Contacts of the helix formed by residues 14 - 70 (chain D) in PDB entry 4CKG
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 SER 14 (chain D).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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9D GLU* 2.6 40.0 + - - +
12D LYS* 3.4 21.7 - - - -
13D ASP* 1.4 78.6 - - - +
15D PRO* 1.3 70.8 - - - +
16D ARG* 3.9 2.5 - - - -
17D PHE* 3.1 16.9 + - - +
18D ARG* 2.8 27.1 + - - +
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Residues in contact with PRO 15 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
269C GLU* 4.2 25.1 - - + +
287C TRP* 4.2 26.7 - - + -
301C TYR* 3.8 5.8 + - + +
13D ASP 4.3 2.5 - - - +
14D SER* 1.3 92.2 - - - +
16D ARG* 1.4 52.8 + - - +
18D ARG* 3.5 11.3 - - + +
19D ALA* 2.8 33.6 + - - +
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Residues in contact with ARG 16 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2D THR* 4.8 15.5 + - - +
5D LEU* 5.6 4.0 - - + -
9D GLU* 2.8 47.3 + - + +
14D SER* 3.3 1.8 + - - +
15D PRO* 1.4 74.0 - - - +
17D PHE* 1.4 60.1 + - - +
19D ALA* 3.9 3.7 - - - +
20D SER* 2.7 40.4 + - - +
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Residues in contact with PHE 17 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5D LEU* 4.5 11.9 - - + +
9D GLU* 3.6 19.3 - - + +
10D CYS* 3.7 47.6 - - + -
13D ASP* 4.1 15.3 - - - -
14D SER* 3.1 21.7 + - - +
16D ARG* 1.4 75.6 - - - +
18D ARG* 1.4 52.4 + - - +
20D SER* 2.9 22.9 + - - -
21D ILE* 2.9 42.6 + - + +
127D PHE* 3.7 37.0 - + - -
166D TYR* 3.9 10.8 - + - -
170D ALA* 4.3 9.6 - - + -
173D TYR* 4.8 5.4 - + - -
174D ALA* 5.5 0.9 - - + -
177D ILE* 5.3 1.1 - - + -
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Residues in contact with ARG 18 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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301C TYR* 3.4 52.2 - - + +
13D ASP* 5.5 7.6 - - - +
14D SER 2.8 19.8 + - - +
15D PRO* 3.4 12.3 + - + +
17D PHE* 1.4 71.7 - - + +
19D ALA* 1.4 57.8 + - - +
21D ILE* 3.2 26.8 - - - +
22D GLU* 3.4 26.9 + - - +
128D TRP* 4.3 22.9 - - - -
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Residues in contact with ALA 19 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
301C TYR* 3.4 18.5 + - + +
15D PRO 2.8 18.4 + - - +
16D ARG* 4.2 3.6 - - - +
18D ARG* 1.4 73.4 - - - +
20D SER* 1.3 61.5 + - - +
22D GLU* 3.5 6.2 - - - +
23D LEU* 3.0 40.1 + - + +
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Residues in contact with SER 20 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1D MET* 3.5 33.9 - - - +
2D THR* 4.8 4.9 + - - -
5D LEU* 4.4 24.9 - - - +
16D ARG* 2.7 35.6 + - - +
17D PHE* 2.9 5.6 + - - -
19D ALA* 1.3 72.2 - - - +
21D ILE* 1.3 57.2 + - - +
23D LEU 3.9 0.2 - - - -
24D VAL* 3.0 31.2 + - - +
177D ILE* 5.3 1.5 - - - +
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Residues in contact with ILE 21 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
17D PHE* 2.9 48.5 + - + +
18D ARG* 3.2 32.3 - - - +
20D SER* 1.3 74.6 - - - +
22D GLU* 1.4 65.3 + - - +
23D LEU 3.4 0.4 + - - -
24D VAL* 3.6 8.4 - - - +
25D GLU* 3.4 26.0 + - - +
127D PHE* 3.8 16.6 - - + -
128D TRP* 3.4 38.4 - - + -
166D TYR* 5.3 1.6 - - - +
173D TYR* 3.8 26.3 + - + +
177D ILE* 4.3 7.4 - - + -
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Residues in contact with GLU 22 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
301C TYR* 3.5 25.1 - - - -
302C LYS* 2.6 44.9 + - - +
18D ARG* 3.6 23.0 + - - +
19D ALA* 3.2 12.2 + - - +
21D ILE* 1.4 84.1 - - - +
23D LEU* 1.3 64.6 + - + +
25D GLU* 3.3 21.1 - - - +
26D ALA* 3.8 7.8 + - - +
128D TRP* 6.2 0.7 - - - -
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Residues in contact with LEU 23 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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0D SER* 3.8 21.0 + - - +
1D MET* 3.7 41.1 - - + +
19D ALA* 3.0 27.4 + - + +
20D SER 4.1 0.7 - - - +
22D GLU* 1.3 79.9 - - + +
24D VAL* 1.4 63.2 + - - +
26D ALA* 3.7 9.2 - - + +
27D GLU* 3.1 27.2 + - - +
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Residues in contact with VAL 24 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1D MET* 3.9 22.6 - - + -
20D SER 3.0 20.2 + - - +
21D ILE* 3.6 14.8 - - - +
23D LEU* 1.4 75.0 - - - +
25D GLU* 1.4 59.1 + - - +
27D GLU* 3.4 5.1 + - + +
28D VAL* 3.0 30.6 + - + +
120D PHE* 4.1 16.2 - - + -
173D TYR* 4.2 10.1 - - - +
177D ILE* 4.1 34.3 - - + -
180D ILE* 4.7 11.7 - - + -
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Residues in contact with GLU 25 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21D ILE 3.4 10.5 - - - +
22D GLU* 3.3 21.6 - - - +
24D VAL* 1.4 75.3 - - - +
26D ALA* 1.3 59.9 + - - +
28D VAL* 3.3 5.6 + - - +
29D SER* 3.1 29.0 + - - -
120D PHE* 4.3 9.0 - - + -
124D ARG* 2.7 54.0 + - - +
128D TRP* 3.6 15.2 + - - -
173D TYR* 4.6 3.2 + - - +
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Residues in contact with ALA 26 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22D GLU 3.9 9.6 - - - +
23D LEU* 3.7 14.8 - - + +
25D GLU* 1.3 78.6 - - + +
27D GLU* 1.3 63.7 + - + +
29D SER* 3.5 9.0 + - - +
30D GLU* 3.2 21.7 + - - +
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Residues in contact with GLU 27 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
69C LEU* 4.2 10.9 - - - +
0D SER* 3.6 24.6 + - - +
1D MET* 4.6 9.6 - - + -
23D LEU 3.1 18.8 + - - +
24D VAL* 3.5 14.6 - - + +
26D ALA* 1.3 79.7 - - - +
28D VAL* 1.3 56.8 + - + +
30D GLU* 3.4 7.9 + - - +
31D LEU* 2.9 30.4 + - - +
184D ARG* 2.7 42.5 + - - +
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Residues in contact with VAL 28 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
24D VAL* 3.0 21.0 + - + +
25D GLU 3.3 8.9 + - - +
27D GLU* 1.3 73.8 - - + +
29D SER* 1.3 56.8 + - - +
31D LEU* 3.8 8.7 - - + +
32D GLU* 3.1 27.7 + - - +
117D LEU* 4.2 18.1 - - + +
120D PHE* 3.6 36.3 - - + -
121D ARG* 3.7 22.0 - - - +
180D ILE* 3.8 20.9 - - + -
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Residues in contact with SER 29 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25D GLU 3.1 13.3 + - - -
26D ALA* 3.8 9.9 - - - -
27D GLU 3.4 0.2 - - - -
28D VAL* 1.3 72.1 - - - +
30D GLU* 1.3 58.3 + - - +
32D GLU* 4.1 10.6 - - - +
33D THR* 2.7 33.1 + - - -
121D ARG* 5.0 3.4 + - - +
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Residues in contact with GLU 30 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
69C LEU* 4.0 26.4 - - + +
26D ALA 3.2 11.6 + - - +
27D GLU* 3.6 13.5 - - - +
29D SER* 1.3 73.6 - - - +
31D LEU* 1.4 64.9 + - - +
33D THR* 3.3 7.2 + - - +
34D ARG* 2.7 70.4 + - - +
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Residues in contact with LEU 31 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66C LEU* 3.4 31.2 - - + +
69C LEU* 5.0 3.4 - - + -
27D GLU 2.9 18.8 + - - +
28D VAL* 3.3 8.7 + - + +
30D GLU* 1.4 75.8 - - - +
32D GLU* 1.3 58.0 + - - +
34D ARG* 3.4 3.2 + - - +
35D LEU* 2.9 47.5 + - + +
112D LEU* 5.7 3.6 - - + -
117D LEU* 4.9 13.9 - - + -
180D ILE* 5.1 9.6 - - + -
184D ARG* 3.7 55.2 - - + +
188D ILE* 5.7 3.6 - - + -
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Residues in contact with GLU 32 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28D VAL 3.1 16.1 + - - +
29D SER* 4.1 6.8 - - - +
31D LEU* 1.3 73.9 - - - +
33D THR* 1.3 65.2 + - - +
35D LEU* 3.8 9.9 - - - +
36D GLU* 2.8 37.7 + - + +
113D VAL* 4.7 16.5 - - + +
117D LEU* 3.7 16.5 - - + +
121D ARG* 2.8 43.9 + - - -
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Residues in contact with THR 33 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29D SER 2.7 22.7 + - - -
30D GLU* 3.6 9.2 - - - +
31D LEU 3.3 0.2 - - - -
32D GLU* 1.3 84.2 + - - +
34D ARG* 1.3 55.7 + - + +
36D GLU* 3.3 4.8 + - - +
37D LYS* 2.8 43.0 + - + +
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Residues in contact with ARG 34 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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65C ASP* 4.1 20.3 + - - -
66C LEU* 3.6 23.0 - - + +
69C LEU* 4.1 15.5 - - + +
30D GLU* 2.7 46.2 + - - +
31D LEU 3.9 3.1 - - - +
33D THR* 1.3 75.8 - - + +
35D LEU* 1.4 54.5 + - - +
37D LYS* 3.4 16.1 + - - +
38D LEU* 2.8 36.2 + - - +
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Residues in contact with LEU 35 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66C LEU* 3.7 11.1 - - + +
31D LEU* 2.9 44.8 + - + +
32D GLU* 3.8 5.6 - - - +
34D ARG* 1.4 74.9 - - - +
36D GLU* 1.4 58.5 + - - +
38D LEU* 3.1 2.9 + - - +
39D LEU* 2.8 30.1 + - - +
109D ILE* 3.6 36.6 - - + +
112D LEU* 4.3 36.8 - - + -
113D VAL* 3.7 15.5 - - + +
117D LEU* 5.4 4.0 - - + -
188D ILE* 3.9 18.4 - - + -
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Residues in contact with GLU 36 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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32D GLU* 2.8 27.7 + - + +
33D THR* 3.9 4.7 - - - +
35D LEU* 1.4 73.3 - - - +
37D LYS* 1.4 60.4 + - - +
39D LEU* 3.3 13.9 - - + +
40D LYS* 3.0 47.3 + - + +
113D VAL* 3.5 29.2 - - + +
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Residues in contact with LYS 37 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33D THR* 2.8 31.0 + - + +
34D ARG* 3.5 18.6 - - - +
36D GLU* 1.4 73.4 - - - +
38D LEU* 1.4 50.7 + - - +
40D LYS* 3.8 6.9 - - - +
41D LEU* 2.8 39.2 + - + +
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Residues in contact with LEU 38 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
59C PHE* 3.4 34.6 - - + +
62C GLY* 4.1 7.6 - - - -
63C ILE* 3.9 26.9 - - + +
66C LEU* 3.8 22.2 - - + -
34D ARG 2.8 20.9 + - - +
35D LEU* 3.5 4.3 - - + +
37D LYS* 1.4 70.6 - - - +
39D LEU* 1.3 50.5 + - - +
41D LEU* 3.6 7.6 - - + +
42D GLY* 2.8 32.6 + - - -
105D LEU* 4.5 1.7 - - - +
109D ILE* 4.1 17.9 - - + -
188D ILE* 5.3 2.2 - - + -
191D PHE* 4.0 25.6 - - + -
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Residues in contact with LEU 39 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35D LEU 2.8 19.0 + - - +
36D GLU* 3.3 13.5 - - + +
38D LEU* 1.3 66.8 - - - +
40D LYS* 1.4 59.1 + - + +
42D GLY 3.5 0.5 + - - -
43D THR* 2.7 36.8 + - - +
105D LEU* 4.2 18.2 - - + +
109D ILE* 3.9 13.1 - - + +
110D GLN* 3.7 48.2 - - + +
113D VAL* 3.9 33.7 - - + -
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Residues in contact with LYS 40 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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36D GLU* 3.0 38.9 + - + +
37D LYS* 4.0 5.6 - - - +
39D LEU* 1.4 71.3 - - + +
41D LEU* 1.4 58.5 + - - +
43D THR* 3.4 8.4 + - - -
44D GLY* 3.0 24.3 + - - -
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Residues in contact with LEU 41 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
55C ALA* 4.4 18.6 - - + +
58C ALA* 3.7 18.2 - - + +
59C PHE* 3.6 39.5 - - + +
62C GLY* 6.1 0.7 - - - -
37D LYS* 2.8 24.6 + - + +
38D LEU* 3.8 9.2 - - + +
40D LYS* 1.4 72.5 - - - +
42D GLY* 1.3 55.3 + - - +
44D GLY* 3.1 4.6 + - - -
45D LEU* 2.8 29.1 + - - +
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Residues in contact with GLY 42 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
59C PHE* 4.2 17.3 - - - -
38D LEU 2.8 20.5 + - - -
39D LEU 3.9 1.1 - - - -
41D LEU* 1.3 69.9 - - - +
43D THR* 1.4 56.9 + - - +
45D LEU* 3.7 10.4 - - - +
46D LEU* 3.2 29.5 + - - +
101D THR* 5.3 3.3 - - - +
105D LEU* 3.5 16.7 - - - +
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Residues in contact with THR 43 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
39D LEU* 2.7 27.9 + - - +
40D LYS* 3.5 9.5 - - - -
42D GLY* 1.4 71.7 - - - +
44D GLY* 1.4 62.9 + - - +
46D LEU* 3.4 15.4 + - + +
47D GLU* 3.2 22.5 + - + +
105D LEU* 3.7 6.8 - - - +
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Residues in contact with GLY 44 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
55C ALA* 5.2 3.1 - - - -
40D LYS 3.0 14.2 + - - -
41D LEU* 3.1 7.1 + - - -
43D THR* 1.4 74.6 - - - +
45D LEU* 1.4 52.2 + - - +
47D GLU* 3.3 10.5 + - - +
48D SER* 2.8 39.1 + - - -
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Residues in contact with LEU 45 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
52C TYR* 3.7 20.8 - - + -
55C ALA* 4.1 8.7 - - + +
56C SER* 3.3 40.4 - - - +
59C PHE* 3.7 42.6 - - + -
41D LEU 2.8 15.9 + - - +
42D GLY* 3.7 8.1 - - - +
44D GLY* 1.4 72.1 - - - +
46D LEU* 1.4 56.5 + - + +
48D SER* 3.2 6.2 + - - -
49D GLY* 2.7 33.8 + - - -
98D LEU* 5.3 2.7 - - + -
101D THR* 5.5 9.2 - - + -
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Residues in contact with LEU 46 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42D GLY 3.2 17.9 - - - +
43D THR* 3.4 11.5 + - + +
45D LEU* 1.4 76.9 - - + +
47D GLU* 1.3 51.6 + - - +
49D GLY* 3.4 1.0 + - - -
50D ARG* 2.7 42.4 + - + +
98D LEU* 3.3 46.8 - - + +
101D THR* 3.7 23.8 - - + -
102D GLN* 3.8 31.2 - - + +
105D LEU* 4.0 12.8 - - + -
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Residues in contact with GLU 47 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
43D THR* 3.2 16.2 + - + +
44D GLY* 3.6 11.7 - - - +
46D LEU* 1.3 73.0 - - - +
48D SER* 1.3 63.0 + - - +
50D ARG* 3.7 6.4 - - + +
51D HIS* 3.1 53.3 + - + +
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Residues in contact with SER 48 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48C SER* 4.4 2.1 + - - +
51C HIS* 4.3 8.8 + - - +
52C TYR* 4.0 26.1 - - - +
55C ALA* 4.1 14.1 - - - +
44D GLY 2.8 19.1 + - - -
45D LEU 3.6 4.9 - - - -
47D GLU* 1.3 77.2 - - - +
49D GLY* 1.4 53.7 + - - +
51D HIS* 3.6 9.2 + - - +
52D TYR* 3.0 27.5 + - - +
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Residues in contact with GLY 49 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
52C TYR* 3.3 34.0 - - - -
45D LEU 2.7 16.7 + - - -
46D LEU 3.7 1.3 - - - -
48D SER* 1.4 68.5 - - - +
50D ARG* 1.4 58.4 + - - +
52D TYR* 3.0 2.8 + - - +
53D LEU* 2.8 31.1 + - - +
98D LEU* 3.6 13.0 - - - -
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Residues in contact with ARG 50 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
46D LEU* 2.7 30.2 + - + +
47D GLU* 3.2 8.2 + - - +
49D GLY* 1.4 74.6 - - - +
51D HIS* 1.3 59.6 + - + +
53D LEU* 3.7 9.4 + - - +
54D ALA* 3.0 27.9 + - - +
95D ALA* 3.7 25.3 + - - +
98D LEU* 4.0 19.0 - - + +
99D ASP* 2.6 48.7 + - - +
102D GLN* 4.8 5.5 + - - -
----------------------------------------------------------
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Residues in contact with HIS 51 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48C SER* 3.4 10.9 + - - +
47D GLU* 3.1 45.9 + - + +
48D SER* 3.8 7.3 - - - +
50D ARG* 1.3 79.8 - - + +
52D TYR* 1.4 56.6 + - - +
54D ALA* 3.5 5.5 + - + +
55D ALA* 2.9 31.9 + - - +
----------------------------------------------------------
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Residues in contact with TYR 52 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
45C LEU* 3.5 29.5 - - + +
48C SER* 3.4 10.3 + - - +
49C GLY* 3.6 30.5 - - - -
52C TYR* 3.3 39.7 - + + -
94C HIS* 2.8 37.8 + + - -
97C LEU* 4.4 5.7 - - - +
98C LEU* 4.0 11.8 - - + +
48D SER 3.0 19.3 + - - +
49D GLY 3.0 4.4 + - - +
51D HIS* 1.4 72.1 - - - +
53D LEU* 1.4 71.5 + - + +
55D ALA* 3.5 1.8 + - - +
56D SER* 2.9 34.4 + - - -
94D HIS* 5.6 2.2 - + - -
----------------------------------------------------------
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Residues in contact with LEU 53 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
49D GLY 2.8 19.0 + - - +
50D ARG* 4.0 11.2 - - - +
52D TYR* 1.4 77.0 - - + +
54D ALA* 1.4 54.9 + - - +
56D SER* 3.4 5.2 + - - -
57D ARG* 2.8 36.6 + - - +
91D LEU* 3.7 41.6 - - + +
94D HIS* 3.8 25.8 - - + -
95D ALA* 3.6 34.5 - - + +
98D LEU* 3.8 20.0 - - + -
----------------------------------------------------------
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Residues in contact with ALA 54 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
50D ARG 3.0 19.0 + - - +
51D HIS* 3.9 6.5 - - + +
52D TYR 3.4 0.4 - - - -
53D LEU* 1.4 69.6 - - - +
55D ALA* 1.3 58.2 + - - +
57D ARG* 3.6 7.6 - - - +
58D ALA* 2.9 33.9 + - - +
----------------------------------------------------------
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Residues in contact with ALA 55 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
41C LEU* 5.1 3.6 - - - +
44C GLY 4.5 3.4 - - - +
45C LEU* 4.1 20.7 - - + +
48C SER* 4.0 21.1 - - - +
51D HIS 2.9 22.0 + - - +
52D TYR* 3.5 5.2 - - - +
54D ALA* 1.3 70.9 - - - +
56D SER* 1.3 62.5 + - - +
58D ALA* 3.6 5.3 + - - +
59D PHE* 3.2 21.7 + - - +
----------------------------------------------------------
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Residues in contact with SER 56 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
45C LEU* 3.3 23.6 - - - +
52D TYR* 2.9 28.2 + - - -
53D LEU 3.5 1.1 - - - -
55D ALA* 1.3 71.7 - - - +
57D ARG* 1.3 54.4 + - - +
59D PHE* 3.2 7.3 + - - +
60D VAL* 2.8 38.2 + - - +
91D LEU* 3.5 31.8 - - - +
----------------------------------------------------------
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Residues in contact with ARG 57 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
53D LEU* 2.8 26.9 + - - +
54D ALA* 3.6 9.9 - - - +
56D SER* 1.3 71.3 - - - +
58D ALA* 1.3 61.5 + - - +
60D VAL* 3.5 2.4 + - - +
61D VAL* 3.2 29.7 + - + +
88D ASN* 3.4 35.9 + - - +
91D LEU* 3.6 20.6 + - + +
92D ASP* 2.7 50.1 + - - +
95D ALA* 5.3 4.0 - - - +
----------------------------------------------------------
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Residues in contact with ALA 58 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
41C LEU* 3.7 27.0 - - + +
54D ALA 2.9 18.1 + - - +
55D ALA* 3.9 5.4 - - - +
57D ARG* 1.3 77.0 - - - +
59D PHE* 1.4 54.2 + - - +
61D VAL* 3.4 10.0 + - - +
62D GLY 3.1 21.3 + - - -
----------------------------------------------------------
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Residues in contact with PHE 59 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
38C LEU* 3.6 26.3 - - + +
41C LEU* 4.0 14.4 - - + +
42C GLY* 3.7 34.5 - - - -
45C LEU* 3.3 28.0 - - + -
101C THR* 4.6 6.7 - - + -
105C LEU* 4.9 4.0 - - + -
191C PHE* 4.2 20.4 - + - -
195C LEU* 3.8 33.4 - - + -
55D ALA 3.2 13.8 + - - +
56D SER* 3.2 10.0 + - - +
58D ALA* 1.4 70.0 - - - +
60D VAL* 1.4 71.1 + - + +
62D GLY* 3.2 3.6 + - - -
63D ILE* 3.2 29.9 + - + +
----------------------------------------------------------
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Residues in contact with VAL 60 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
56D SER* 2.8 26.1 + - - +
57D ARG 4.1 2.0 - - - +
59D PHE* 1.4 78.4 - - + +
61D VAL* 1.4 61.5 + - - +
63D ILE* 3.3 8.2 + - + +
64D CYS* 3.1 30.0 + - - -
84D THR* 3.7 20.4 - - + +
87D LEU* 3.9 27.4 - - + -
88D ASN* 3.4 39.3 - - - +
91D LEU* 4.7 5.8 - - + -
----------------------------------------------------------
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Residues in contact with VAL 61 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57D ARG* 3.2 20.4 + - + +
58D ALA* 3.6 9.6 - - - +
59D PHE 3.3 0.2 - - - -
60D VAL* 1.4 74.0 - - - +
62D GLY* 1.3 61.5 + - - +
64D CYS* 3.1 19.4 + - + +
65D ASP* 3.2 15.7 + - + +
88D ASN* 5.5 0.6 + - - +
----------------------------------------------------------
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Residues in contact with GLY 62 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34C ARG* 5.1 3.7 - - - +
37C LYS* 6.1 2.5 - - - -
38C LEU* 4.1 19.6 - - - +
41C LEU* 4.6 9.8 - - - +
58D ALA 3.1 14.0 + - - -
59D PHE 3.2 5.5 + - - -
61D VAL* 1.3 76.0 - - - +
63D ILE* 1.4 59.5 + - - +
65D ASP* 3.7 17.4 + - - +
66D LEU* 3.9 11.3 - - - +
----------------------------------------------------------
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Residues in contact with ILE 63 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
38C LEU* 4.1 17.7 - - + -
188C ILE* 5.7 0.7 - - + -
191C PHE* 4.9 4.5 - - + -
192C VAL* 3.3 30.7 - - + -
195C LEU* 3.4 33.0 - - + -
59D PHE* 3.2 23.1 + - + +
60D VAL* 3.3 10.3 + - + +
62D GLY* 1.4 74.4 - - - +
64D CYS* 1.4 64.6 + - - +
65D ASP 3.2 1.6 + - - -
66D LEU* 3.5 29.5 - - + +
67D ALA* 3.9 5.2 + - - +
80D LEU* 5.1 6.3 - - + +
84D THR* 3.8 16.6 - - + -
87D LEU* 5.0 11.9 - - + -
----------------------------------------------------------
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Residues in contact with CYS 64 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
60D VAL* 3.1 29.0 + - - +
61D VAL* 3.1 15.7 + - + +
63D ILE* 1.4 75.5 - - - +
65D ASP* 1.3 54.3 + - - +
67D ALA* 3.1 28.4 + - + +
68D ARG* 3.5 11.1 + - - +
84D THR* 3.7 33.0 - - - -
88D ASN* 5.0 4.9 - - - -
----------------------------------------------------------
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Residues in contact with ASP 65 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34C ARG* 2.7 55.3 + - + +
61D VAL* 3.2 13.7 + - + +
62D GLY* 3.7 15.5 - - - +
63D ILE 3.2 0.8 - - - -
64D CYS* 1.3 74.9 - - - +
66D LEU* 1.3 62.3 - - - +
68D ARG* 2.7 47.7 + - - +
69D LEU* 3.6 3.6 + - - +
----------------------------------------------------------
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Residues in contact with LEU 66 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
31C LEU* 4.1 25.2 - - + +
34C ARG* 4.6 17.3 - - + +
35C LEU* 4.4 16.2 - - + +
38C LEU* 3.9 26.0 - - + -
184C ARG* 5.5 0.2 + - - -
188C ILE* 3.9 44.2 - - + -
191C PHE* 6.4 0.7 - - + -
62D GLY 3.9 6.5 - - - +
63D ILE* 3.5 21.1 - - + +
65D ASP* 1.3 75.9 - - + +
67D ALA* 1.4 55.1 + - - +
69D LEU* 3.2 9.6 + - - +
70D GLY* 3.1 26.2 + - - -
----------------------------------------------------------
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Residues in contact with ALA 67 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
188C ILE* 5.7 0.2 - - - -
63D ILE 4.3 1.6 - - - +
64D CYS* 3.1 18.0 + - - +
66D LEU* 1.4 80.0 - - - +
68D ARG* 1.3 61.3 + - - +
69D LEU 3.4 0.7 + - - -
70D GLY* 3.5 13.6 + - - +
71D PRO 4.4 5.4 - - - +
72D PRO* 5.7 0.9 - - - +
76D MET* 5.4 8.9 - - + +
80D LEU* 3.7 29.8 - - + -
----------------------------------------------------------
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Residues in contact with ARG 68 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34C ARG* 4.1 12.3 - - - +
64D CYS 3.5 7.0 + - - +
65D ASP* 2.7 47.6 + - - +
67D ALA* 1.3 76.1 - - - +
69D LEU* 1.3 58.9 + - - +
70D GLY 4.0 4.6 - - - +
----------------------------------------------------------
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Residues in contact with LEU 69 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
0C SER* 2.9 23.7 + - - -
27C GLU* 3.3 22.8 - - + +
30C GLU* 4.1 7.9 - - + -
31C LEU* 3.9 39.5 - - + +
34C ARG* 3.7 35.4 - - - +
184C ARG* 3.6 22.2 - - - +
65D ASP 3.6 11.5 + - - +
66D LEU* 3.2 12.4 + - - +
68D ARG* 1.3 74.3 - - - +
70D GLY* 1.4 63.6 + - - +
----------------------------------------------------------
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Residues in contact with GLY 70 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
0C SER* 3.8 8.4 - - - -
184C ARG* 4.2 10.9 - - - +
66D LEU 3.1 13.6 + - - -
67D ALA* 3.5 6.9 + - - +
68D ARG 3.5 6.3 - - - +
69D LEU* 1.4 83.4 - - - +
71D PRO* 1.3 76.9 - - - +
72D PRO* 3.8 2.9 - - - +
----------------------------------------------------------
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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