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Solution structure of Calcium-S100A13 (minimized mean structure)
Authors
Arnesano, F., Banci, L., Bertini, I., Fantoni, A., Tenori, L., Viezzoli, M.S.
Assembly
S100 calcium-binding protein A13
Entity
1. S100 calcium-binding protein A13 (polymer, Thiol state: not present), 98 monomers, 11471.04 × 2 Da Detail

MAAEPLTELE ESIETVVTTF FTFARQEGRK DSLSVNEFKE LVTQQLPHLL KDVGSLDEKM KSLDVNQDSE LKFNEYWRLI GELAKEIRKK KDLKIRKK


2. CA (non-polymer), 40.078 × 4 Da
Total weight
23102.393 Da
Max. entity weight
11471.04 Da
Entity Connection
na 23 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1nasing2:CA1:CA1:ALA24:O
2nasing2:CA1:CA1:GLU27:O
3nasing2:CA1:CA1:ARG29:O
4nasing2:CA1:CA1:SER32:O
5nasing2:CA1:CA1:GLU37:OE1
6nasing2:CA1:CA1:GLU37:OE2
7nasing2:CA1:CA1:ASP64:OD1
8nasing2:CA1:CA1:ASN66:OD1
9nasing2:CA1:CA1:ASP68:OD1
10nasing2:CA1:CA1:GLU70:O
11nasing2:CA1:CA1:GLU75:OE1
12nasing2:CA1:CA1:GLU75:OE2
13nasing2:CA1:CA1:ALA24:O
14nasing2:CA1:CA1:ARG29:O
15nasing2:CA1:CA1:SER32:O
16nasing2:CA1:CA1:GLU37:OE1
17nasing2:CA1:CA1:GLU37:OE2
18nasing2:CA1:CA1:ASP64:OD1
19nasing2:CA1:CA1:ASN66:OD1
20nasing2:CA1:CA1:ASP68:OD1
21nasing2:CA1:CA1:GLU70:O
22nasing2:CA1:CA1:GLU75:OE1
23nasing2:CA1:CA1:GLU75:OE2

Source organism
Homo sapiens
Exptl. method
NMR
Refine. method
Restrained energy minimization
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 94.9 %, Completeness: 83.3 %, Completeness (bb): 92.3 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All83.3 % (1013 of 1216)81.6 % (524 of 642)83.2 % (391 of 470)94.2 % (98 of 104)
Backbone92.3 % (539 of 584)90.4 % (178 of 197)92.8 % (270 of 291)94.8 % (91 of 96)
Sidechain77.6 % (564 of 727)77.8 % (346 of 445)77.0 % (211 of 274)87.5 % (7 of 8)
Aromatic 9.5 % (7 of 74)16.2 % (6 of 37) 0.0 % (0 of 36)100.0 % (1 of 1)
Methyl88.4 % (99 of 112)91.1 % (51 of 56)85.7 % (48 of 56)

1. S100 calcium-binding protein A13

MAAEPLTELE ESIETVVTTF FTFARQEGRK DSLSVNEFKE LVTQQLPHLL KDVGSLDEKM KSLDVNQDSE LKFNEYWRLI GELAKEIRKK KDLKIRKK

Sample

Pressure 1 atm, Temperature 298 K, pH 5.6


#NameIsotope labelingTypeConcentration
1S100 calcium-binding protein A13[U-13C; U-15N]1.5 mM
2sodium acetate buffer20 mM
3D2O10 %

LACS Plot; CA
Referencing offset: 3.24 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 3.24 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.09 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 2.33 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 25 models in PDB: 1YUU, Strand ID: A, B Detail


Release date
2006-02-21
Citation
Structural interplay between calcium(II) and copper(II) binding to S100A13 protein
Arnesano, F., Banci, L., Bertini, I., Fantoni, A., Tenori, L., Viezzoli, M.S.
Angew. Chem Int Ed Engl. (2005), 44, 6341-6344, PubMed 16145699 , DOI 10.1002/anie.200500540 ,
Entries sharing articles BMRB: 1, Swiss-Prot: 1 entries Detail
  BMRB: 6532 released on 2006-02-21
    Title Solution structure of apo-S100A13
  Swiss-Prot: Q99584 released on 1997-11-01
    Title S10AD_HUMAN Entity Protein S100-A13
Related entities 1. S100 calcium-binding protein A13, : 1 : 10 : 5 : 130 entities Detail
Interaction partners 1. S100 calcium-binding protein A13, : 9 interactors Detail
Experiments performed 3 experiments Detail
nullKeywords S100A13, EF hand calcium-binding proteins, Copper(II), NMR structure, Structural Genomics, Structural Proteomics in Europe, SPINE