Contacts of the helix formed by residues 58 - 95 (chain B) in PDB entry 2EHO
Residue contacts within the protein are
derived with the CSU software (Sobolev V., Sorokine A.,
Prilusky J., Abola E.E. and Edelman M. (1999) Automated
analysis of interatomic contacts in proteins.
Bioinformatics, 15, 327-332). A
short description of the analytical approach
is given at the end of the page.
Note:
Non-standard 3 letter residue
codes indicate a heterogroup. To identify
and analyse, use LPC software
Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC - hydrophobic-hydrophilic contact (destabilizing contact)
+/- - indicates presence/absence of a specific contacts
* - indicates residues forming contacts by their side chain
(including CA atoms)
Residues in contact with LEU 58 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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46B ASP* 3.5 48.7 - - + +
49B GLU* 3.8 21.3 - - - +
50B ALA* 4.4 5.4 - - + -
55B ARG* 3.9 14.8 - - - +
56B SER 2.5 10.7 + - - +
57B ASP* 1.3 83.0 + - - +
59B ILE* 1.3 65.1 + - - +
60B PRO* 3.1 4.3 - - - -
61B THR* 2.8 18.2 + - - +
62B ILE* 3.0 21.6 + - + +
41D PRO* 3.2 29.8 - - + -
42D ARG* 3.9 17.3 - - - +
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Residues in contact with ILE 59 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
50B ALA* 5.8 6.3 - - + -
56B SER* 3.4 29.1 + - - +
58B LEU* 1.3 73.5 - - + +
60B PRO* 1.3 76.8 - - + +
62B ILE* 2.9 12.8 + - + +
63B LYS* 2.9 42.4 + - + +
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Residues in contact with PRO 60 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
56B SER 4.9 0.2 - - - +
57B ASP 3.7 10.5 - - - +
58B LEU 3.3 4.0 - - - -
59B ILE* 1.3 101.0 - - + +
61B THR* 1.3 62.8 + - - +
62B ILE 3.0 0.7 + - - -
63B LYS* 3.2 5.1 + - + +
64B PHE* 3.0 25.7 + - - +
38D THR* 3.1 26.7 - - + +
39D ALA 4.1 6.7 - - - +
40D MSE 3.8 27.4 - - + +
76D LEU* 5.5 0.3 - - - +
82D ARG 5.6 0.7 - - - +
83D ILE* 3.8 21.1 - - + +
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Residues in contact with THR 61 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
46B ASP* 4.3 1.6 - - - +
58B LEU* 2.8 14.9 + - - -
60B PRO* 1.3 75.9 - - - +
62B ILE* 1.3 60.8 + - - -
64B PHE* 3.7 2.1 - - - +
65B ARG* 3.1 56.1 + - - +
40D MSE 3.5 3.3 - - - +
41D PRO* 2.9 52.1 + - - +
42D ARG* 3.9 5.2 - - + -
43D LEU* 3.4 18.1 - - + +
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Residues in contact with ILE 62 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
43B ASN* 3.2 33.2 + - - +
46B ASP* 3.2 42.6 - - + +
47B VAL* 3.6 22.0 - - + +
50B ALA* 5.9 1.3 - - + -
58B LEU* 3.0 30.5 - - + +
59B ILE* 2.9 10.7 + - + +
61B THR* 1.3 76.9 - - - +
63B LYS* 1.3 67.6 + - + +
65B ARG* 3.1 4.6 + - - +
66B HIS* 2.9 18.5 + - + +
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Residues in contact with LYS 63 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
59B ILE* 2.9 34.9 + - + +
60B PRO* 3.8 7.6 - - + +
62B ILE* 1.3 71.3 - - + +
64B PHE* 1.3 66.6 + - - +
66B HIS* 2.7 21.6 + - - +
67B CYS* 3.0 13.4 + - - -
75D GLY 4.5 14.1 - - - -
76D LEU* 4.3 18.8 - - + +
78D ASP* 5.8 2.5 - - - -
83D ILE* 6.0 8.1 - - + -
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Residues in contact with PHE 64 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1B MSE 3.3 42.0 - - + -
2B PHE* 4.3 13.7 - + - -
60B PRO 3.0 16.4 + - - +
61B THR 3.7 4.9 - - - +
63B LYS* 1.3 79.2 - - - +
65B ARG* 1.3 67.2 + - - +
67B CYS* 2.9 17.7 + - - +
68B SER* 3.3 7.0 + - - -
40D MSE 4.6 6.5 - - + -
43D LEU* 3.6 27.6 - - + -
46D PHE* 6.0 0.2 - + - -
47D PHE* 4.3 21.5 - + - -
68D LEU* 4.8 3.4 - - + -
71D TRP* 6.2 0.4 - + - -
72D LEU* 3.3 34.6 - - + +
76D LEU* 3.8 33.0 - - + +
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Residues in contact with ARG 65 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1B MSE 3.4 27.1 - - + +
39B LEU* 3.8 20.2 - - + +
42B GLN* 3.3 27.8 + - - +
43B ASN* 3.0 48.5 + - + +
46B ASP* 3.7 12.3 + - - -
61B THR* 3.1 42.5 + - - +
62B ILE* 3.1 3.2 + - - +
64B PHE* 1.3 80.2 - - + +
66B HIS* 1.3 55.2 + - - +
68B SER* 3.2 4.2 + - - -
69B LEU* 2.6 34.3 + - - +
42D ARG* 3.6 23.8 - - - +
43D LEU* 4.4 6.0 - - + +
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Residues in contact with HIS 66 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
153A LEU* 5.5 6.3 - - + -
43B ASN* 4.4 7.8 + - - +
62B ILE 2.9 11.3 + - - +
63B LYS* 2.7 25.5 + - - +
65B ARG* 1.3 69.6 - - - +
67B CYS* 1.3 63.8 + - - +
69B LEU* 3.1 17.6 + - + +
70B LEU* 3.0 50.4 + - + +
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Residues in contact with CYS 67 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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63B LYS 3.0 8.8 + - - -
64B PHE 2.9 9.2 + - - +
66B HIS* 1.3 74.6 - - - +
68B SER* 1.3 58.5 + - - +
70B LEU* 3.2 10.7 + - - +
71B ARG* 2.7 31.4 + - - +
71D TRP* 3.7 23.4 - - + -
72D LEU* 3.9 5.2 - - + -
75D GLY* 3.5 36.3 - - - -
76D LEU* 3.5 22.2 - - - -
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Residues in contact with SER 68 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1B MSE 3.3 36.6 + - - +
3B CYS* 3.5 14.9 - - - -
39B LEU* 3.3 21.5 - - - -
64B PHE* 3.3 6.2 + - - -
65B ARG 3.2 10.4 + - - -
66B HIS 3.1 0.4 - - - -
67B CYS* 1.3 78.3 - - - +
69B LEU* 1.3 63.3 + - - +
72B ASN* 2.8 31.9 + - - -
71D TRP* 4.1 6.3 - - - -
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Residues in contact with LEU 69 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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150A PRO* 4.5 8.3 - - + -
153A LEU* 4.0 17.9 - - + -
36B MSE 2.8 68.3 - - + +
39B LEU* 3.6 29.6 - - + +
40B TYR* 4.1 10.3 - - + +
43B ASN* 4.9 5.6 - - - +
65B ARG* 2.6 37.6 + - + +
66B HIS* 3.1 16.8 + - + +
68B SER* 1.3 77.7 - - - +
70B LEU* 1.3 64.3 + - + +
72B ASN* 4.6 1.3 - - - -
73B ARG* 3.1 6.7 + - - +
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Residues in contact with LEU 70 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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153A LEU* 4.0 24.9 - - + -
66B HIS* 3.0 42.8 + - + +
67B CYS* 3.5 11.9 - - - +
69B LEU* 1.3 73.6 - - + +
71B ARG* 1.3 66.9 + - - +
73B ARG* 2.8 25.8 + - - +
74B ARG* 2.7 23.9 + - - +
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Residues in contact with ARG 71 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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3B CYS* 3.4 23.0 - - - +
7B MSE 4.4 5.9 - - - -
67B CYS 2.7 18.5 + - - +
70B LEU* 1.3 70.7 - - - +
72B ASN* 1.3 56.0 + - - +
73B ARG 2.6 13.0 + - - -
74B ARG* 2.8 45.3 + - - +
75B CYS* 3.0 35.8 + - - -
25D ILE* 2.8 35.4 + - - +
28D SER* 3.3 6.5 + - - -
29D HIS* 4.0 10.1 - - - +
71D TRP* 3.4 61.1 - - + +
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Residues in contact with ASN 72 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1B MSE 5.9 0.2 - - - +
2B PHE 5.8 0.2 - - - +
3B CYS* 3.3 34.2 - - - +
5B LYS* 5.8 0.3 - - - +
6B ALA* 3.7 9.5 + - - +
32B VAL* 3.7 23.6 - - + +
35B GLU* 4.3 12.2 + - - +
36B MSE 3.9 23.4 - - + +
39B LEU* 3.4 24.2 - - - +
68B SER 2.8 26.3 + - - +
69B LEU 3.7 4.3 - - - +
71B ARG* 1.3 72.6 - - - +
73B ARG* 1.3 57.1 + - - +
75B CYS* 4.1 1.1 - - - +
76B THR* 3.0 29.2 + - - +
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Residues in contact with ARG 73 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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146A LEU* 4.8 0.2 - - + -
149A MSE 3.0 39.7 - - + -
153A LEU* 3.9 27.8 - - - +
155A LYS 3.6 21.6 + - - -
156A VAL* 3.7 17.2 - - - +
1017A SO4 3.6 23.8 + - - -
36B MSE 3.9 1.3 - - - -
69B LEU 3.1 12.4 + - - +
70B LEU* 2.8 25.6 + - - +
71B ARG 2.6 4.4 + - - -
72B ASN* 1.3 71.8 - - - +
74B ARG* 1.3 65.5 + - - +
75B CYS 3.1 1.6 - - - -
76B THR* 3.0 8.3 + - - +
77B VAL* 2.9 34.5 + - + +
19D PHE* 4.0 17.9 - - - -
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Residues in contact with ARG 74 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
70B LEU 2.7 14.1 + - - +
71B ARG* 2.8 26.9 + - - +
73B ARG* 1.3 70.6 - - - +
75B CYS* 1.3 58.1 + - - +
77B VAL* 3.3 1.7 + - - +
78B ALA* 2.9 31.8 + - - +
17D GLU* 2.7 43.2 + - - +
18D ASN 3.0 25.3 + - - -
19D PHE* 3.1 58.3 + - + +
24D ASP* 3.6 7.7 - - - +
25D ILE* 3.4 23.8 - - + +
28D SER* 3.4 15.0 + - - -
71D TRP* 5.7 0.4 - - - +
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Residues in contact with CYS 75 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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6B ALA* 3.8 26.5 - - + -
7B MSE 4.6 4.3 - - - -
9B LEU* 6.1 0.9 - - - -
10B ILE* 4.1 15.0 - - + +
71B ARG* 3.0 49.0 + - - +
72B ASN 4.1 0.4 - - - +
74B ARG* 1.3 76.0 - - - +
76B THR* 1.3 64.8 + - - +
77B VAL 3.1 1.8 - - - -
78B ALA* 3.9 5.2 - - - +
79B TYR* 3.0 27.8 + - - +
25D ILE* 4.3 22.2 - - - -
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Residues in contact with THR 76 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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145A ALA* 4.8 4.8 - - + +
149A MSE 4.5 14.6 - - - -
6B ALA* 5.2 0.9 - - - +
9B LEU* 5.2 5.6 - - - -
29B LEU* 3.1 30.7 - - - +
32B VAL* 4.3 12.3 - - - +
33B LEU* 5.2 3.9 - - + +
36B MSE 4.8 5.2 - - - -
72B ASN 3.0 19.8 + - - +
73B ARG* 3.1 17.9 - - - +
75B CYS* 1.3 79.0 - - - +
77B VAL* 1.3 63.7 + - + +
79B TYR* 4.1 6.2 - - - +
80B LEU* 3.4 26.3 + - - +
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Residues in contact with VAL 77 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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141A LEU* 5.1 17.2 - - + +
146A LEU* 4.3 20.2 - - + -
156A VAL* 4.3 15.7 - - + -
158A LEU* 6.0 3.4 - - + -
161A ALA* 5.6 1.3 - - + -
73B ARG* 2.9 33.0 + - + +
74B ARG 3.8 3.1 - - - +
76B THR* 1.3 80.1 - - + +
78B ALA* 1.3 66.3 + - - +
79B TYR 3.1 1.3 - - - -
80B LEU* 3.2 6.7 + - - +
81B TYR* 2.9 23.2 + - + +
19D PHE* 4.2 13.0 - - + -
20D LEU* 3.6 19.3 - - + -
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Residues in contact with ALA 78 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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10B ILE* 5.8 0.9 - - + -
74B ARG 2.9 18.4 + - - +
75B CYS* 3.9 5.2 - - - +
77B VAL* 1.3 77.0 - - - +
79B TYR* 1.3 57.3 + - - +
81B TYR* 3.7 1.3 - - - +
82B ASP* 2.9 32.1 + - - +
19D PHE 4.3 2.9 - - - +
20D LEU* 3.7 42.1 - - - +
22D LEU* 4.0 13.8 - - + +
25D ILE* 4.8 7.6 - - + -
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Residues in contact with TYR 79 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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9B LEU* 3.2 61.0 - - + -
10B ILE* 4.3 6.7 - - + +
12B GLU* 3.5 17.1 + - - -
13B LEU* 3.7 24.8 - - + +
24B PHE* 3.7 7.1 - + - -
25B ASN* 3.0 31.2 + - + +
29B LEU* 5.8 2.9 - - + -
75B CYS 3.0 18.8 + - - +
76B THR* 4.1 6.1 - - - +
78B ALA* 1.3 79.8 - - - +
80B LEU* 1.3 85.2 + - + +
81B TYR 3.1 1.4 + - - -
82B ASP 3.2 0.2 + - - -
83B ARG* 3.2 49.8 + - - +
22D LEU* 4.5 4.2 - - - +
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Residues in contact with LEU 80 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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140A TYR* 3.9 21.5 + - + +
141A LEU* 4.4 14.6 - - + +
144A VAL* 3.2 30.1 - - + -
145A ALA* 3.8 17.9 - - + -
146A LEU 5.4 0.2 - - - +
24B PHE* 3.3 37.2 - - + -
29B LEU* 4.7 2.7 - - + -
76B THR* 3.4 20.1 + - - +
77B VAL* 3.2 6.3 + - - +
79B TYR* 1.3 91.4 - - + +
81B TYR* 1.3 60.1 + - - +
83B ARG* 3.9 7.7 + - - +
84B LEU* 3.3 25.2 + - - +
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Residues in contact with TYR 81 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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101A GLU 4.3 8.0 + - - -
102A LYS* 5.2 1.9 + - - -
104A PHE* 3.6 31.7 - + - -
133A PHE* 5.4 4.1 - + - -
137A THR* 4.7 11.7 - - + -
141A LEU* 5.2 8.0 - - + +
158A LEU* 6.0 3.4 - - + -
162A VAL* 3.9 17.9 - - + +
77B VAL* 2.9 17.9 + - + +
78B ALA* 3.7 6.3 - - - +
80B LEU* 1.3 75.0 - - - +
82B ASP* 1.3 61.4 + - - +
83B ARG 3.1 1.6 - - - -
84B LEU* 2.9 21.5 + - + +
85B LEU* 2.9 52.6 + - + +
8D VAL* 3.9 22.7 - - + -
20D LEU* 3.6 31.4 - - + -
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Residues in contact with ASP 82 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
13B LEU* 3.8 14.8 - - + +
78B ALA 2.9 17.0 + - - +
81B TYR* 1.3 77.5 - - - +
83B ARG* 1.3 62.0 + - - +
85B LEU* 3.3 14.2 + - - +
86B ARG* 3.0 51.4 + - - +
5D TYR* 2.8 27.5 + - - -
7D ARG* 4.0 13.2 - - - +
8D VAL* 4.4 4.3 + - - +
20D LEU 5.3 2.8 - - - +
22D LEU* 3.6 24.9 - - + +
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Residues in contact with ARG 83 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12B GLU* 4.1 5.3 + - - -
13B LEU* 4.0 14.8 - - + +
21B LEU* 3.9 24.6 - - + +
22B PRO* 3.1 27.6 + - - +
23B ALA 3.6 3.4 + - - -
24B PHE* 3.2 22.8 - - - +
79B TYR* 3.2 46.1 + - - +
80B LEU* 4.0 5.2 - - - +
81B TYR 3.1 0.8 - - - -
82B ASP* 1.3 76.1 - - - +
84B LEU* 1.3 54.4 + - - +
86B ARG* 3.2 3.4 + - - +
87B ILE* 2.7 41.0 + - - +
105B HIS 2.9 28.3 + - - -
110B GLU* 2.7 40.6 + - - +
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Residues in contact with LEU 84 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
137A THR* 4.3 18.4 - - + +
140A TYR* 3.8 33.9 - - + -
141A LEU* 5.1 2.0 - - + -
80B LEU 3.3 14.3 + - - +
81B TYR* 2.9 20.7 + - + +
83B ARG* 1.3 80.5 - - - +
85B LEU* 1.3 56.8 + - + +
87B ILE* 3.9 14.4 - - + +
88B ARG* 2.8 31.7 + - - +
110B GLU* 4.7 1.1 - - + +
113B TRP* 3.7 57.6 - - + +
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Residues in contact with LEU 85 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
101A GLU 5.9 1.8 - - - +
102A LYS* 6.2 0.7 - - - -
133A PHE* 6.2 3.8 - - + -
81B TYR* 2.9 53.6 + - + +
82B ASP* 3.6 16.2 - - - +
83B ARG 3.2 0.2 - - - -
84B LEU* 1.3 76.7 - - - +
86B ARG* 1.3 61.0 + - - +
88B ARG* 3.6 9.4 - - + +
89B ALA 3.5 13.2 + - - -
4D ALA 4.2 1.4 - - - +
5D TYR* 3.6 23.6 - - + -
6D PHE* 3.3 42.0 + - + +
7D ARG* 3.7 18.8 - - - -
8D VAL* 4.1 7.4 - - + +
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Residues in contact with ARG 86 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
13B LEU* 3.0 31.2 + - - +
16B ALA* 3.2 24.5 + - - +
18B GLU 5.4 0.2 + - - -
19B GLY* 3.4 28.9 - - - +
20B GLN 2.5 33.0 + - - -
21B LEU* 4.0 16.6 - - + -
22B PRO* 4.4 4.0 - - - +
82B ASP* 3.0 32.0 + - - +
83B ARG* 3.6 6.7 - - - +
85B LEU* 1.3 75.4 - - - +
87B ILE* 1.3 67.0 + - - +
89B ALA* 3.0 15.2 + - - +
90B LEU* 3.3 15.6 + - + +
5D TYR* 3.2 39.9 + - + -
22D LEU* 4.7 3.4 - - - +
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Residues in contact with ILE 87 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21B LEU* 3.8 19.5 - - + -
83B ARG* 2.7 31.7 + - + +
84B LEU* 3.9 11.7 - - + +
86B ARG* 1.3 72.6 - - - +
88B ARG* 1.3 64.9 + - - +
90B LEU* 3.0 30.3 + - + +
106B MSE 3.0 37.2 - - + -
110B GLU* 3.5 37.9 - - + +
113B TRP* 4.5 6.1 - - + -
114B PHE* 3.4 26.4 - - + -
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Residues in contact with ARG 88 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
94A ARG 5.2 1.4 + - - -
97A LEU* 4.7 0.4 - - - +
98A MSE 3.8 20.6 - - - +
101A GLU* 2.5 30.5 + - - +
133A PHE* 5.4 2.7 - - + -
84B LEU 2.8 19.2 + - - +
85B LEU* 3.6 9.6 - - + +
87B ILE* 1.3 76.4 - - - +
89B ALA* 1.3 63.9 + - - +
91B ARG* 2.9 24.1 + - - +
92B TRP* 3.5 29.4 - - - +
113B TRP* 4.0 17.2 - - + -
114B PHE* 4.9 1.3 - - - -
117B TYR* 3.7 19.3 - - + +
4D ALA* 2.5 51.3 + - - +
6D PHE* 2.9 26.0 - - - -
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Residues in contact with ALA 89 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
85B LEU 3.5 1.2 + - - +
86B ARG 3.0 11.3 + - - +
88B ARG* 1.3 80.7 - - - +
90B LEU* 1.3 55.7 + - + +
91B ARG 2.7 12.1 + - - -
92B TRP* 2.8 13.4 + - - -
93B GLU* 3.2 15.0 + - - +
3D GLU* 3.8 10.1 - - - +
4D ALA* 3.5 41.1 - - + +
5D TYR* 3.6 15.3 - - + +
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Residues in contact with LEU 90 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19B GLY 5.6 4.0 - - - +
21B LEU* 4.4 14.6 - - + +
86B ARG* 3.5 15.3 - - + +
87B ILE* 3.0 31.1 + - + +
89B ALA* 1.3 80.2 - - + +
91B ARG* 1.3 59.1 + - - +
93B GLU* 3.8 7.9 - - + -
94B TYR* 3.2 39.1 + - + +
95B GLY 4.0 3.1 + - - +
98B LEU* 4.3 19.4 - - + +
102B LEU* 3.8 42.8 - - + -
106B MSE 4.7 2.7 - - - -
114B PHE* 4.4 2.2 - - + -
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Residues in contact with ARG 91 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
87B ILE 3.8 0.8 + - - -
88B ARG 2.9 14.1 + - - +
89B ALA 2.7 5.5 + - - -
90B LEU* 1.3 71.0 - - - +
92B TRP* 1.3 60.2 + - + +
93B GLU 3.0 8.7 + - - -
95B GLY* 3.1 40.4 + - - +
96B SER* 4.3 15.3 + - - +
114B PHE* 3.8 23.5 - - + -
117B TYR* 4.0 9.9 - - + -
118B LYS* 4.1 22.1 + - - +
121B LEU* 3.8 31.4 - - + +
122B ALA* 6.2 1.2 - - - +
125B MSE 4.8 9.3 - - - +
135B ASP* 5.4 0.8 + - - -
137B THR* 4.0 30.1 + - - +
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Residues in contact with TRP 92 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
94A ARG* 3.8 30.7 - - + -
97A LEU* 3.8 19.1 - - + -
101A GLU* 4.7 0.9 - - - -
88B ARG* 3.5 46.9 - - - -
89B ALA 2.8 8.5 + - - +
91B ARG* 1.3 74.5 - - + +
93B GLU* 1.3 72.0 + - - +
95B GLY 5.0 0.2 - - - -
117B TYR* 3.1 24.6 + - - -
121B LEU* 3.7 39.0 - - + -
136B ILE* 3.9 13.7 - - + -
137B THR* 3.8 30.1 - - + -
140B MSE 3.6 27.1 - - + +
4D ALA* 3.9 15.0 - - + -
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Residues in contact with GLU 93 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
89B ALA 3.2 14.6 + - - +
90B LEU* 4.3 2.7 - - + -
91B ARG 3.0 4.4 - - - -
92B TRP* 1.3 100.2 - - - +
94B TYR* 1.3 85.2 + - + +
95B GLY 3.3 1.7 + - - -
140B MSE 4.8 5.7 - - - +
3D GLU* 3.2 29.8 - - - +
4D ALA* 3.5 12.6 + - - +
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Residues in contact with TYR 94 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
90B LEU* 3.2 32.1 + - + +
93B GLU* 1.3 93.9 - - + +
95B GLY* 1.3 59.1 + - - +
97B ILE* 3.9 17.7 - - - +
98B LEU* 5.6 0.2 - - + -
99B PRO* 3.1 45.1 - - + -
102B LEU* 5.0 8.1 - - + +
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Residues in contact with GLY 95 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
90B LEU 4.0 1.6 + - - +
91B ARG* 3.1 44.1 + - - +
93B GLU 3.3 3.0 + - - -
94B TYR* 1.3 80.6 - - - +
96B SER* 1.3 62.9 + - - +
97B ILE* 4.3 1.9 - - - +
98B LEU* 5.2 0.9 - - - +
114B PHE* 4.8 2.3 - - - -
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A short description of the
analytical approach
The contact analysis used in this page
is based upon the approach
developed in:
Sobolev V., Wade R.C., Vriend G.
and Edelman M. PROTEINS (1996)
25, 120-129.
Contact legitimacy depends on the hydrophobic-hydrophilic
properties of the contacting atoms. In order to
define it, for each inter-atomic contact,
eight atom classes have been introduced:
I Hydrophilic - N and O that can donate and accept hydrogen bonds
(e.g., oxygen of hydroxyl group of Ser. or Thr)
II Acceptor - N or O that can only accept a hydrogen bond
III Donor - N that can only donate a hydrogen bond
IV Hydrophobic - Cl, Br, I and all C atoms that are not in
aromatic rings and do not have a covalent bond to
a N or O atom
V Aromatic - C in aromatic rings irrespective of any other
bonds formed by the atom
VI Neutral - C atoms that have a covalent bond to at least one
atom of class I or two or more atoms from class II
or III; atoms; S, F, P, and metal atoms in all cases
VII Neutral-donor - C atoms that have a covalent bond with only one
atom of class III
VIII Neutral-acceptor - C atoms that have a covalent bond with only
one atom of class II
For each pair of contacts the state of legitimacy
is shown below:
Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
Atomic class I II III IV V VI VII VIII
------------------------------------------------------------
I (Hydrophilic) + + + - + + + +
II (Acceptor) + - + - + + + -
III (Donor) + + - - + + - +
IV (Hydrophobic) - - - + + + + +
V (Aromatic) + + + + + + + +
VI (Neutral) + + + + + + + +
VII (Neutral-donor) + + - + + + - +
VIII (Neutral-acceptor) + - + + + + + -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically
assigned based on the atomic coordinates. However, in
three cases (see below) the automatic assignment
is currently ambiguous. In these
cases, the user is advised to manually analyse
the full list of contacts using
LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are
considered "aromatic" (Class V) if the ring is approximately
planar, and "hydrophobic" (Class IV) or "neutral" (Classes
VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
"hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
"carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).
Please E-mail any
questions and/or suggestions concerning this page to
Vladimir.Sobolev@weizmann.ac.il