Chemical elements
  Sodium
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    PDB 131d-1bli
    PDB 1bph-1d10
    PDB 1d11-1ej2
    PDB 1eja-1gb5
    PDB 1gb6-1goh
    PDB 1gq2-1ikp
    PDB 1ikq-1jz1
    PDB 1jz2-1kvs
    PDB 1kvt-1me8
    PDB 1mg2-1nsz
    PDB 1nta-1oyt
    PDB 1p0s-1qjs
    PDB 1qnj-1s5d
    PDB 1s5e-1tjp
    PDB 1tk6-1uxt
    PDB 1uxu-1vzq
    PDB 1w15-1xc6
    PDB 1xcu-1yf1
    PDB 1ygg-1zko
    PDB 1zkp-2afh
      1zkp
      1zl0
      1zm8
      1znb
      1zob
      1zod
      1zoh
      1zor
      1zpk
      1zqg
      1zqh
      1zqo
      1zqq
      1zqr
      1zqs
      1zqt
      1zud
      1zum
      1zun
      1zv8
      1zvd
      231d
      244d
      246d
      258d
      284d
      292d
      293d
      2a1d
      2a1e
      2a2a
      2a2c
      2a2q
      2a31
      2a32
      2a5d
      2a5f
      2a5g
      2a65
      2a7d
      2a7f
      2a7l
      2a83
      2a9y
      2a9z
      2aa0
      2ab8
      2abs
      2aer
      2afh
    PDB 2agv-2bhc
    PDB 2bhp-2cc6
    PDB 2cc7-2dec
    PDB 2deg-2ein
    PDB 2eit-2fjb
    PDB 2fld-2gg8
    PDB 2gg9-2h9j
    PDB 2h9k-2ien
    PDB 2ieo-2jih
    PDB 2jin-2omd
    PDB 2omg-2p77
    PDB 2p78-2q68
    PDB 2q69-2qz7
    PDB 2qzi-2v35
    PDB 2v3h-2vwo
    PDB 2vx4-2wig
    PDB 2wij-2x1z
    PDB 2x20-2xmk
    PDB 2xmm-2zfq
    PDB 2zfr-3a6s
    PDB 3a6t-3b1e
    PDB 3b2n-3bos
    PDB 3bov-3ccr
    PDB 3ccs-3d7r
    PDB 3d97-3e3y
    PDB 3e40-3erp
    PDB 3euw-3fgw
    PDB 3fh4-3g3r
    PDB 3g3s-3gxw
    PDB 3gyz-3hwt
    PDB 3hww-3ijp
    PDB 3imm-3k0g
    PDB 3k13-3l7x
    PDB 3l88-3max
    PDB 3mbb-3mr1
    PDB 3mty-3nu3
    PDB 3nu4-3ot1
    PDB 3ow2-3qwc
    PDB 3qx5-3tfr
    PDB 3tfs-3v6o
    PDB 3v72-4ag2
    PDB 4aga-4eae
    PDB 4ecn-4g8t
    PDB 4gdt-8icw
    PDB 8icx-9icy

Sodium in the structure of Trypsin in Complex With Benzene Boronic Acid (pdb 2a32)






The binding sites of Sodium atom in the structure of Trypsin in Complex With Benzene Boronic Acid (pdb code 2a32). This binding sites where shown with 5.0 Angstroms radius around Sodium atom.
The 2a32 structure was solved by T.R.TRANSUE, S.A.GABEL, R.E.LONDON, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)35.2-1.5
Space groupP212121
a (A)76.849
b (A)53.704
c (A)46.713
alpha (°)90.00
beta (°)90.00
gamma (°)90.00
Rfactor (%)15.8
Rfree (%)18.8


Sodium Binding Sites:

Sodium binding site 1 out of 1 in 2a32


Sodium binding site 1 out of 1 in 2a32
Click to enlarge
stereopicture of Sodium binding site 1 out of 1 in 2a32
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 2a32. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Sodium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Ser170, A: Ser171, A: Pro173, A: Asn223, A: Lys224, A: Hoh855, A: Hoh918, A: Hoh957, A: Hoh1029, A: Hoh1030, A: Hoh1031, A: Hoh1033,

conact list:


AtomAtomDistance (A)
NaO A:Ser1703.91
NaHG A:Ser1704.95
NaC A:Ser1704.82
NaO A:Ser1714.54
NaHA A:Ser1713.63
NaC A:Ser1714.94
NaCA A:Ser1714.63
NaHD3 A:Pro1734.92
NaHB2 A:Asn2234.63
NaCB A:Asn2234.67
NaHB3 A:Asn2233.76
NaO A:Asn2234.94
NaHE2 A:Lys2244.69
NaHZ1 A:Lys2244.77
NaO A:Hoh8552.23
NaH1 A:Hoh8552.04
NaH2 A:Hoh8552.93
NaO A:Hoh9182.70
NaH1 A:Hoh9183.52
NaH2 A:Hoh9183.10
NaO A:Hoh9574.60
NaH1 A:Hoh9574.35
NaH2 A:Hoh9574.39
NaO A:Hoh10292.57
NaH1 A:Hoh10292.82
NaH2 A:Hoh10293.34
NaO A:Hoh10302.36
NaO A:Hoh10304.19
NaH1 A:Hoh10303.06
NaH1 A:Hoh10304.89
NaH2 A:Hoh10302.90
NaH2 A:Hoh10304.37
NaO A:Hoh10313.94
NaH1 A:Hoh10313.13
NaH2 A:Hoh10313.90
NaO A:Hoh10334.51
NaH1 A:Hoh10333.99

interactive model:




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