 941 2015
PubMed-ID: 25849404  |  Reference-DOI: 10.1107/S1399004715002333

(-) Compounds

Molecule 1 - FERRITIN, MIDDLE SUBUNIT
    ChainsA
    EC Number1.16.3.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Organism CommonBULLFROGS
    Organism ScientificRANA CATESBEIANA
    Organism Taxid8400
    SynonymFERRITIN M, FERRITIN H', FERRITIN X

 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, 25)

Asymmetric Unit (2, 25)
No.NameCountTypeFull Name
1CL16Ligand/IonCHLORIDE ION
2MG9Ligand/IonMAGNESIUM ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MG-1Ligand/IonMAGNESIUM ION

(-) Sites  (24, 24)

Asymmetric Unit (24, 24)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHOH A:423 , HOH A:479 , HOH A:485 , HOH A:508 , HOH A:593 , HOH A:618BINDING SITE FOR RESIDUE MG A 201
02AC2SOFTWAREGLU A:136 , GLN A:137 , ASP A:140 , MG A:209 , HOH A:365 , HOH A:610 , HOH A:627 , HOH A:628BINDING SITE FOR RESIDUE MG A 202
03AC3SOFTWAREGLU A:57 , GLU A:136 , ASP A:140 , HOH A:606 , HOH A:623 , HOH A:629BINDING SITE FOR RESIDUE MG A 203
04AC4SOFTWARESER A:10 , HOH A:355 , HOH A:395 , HOH A:404 , HOH A:603 , HOH A:617BINDING SITE FOR RESIDUE MG A 204
05AC5SOFTWAREHOH A:349 , HOH A:359 , HOH A:431 , HOH A:438BINDING SITE FOR RESIDUE MG A 205
06AC6SOFTWAREHOH A:394 , HOH A:399 , HOH A:406 , HOH A:476 , HOH A:614 , HOH A:616BINDING SITE FOR RESIDUE MG A 206
07AC7SOFTWAREHOH A:583 , HOH A:632BINDING SITE FOR RESIDUE MG A 207
08AC8SOFTWAREHOH A:345 , HOH A:384BINDING SITE FOR RESIDUE MG A 208
09AC9SOFTWAREGLU A:58 , GLU A:103 , GLN A:137 , ASP A:140 , MG A:202 , HOH A:365 , HOH A:433 , HOH A:627 , HOH A:628BINDING SITE FOR RESIDUE MG A 209
10BC1SOFTWAREHIS A:169BINDING SITE FOR RESIDUE CL A 210
11BC2SOFTWAREARG A:5 , ASN A:7 , TYR A:8 , HOH A:548BINDING SITE FOR RESIDUE CL A 211
12BC3SOFTWAREASN A:17 , HOH A:391BINDING SITE FOR RESIDUE CL A 212
13BC4SOFTWARELYS A:82 , CL A:224 , HOH A:342BINDING SITE FOR RESIDUE CL A 213
14BC5SOFTWARESER A:131 , GLU A:132 , TYR A:133 , GLU A:135 , GLU A:136 , HOH A:399 , HOH A:464BINDING SITE FOR RESIDUE CL A 214
15BC6SOFTWAREGLN A:101 , LEU A:102 , THR A:105 , HOH A:489BINDING SITE FOR RESIDUE CL A 215
16BC7SOFTWAREASP A:87 , GLU A:88 , HOH A:473BINDING SITE FOR RESIDUE CL A 217
17BC8SOFTWARESER A:10 , HOH A:564BINDING SITE FOR RESIDUE CL A 218
18BC9SOFTWAREASP A:112 , HOH A:330 , HOH A:545BINDING SITE FOR RESIDUE CL A 219
19CC1SOFTWAREASN A:7 , GLN A:108 , HOH A:361 , HOH A:387BINDING SITE FOR RESIDUE CL A 220
20CC2SOFTWAREASN A:150 , CL A:222BINDING SITE FOR RESIDUE CL A 221
21CC3SOFTWAREASN A:150 , SER A:170 , CL A:221BINDING SITE FOR RESIDUE CL A 222
22CC4SOFTWAREASN A:21 , HOH A:461BINDING SITE FOR RESIDUE CL A 223
23CC5SOFTWAREGLN A:79 , ASP A:80 , LYS A:82 , LYS A:83 , CL A:213 , HOH A:431BINDING SITE FOR RESIDUE CL A 224
24CC6SOFTWAREARG A:86 , HOH A:374 , HOH A:422BINDING SITE FOR RESIDUE CL A 225

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Leu A:156 -Pro A:157

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4LQH)

(-) 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:174
                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4lqh A   1 VSQVRQNYHSDCEAAVNRMLNLELYASYTYSSMYAFFDRDDVALHNVAEFFKEHSHEEREHAEKFMKYQNKRGGRVVLQDIKKPERDEWGNTLEAMQAALQLEKTVNQALLDLHKLATDKVDPHLCDFLESEYLEEQVKDIKRIGDFITNLKRLGLPENGMGEYLFDKHSVKES 174
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170    

   Legend:   → Mismatch (orange background)
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  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 4LQH)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        FRI2_LITCT | P077981mfr 3ka3 3ka4 3ka6 3ka8 3ka9 3rbc 3re7 3rgd 3se1 3sh6 3shx 4das 4lpj 4lpm 4lpn 4lqj 4lqn 4lqv 4lyu 4lyx 4mjy 4mku 4ml5 4mn9 4my7 4p18 5j8s 5j8w 5j93 5j9v 5jac

(-) Related Entries Specified in the PDB File

4lpj 4lq7 4lqj