Chemical elements
    PDB 102l-183l
    PDB 184l-1ba0
    PDB 1ba1-1c6b
    PDB 1c6c-1cu2
    PDB 1cu3-1dm6
    PDB 1dp4-1edb
    PDB 1edd-1fma
    PDB 1fmv-1gkx
    PDB 1gkz-1hdx
    PDB 1hdy-1idw
    PDB 1iee-1j51
    PDB 1j5t-1k6e
    PDB 1k6i-1kwu
    PDB 1kwv-1l79
    PDB 1l7x-1ll1
    PDB 1lla-1mfq
    PDB 1mfu-1nfu
    PDB 1nfw-1o2l
    PDB 1o2m-1ogv
    PDB 1ohg-1p37
    PDB 1p3n-1pw6
    PDB 1pwm-1qov
    PDB 1qpe-1rar
    PDB 1rb6-1s63
    PDB 1s64-1sz6
    PDB 1szc-1tmx
    PDB 1tnb-1ukm
    PDB 1umn-1v47
    PDB 1v6p-1vq6
    PDB 1vq7-1wl8
    PDB 1wl9-1xcw
    PDB 1xcx-1y2h
    PDB 1y4h-1ymk
    PDB 1yml-1zhj
    PDB 1zi1-1zxv
    PDB 1zyt-2a2c
    PDB 2a2k-2ajf
    PDB 2akw-2b35
    PDB 2b3h-2bi3
    PDB 2bi4-2bup
    PDB 2bvc-2c5u
    PDB 2c5w-2cl8
    PDB 2cmw-2dm6
    PDB 2dpq-2eht
    PDB 2ei6-2f81
    PDB 2f8g-2fyr
    PDB 2fzv-2gff
    PDB 2gfg-2h1i
    PDB 2h28-2hq9
    PDB 2hqk-2i8d
    PDB 2i9f-2isa
    PDB 2ism-2j14
    PDB 2j1n-2jfr
    PDB 2jh0-2nlv
    PDB 2nmo-2o5r
    PDB 2o62-2okc
    PDB 2okd-2ovz
    PDB 2ow0-2p9a
    PDB 2p9w-2pov
    PDB 2pq7-2q6e
    PDB 2q6h-2qjb
    PDB 2qju-2qyc
    PDB 2r07-2ray
    PDB 2rb4-2uwo
    PDB 2uwp-2v7l
    PDB 2v7m-2vj3
    PDB 2vja-2vr2
    PDB 2vr4-2w0d
    PDB 2w0r-2wcz
    PDB 2wd0-2wky
    PDB 2wl2-2wta
    PDB 2wto-2x6o
    PDB 2x6t-2xgw
    PDB 2xhr-2xsh
    PDB 2xsq-2yv5
    PDB 2yve-2zir
    PDB 2zjm-3a92
    PDB 3a93-3b3p
    PDB 3b5q-3biz
    PDB 3bjn-3c2k
    PDB 3c31-3ccj
    PDB 3cck-3cl1
    PDB 3cl9-3d00
    PDB 3d02-3dcl
    PDB 3dct-3dmx
    PDB 3dmz-3e05
    PDB 3e0r-3egv
    PDB 3egz-3f0w
    PDB 3f1s-3fe2
    PDB 3fe6-3frl
    PDB 3frq-3g3g
    PDB 3g3h-3gdx
    PDB 3ge1-3gum
    PDB 3gun-3hd2
    PDB 3hd3-3hp5
    PDB 3hp9-3i2i
    PDB 3i2j-3ibs
    PDB 3ibu-3ilj
    PDB 3ill-3iv0
    PDB 3iv1-3jy6
    PDB 3jya-3k93
    PDB 3k97-3kjq
    PDB 3kk7-3kwe
    PDB 3kwk-3l6t
    PDB 3l7i-3llx
    PDB 3lm0-3lzh
    PDB 3m07-3mdo
    PDB 3mdq-3mtc
    PDB 3mth-3n5h
    PDB 3n5j-3njo
    PDB 3nkh-3nyx
    PDB 3nz2-3ofm
    PDB 3ofz-3org
    PDB 3orj-3p69
    PDB 3p6q-3pvq
    PDB 3pw3-3rja
    PDB 3rk4-3ssh
    PDB 3ssq-3u15
    PDB 3u3g-3uzx
    PDB 3uzy-3vl7
    PDB 3vm5-4amn
    PDB 4amp-4dfj
    PDB 4dfr-4e0x
    PDB 4e1j-4eh1
    PDB 4eha-4exl
    PDB 4eze-4fyl
    PDB 4fz0-8est

Chlorine in the structure of Structure of Porcine Pancreatic Alpha-Amylase (pdb 1dhk)

The binding sites of Chlorine atom in the structure of Structure of Porcine Pancreatic Alpha-Amylase (pdb code 1dhk). This binding sites where shown with 5.0 Angstroms radius around Chlorine atom.
The 1dhk structure was solved by C.BOMPARD-GILLES, F.PAYAN, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)8.0-1.9
Space groupC121
a (A)151.600
b (A)79.400
c (A)68.000
alpha (°)90.00
beta (°)91.54
gamma (°)90.00
Rfactor (%)18.3
Rfree (%)22

Chlorine Binding Sites:

Chlorine binding site 1 out of 1 in 1dhk

Chlorine binding site 1 out of 1 in 1dhk
Click to enlarge
stereopicture of Chlorine binding site 1 out of 1 in 1dhk
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Chlorine in the PDB 1dhk. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Chlorine atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Gln41, A: Arg195, A: Glu233, A: Thr254, A: Phe256, A: Phe295, A: Asn298, A: His299, A: Arg337, B: Tyr37, A: Hoh519, A: Hoh523,

conact list:

AtomAtomDistance (A)
ClHE21 A:Gln414.20
ClHH22 A:Arg1954.31
ClHE A:Arg1952.47
ClHH21 A:Arg1952.62
ClCD A:Arg1954.46
ClNE A:Arg1953.37
ClNH2 A:Arg1953.49
ClCZ A:Arg1953.88
ClOE2 A:Glu2334.99
ClCG A:Glu2334.86
ClCG2 A:Thr2544.45
ClCZ A:Phe2564.55
ClCZ A:Phe2954.89
ClHD21 A:Asn2983.58
ClCB A:Asn2983.85
ClHD22 A:Asn2982.06
ClND2 A:Asn2983.02
ClCG A:Asn2983.92
ClND1 A:His2994.67
ClH A:His2994.99
ClCE1 A:His2994.63
ClHD1 A:His2994.11
ClHH22 A:Arg3371.90
ClHH21 A:Arg3373.50
ClNE A:Arg3374.57
ClHH12 A:Arg3372.31
ClNH2 A:Arg3372.74
ClNH1 A:Arg3373.04
ClHH11 A:Arg3373.92
ClCZ A:Arg3373.29
ClOH B:Tyr374.84
ClHH B:Tyr374.41
ClO A:Hoh5194.47
ClH1 A:Hoh5194.03
ClH2 A:Hoh5194.49
ClO A:Hoh5232.67
ClH1 A:Hoh5232.63
ClH2 A:Hoh5232.45

interactive model:

© Copyright 2008-2012 by