Contacts of the helix formed by residues 25 - 74 (chain M) in PDB entry 3Q84
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 TYR 25 (chain M).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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19M PHE* 3.9 23.4 + - + +
23M GLY* 3.4 29.8 - - - -
24M ASN* 1.3 79.8 - - - +
26M LYS* 1.3 66.4 + - + +
27M ARG 3.3 0.7 - - - -
28M THR* 3.0 17.4 + - - +
29M VAL* 3.4 8.3 + - + +
136M GLU* 3.7 31.0 + - - -
139M PHE* 2.9 60.3 - + + -
140M ARG* 3.5 30.8 + - - +
143M GLN* 3.8 20.2 + - - -
227M MSE 5.5 2.7 - - - -
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Residues in contact with LYS 26 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
23M GLY 3.3 15.3 + - - +
24M ASN* 2.8 30.0 + - - +
25M TYR* 1.3 81.4 - - - +
27M ARG* 1.3 74.3 + - + +
29M VAL* 2.8 29.3 + - - +
30M LYS* 2.9 14.3 + - + +
136M GLU* 5.3 5.6 - - - +
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Residues in contact with ARG 27 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
17M ASP* 2.3 37.2 + - - +
18M SER 4.2 2.8 - - - -
19M PHE* 4.6 1.2 - - - +
24M ASN* 3.5 20.1 + - - +
25M TYR 3.3 0.4 - - - -
26M LYS* 1.3 95.3 - - + +
28M THR* 1.3 62.2 + - - +
30M LYS* 3.2 10.3 + - - +
31M ARG* 3.0 23.4 + - - +
287N PHE* 4.1 6.3 - - + -
290N THR 4.9 1.5 + - - -
291N SER* 2.6 61.7 + - - +
295N MSE 4.0 13.3 - - - +
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Residues in contact with THR 28 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19M PHE* 4.5 6.1 - - - -
24M ASN 5.0 0.2 + - - -
25M TYR* 3.0 12.9 + - - -
27M ARG* 1.3 78.4 - - - +
29M VAL* 1.3 58.7 + - - +
31M ARG* 3.6 17.7 + - - +
32M ILE* 2.9 19.3 - - - +
139M PHE* 3.9 18.6 - - + -
231M PHE* 4.0 17.7 - - + -
234M CYS* 3.9 33.2 - - + -
287N PHE* 3.7 20.3 - - - -
291N SER 4.4 9.2 + - - -
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Residues in contact with VAL 29 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25M TYR* 3.4 4.4 + - + +
26M LYS 2.8 11.4 + - - +
28M THR* 1.3 75.5 - - - +
30M LYS* 1.3 66.5 + - - +
31M ARG 3.1 1.8 - - - -
32M ILE* 3.0 23.7 + - + +
33M ASP* 3.5 6.2 + - - +
132M THR* 3.9 26.0 + - + +
135M ALA* 3.8 17.9 - - + +
136M GLU* 3.8 48.0 - - + +
139M PHE* 4.7 10.3 - - + -
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Residues in contact with LYS 30 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26M LYS* 2.9 12.4 + - + +
27M ARG* 3.5 13.5 - - - +
29M VAL* 1.3 76.8 - - - +
31M ARG* 1.3 50.8 + - - +
33M ASP* 2.9 24.5 + - - +
34M ASP* 2.8 63.9 + - - +
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Residues in contact with ARG 31 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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27M ARG 3.0 11.7 + - - +
28M THR* 3.6 30.8 + - - +
29M VAL 3.1 0.2 - - - -
30M LYS* 1.3 76.6 - - - +
32M ILE* 1.3 63.8 + - - +
34M ASP* 4.0 9.9 - - - +
35M GLY* 3.2 18.9 + - - -
234M CYS* 4.2 11.1 + - - +
235M GLN* 2.7 42.2 - - - +
238M GLU* 3.4 55.4 - - + +
77N TYR* 3.7 13.0 + - + -
284N LEU* 4.2 1.2 - - - +
287N PHE* 3.5 39.8 - - + -
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Residues in contact with ILE 32 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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28M THR 2.9 29.6 - - - +
29M VAL* 3.0 24.1 + - + +
31M ARG* 1.3 79.8 - - - +
33M ASP* 1.3 63.4 + - - +
35M GLY 3.6 0.9 + - - -
121M TYR* 3.4 38.6 + - + -
129M PHE* 5.4 0.4 - - + -
131M GLU* 4.2 5.4 - - + +
132M THR* 3.4 29.8 - - - +
135M ALA* 4.3 8.7 - - + -
234M CYS* 4.2 26.0 - - + +
237M PHE* 4.2 26.0 - - + -
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Residues in contact with ASP 33 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29M VAL* 3.5 6.1 + - - +
30M LYS* 2.9 29.3 + - - +
32M ILE* 1.3 75.3 - - - +
34M ASP* 1.3 66.5 + - - +
35M GLY 3.1 1.8 - - - -
36M HIS* 2.8 19.9 + - - +
37M ARG* 3.3 8.1 + - - +
129M PHE* 3.2 30.9 - - - -
132M THR* 3.2 23.5 + - - +
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Residues in contact with ASP 34 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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30M LYS* 2.8 56.2 + - - +
31M ARG* 4.0 8.9 + - + +
32M ILE 3.5 0.2 - - - -
33M ASP* 1.3 72.5 - - - +
35M GLY* 1.3 57.4 + - - +
37M ARG* 3.1 13.8 + - - +
38M LEU* 2.8 36.7 + - + +
75N PRO* 3.7 33.8 - - + +
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Residues in contact with GLY 35 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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31M ARG 3.2 14.7 + - - -
32M ILE 3.6 0.2 + - - -
33M ASP 3.0 1.6 + - - -
34M ASP* 1.3 76.8 - - - +
36M HIS* 1.3 60.9 + - - +
38M LEU* 3.4 3.5 + - - +
39M CYS* 3.2 26.3 + - - -
121M TYR* 3.5 16.4 - - - -
241M ARG* 3.7 29.7 + - - -
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Residues in contact with HIS 36 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33M ASP 2.8 12.8 + - - +
35M GLY* 1.3 73.2 - - - +
37M ARG* 1.3 67.9 + - - +
39M CYS* 3.1 11.5 + - - +
40M ASN* 3.3 21.7 + - - -
117M GLN* 3.4 50.5 + - + +
121M TYR* 3.4 36.4 + + + +
129M PHE* 3.6 34.8 - + + -
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Residues in contact with ARG 37 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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33M ASP 3.3 5.6 + - - +
34M ASP* 3.1 19.1 + - - +
36M HIS* 1.3 78.6 + - - +
38M LEU* 1.3 64.6 + - + +
40M ASN* 2.7 34.8 + - + +
41M ASP* 2.8 45.7 + - - -
70N LEU 5.4 2.0 + - - -
73N LYS 4.9 4.4 + - - -
74N GLY* 4.3 9.7 - - - -
75N PRO* 3.5 30.9 - - + +
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Residues in contact with LEU 38 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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34M ASP* 2.8 23.6 + - + +
35M GLY 3.7 4.9 - - - +
36M HIS 3.2 0.2 - - - -
37M ARG* 1.3 73.6 - - + +
39M CYS* 1.3 64.5 + - - +
41M ASP* 3.3 15.1 + - - +
42M LEU* 3.0 23.6 + - - +
241M ARG* 3.3 32.5 - - - +
74N GLY* 5.8 0.4 - - - -
75N PRO* 4.0 18.8 - - + -
76N GLN* 3.6 48.2 - - + +
77N TYR* 5.9 1.3 - - + -
84N TRP* 4.0 19.0 - - + -
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Residues in contact with CYS 39 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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35M GLY 3.2 17.4 + - - -
36M HIS* 3.1 9.6 + - - +
38M LEU* 1.3 75.5 - - - +
40M ASN* 1.3 64.3 + - - +
42M LEU* 3.2 7.1 + - - +
43M MSE 3.0 26.5 + - - +
113M VAL* 4.1 17.7 - - + +
116M TRP* 4.0 32.3 - - - -
117M GLN* 3.5 25.6 - - + +
121M TYR* 5.3 0.4 - - - -
241M ARG* 5.2 5.2 - - - -
244M PHE* 5.6 2.9 - - - -
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Residues in contact with ASN 40 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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36M HIS* 3.3 22.9 + - - -
37M ARG* 2.7 23.2 + - + +
39M CYS* 1.3 74.9 - - - +
41M ASP* 1.3 62.0 + - - +
43M MSE 3.1 15.9 + - - +
44M ASN* 2.9 31.4 + - - +
117M GLN* 2.8 23.8 + - - +
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Residues in contact with ASP 41 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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37M ARG* 2.8 52.1 + - - +
38M LEU* 3.6 18.0 - - - +
40M ASN* 1.3 72.6 - - - +
42M LEU* 1.3 57.9 + - - +
44M ASN* 3.2 6.8 + - - +
45M CYS* 2.9 24.9 + - - +
67N TRP* 3.2 23.8 - - + -
70N LEU* 5.3 5.0 - - - +
75N PRO* 5.1 0.7 - - - +
84N TRP* 3.8 17.5 - - + -
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Residues in contact with LEU 42 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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38M LEU 3.0 16.3 + - - +
39M CYS* 3.8 5.2 - - - +
41M ASP* 1.3 77.5 - - - +
43M MSE 1.3 57.4 + - - +
45M CYS* 3.5 3.7 - - + +
46M VAL* 3.0 33.3 + - + +
113M VAL* 4.4 25.1 - - + -
244M PHE* 6.5 0.2 - - + -
245M LEU* 3.9 24.9 - - + -
248M VAL* 4.4 14.8 - - + -
249M LEU* 4.1 16.8 - - + -
252M ILE* 4.3 11.9 - - + -
84N TRP* 3.5 39.0 - - + +
87N ILE* 6.3 0.2 - - + -
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Residues in contact with MSE 43 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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39M CYS 3.0 11.3 + - - +
40M ASN* 3.1 22.0 + - - +
42M LEU* 1.3 76.4 - - - +
44M ASN* 1.3 69.1 + - - +
46M VAL* 3.4 2.0 + - - +
47M GLN* 3.1 23.2 + - - +
110M LEU* 3.1 44.1 - - + +
113M VAL* 3.5 21.8 - - + -
114M LYS* 2.4 64.6 - - + +
117M GLN* 4.7 6.1 - - - +
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Residues in contact with ASN 44 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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40M ASN* 2.9 22.5 + - - +
41M ASP* 3.7 10.3 - - - +
43M MSE 1.3 76.0 - - - +
45M CYS* 1.3 67.6 - - - +
47M GLN* 3.0 17.2 + - - +
48M GLU* 3.0 33.0 + - + +
67N TRP* 3.9 13.7 - - + -
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Residues in contact with CYS 45 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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41M ASP 2.9 17.7 + - - +
42M LEU* 3.5 12.6 - - - +
44M ASN* 1.3 76.5 - - - +
46M VAL* 1.3 63.1 + - - +
48M GLU 3.5 0.5 + - - -
49M ARG 3.4 15.1 + - - -
63N TRP* 3.6 31.5 + - - -
67N TRP* 3.3 38.7 - - + +
84N TRP* 3.8 21.3 - - + +
88N MSE 4.1 7.2 - - - -
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Residues in contact with VAL 46 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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42M LEU* 3.0 25.6 + - + +
43M MSE 3.7 5.8 - - - +
45M CYS* 1.3 77.3 - - + +
47M GLN* 1.3 64.5 + - - +
49M ARG* 3.3 6.7 + - - +
50M ALA* 3.1 20.3 + - - +
105M LEU* 3.8 38.0 - - + +
106M LEU* 5.1 0.4 - - + -
109M ASP* 4.9 3.1 - - + -
110M LEU* 4.1 18.8 - - + +
113M VAL* 6.4 1.3 - - + -
252M ILE* 3.6 33.9 - - + -
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Residues in contact with GLN 47 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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43M MSE 3.1 11.6 + - - +
44M ASN* 3.0 22.2 + - - +
46M VAL* 1.3 77.0 - - - +
48M GLU* 1.3 64.5 + - + +
50M ALA* 3.2 4.9 + - - +
51M LYS* 3.1 20.3 + - - +
106M LEU* 4.1 19.3 - - + -
110M LEU* 3.8 20.2 - - + +
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Residues in contact with GLU 48 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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44M ASN* 3.0 20.6 + - - +
45M CYS 3.7 0.7 - - - +
47M GLN* 1.3 77.3 - - + +
49M ARG* 1.3 65.2 + - - +
51M LYS* 3.0 12.0 + - - +
52M ILE* 3.0 26.3 + - + +
63N TRP* 3.7 18.7 - - + +
66N ARG* 2.4 37.5 + - - -
67N TRP* 3.4 22.0 + - - -
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Residues in contact with ARG 49 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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45M CYS 3.4 2.9 + - - +
46M VAL* 3.3 9.1 + - - +
48M GLU* 1.3 78.6 - - - +
50M ALA* 1.3 64.4 + - - +
52M ILE* 2.9 11.8 + - - +
53M GLU* 2.2 60.2 + - - +
105M LEU* 4.3 7.9 - - + -
256M LEU* 3.8 27.0 - - + +
56N TYR* 4.0 2.6 + - - -
60N LEU* 3.7 23.5 - - - +
63N TRP* 3.3 52.5 - - + +
90N GLU* 2.3 41.6 + - - -
91N ALA* 4.5 1.6 - - - +
94N VAL* 5.3 3.8 - - - +
268N TYR* 4.5 2.4 + - - -
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Residues in contact with ALA 50 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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46M VAL 3.1 13.1 + - - +
47M GLN 3.3 10.5 - - - +
48M GLU 3.1 0.6 - - - -
49M ARG* 1.3 79.7 - - - +
51M LYS* 1.3 60.6 + - - +
53M GLU* 3.2 5.5 + - - +
54M LYS* 2.9 24.1 + - - +
102M LYS* 3.8 14.9 - - + +
105M LEU* 4.0 15.6 - - + +
106M LEU* 3.9 29.4 - - + -
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Residues in contact with LYS 51 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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47M GLN 3.1 11.5 + - - +
48M GLU* 3.0 13.8 + - - +
50M ALA* 1.3 76.0 - - - +
52M ILE* 1.3 61.4 + - + +
54M LYS* 3.2 12.0 + - + +
55M ALA* 2.9 28.4 + - + +
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Residues in contact with ILE 52 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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48M GLU* 3.0 20.3 + - + +
49M ARG* 2.9 11.6 + - - +
51M LYS* 1.3 77.2 - - + +
53M GLU* 1.3 65.0 + - - +
55M ALA* 3.4 2.6 + - - +
56M TYR* 3.3 20.8 + - - +
56N TYR* 4.0 23.4 - - + -
59N GLN* 4.0 37.2 - - + +
60N LEU* 4.1 13.9 - - + -
63N TRP* 3.8 37.9 - - + -
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Residues in contact with GLU 53 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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49M ARG* 2.2 63.5 + - + +
50M ALA* 3.8 5.2 - - - +
52M ILE* 1.3 74.0 - - - +
54M LYS* 1.3 63.4 + - - +
56M TYR* 3.5 1.4 + - - +
57M GLY* 3.3 17.0 + - - -
98M HIS* 2.8 56.4 + - - +
99M GLN* 4.9 0.2 - - - +
101M VAL* 4.3 21.0 - - + +
102M LYS* 4.2 5.8 - - + -
105M LEU* 4.9 1.3 - - + -
256M LEU* 5.3 0.9 - - - -
56N TYR* 3.0 22.0 + - - -
60N LEU* 4.5 0.2 - - - +
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Residues in contact with LYS 54 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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50M ALA 2.9 14.1 + - - +
51M LYS* 3.4 14.8 - - + +
53M GLU* 1.3 78.9 - - - +
55M ALA* 1.3 62.1 + - - +
57M GLY 3.4 0.5 + - - -
58M GLN* 3.0 30.2 + - + +
99M GLN* 3.7 16.1 - - - +
102M LYS* 3.7 34.7 - - + +
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Residues in contact with ALA 55 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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51M LYS* 2.9 17.9 + - + +
52M ILE 3.7 5.4 - - - +
53M GLU 3.2 0.2 - - - -
54M LYS* 1.3 76.0 - - - +
56M TYR* 1.3 66.6 + - - +
58M GLN* 3.3 5.5 + - - +
59M GLN* 3.1 27.9 + - - +
59N GLN* 3.8 20.6 - - - +
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Residues in contact with TYR 56 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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52M ILE 3.3 7.5 + - - +
53M GLU 3.5 2.4 + - - +
55M ALA* 1.3 78.1 - - - +
57M GLY* 1.3 63.3 + - - +
59M GLN* 3.1 10.7 + - - +
60M LEU* 3.0 43.0 + - + +
94M VAL* 4.2 6.2 - - + +
98M HIS* 3.5 44.0 - + - -
49N ARG* 4.1 3.3 + - - -
52N ILE* 4.0 25.6 - - + -
53N GLU* 2.8 32.9 + - - -
56N TYR* 3.5 55.2 - + + -
98N HIS* 3.6 5.7 - + - -
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Residues in contact with GLY 57 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
53M GLU 3.3 9.5 + - - -
54M LYS 3.8 3.4 - - - -
55M ALA 3.2 0.4 - - - -
56M TYR* 1.3 80.8 - - - +
58M GLN* 1.3 59.8 + - - +
60M LEU* 3.3 3.3 + - - -
61M THR* 3.0 14.6 + - - -
95M SER* 2.7 42.4 + - - -
98M HIS* 4.6 3.1 - - - -
99M GLN* 3.8 10.8 - - - -
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Residues in contact with GLN 58 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
54M LYS* 3.0 24.9 + - + +
55M ALA* 3.8 7.0 - - - +
57M GLY* 1.3 74.0 - - - +
59M GLN* 1.3 65.3 + - + +
61M THR* 3.1 17.6 + - - +
62M ASP* 3.0 54.5 + - - +
99M GLN* 3.9 7.1 + - - -
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Residues in contact with GLN 59 (chain M).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
55M ALA* 3.1 15.2 + - - +
56M TYR* 3.1 12.9 + - - +
58M GLN* 1.3 76.1 - - + +
60M LEU* 1.3 62.7 + - - +
62M ASP* 3.1 12.9 + - + +
63M TRP* 3.0 22.9 + - - +
52N ILE* 3.8 37.7 + - + +
55N ALA* 3.8 27.1 - - - +
56N TYR 5.3 0.8 - - - +
----------------------------------------------------------
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Residues in contact with LEU 60 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
56M TYR* 3.0 39.5 + - + +
57M GLY* 3.7 5.8 - - - +
59M GLN* 1.3 75.5 - - - +
61M THR* 1.3 56.6 + - - +
63M TRP* 3.3 5.7 + - + +
64M ALA* 3.0 29.5 + - - +
91M ALA* 3.4 23.7 - - + +
94M VAL* 3.3 33.4 - - + -
95M SER* 3.9 13.2 - - - +
49N ARG* 3.5 40.6 - - - +
52N ILE* 4.0 15.9 - - + -
----------------------------------------------------------
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Residues in contact with THR 61 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57M GLY 3.0 4.9 + - - -
58M GLN* 3.1 22.7 + - - +
60M LEU* 1.3 77.3 - - - +
62M ASP* 1.3 64.9 + - - +
64M ALA* 3.5 2.4 + - - +
65M LYS* 3.2 24.0 + - + +
92M ASP* 4.2 17.2 + - - +
95M SER* 2.7 30.2 + - - -
99M GLN* 5.5 0.2 + - - -
----------------------------------------------------------
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Residues in contact with ASP 62 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
58M GLN* 3.0 42.6 + - - +
59M GLN* 3.1 12.4 + - + +
61M THR* 1.3 76.3 - - - +
63M TRP* 1.3 56.7 + - - +
65M LYS* 3.3 7.7 + - - +
66M ARG* 3.0 30.4 + - - +
----------------------------------------------------------
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Residues in contact with TRP 63 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
59M GLN 3.0 12.2 + - - +
60M LEU* 3.6 7.2 - - + +
62M ASP* 1.3 73.6 - - - +
64M ALA* 1.3 74.8 + - - +
65M LYS 3.2 0.3 + - - -
66M ARG* 3.2 7.6 + - - +
67M TRP* 3.0 53.5 + + - +
87M ILE* 3.7 33.2 - - + -
88M MSE 4.5 8.3 - - + -
91M ALA* 3.7 27.6 - - + -
45N CYS* 3.6 37.1 + - - -
48N GLU* 3.8 11.6 - - + +
49N ARG* 3.5 47.0 - - + +
52N ILE* 3.8 24.5 - - + -
----------------------------------------------------------
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Residues in contact with ALA 64 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
60M LEU 3.0 17.2 + - - +
61M THR 3.6 2.5 - - - +
63M TRP* 1.3 81.3 - - - +
65M LYS* 1.3 61.4 + - - +
68M ARG* 3.1 30.4 + - - +
88M MSE 3.5 36.8 - - + +
91M ALA* 4.4 4.0 - - + -
92M ASP* 3.6 22.7 - - - +
----------------------------------------------------------
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Residues in contact with LYS 65 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
61M THR* 3.2 15.6 + - + +
62M ASP* 3.8 7.0 - - - +
63M TRP 3.1 0.8 - - - -
64M ALA* 1.3 80.9 - - - +
66M ARG* 1.3 64.3 + - - +
68M ARG* 3.5 7.8 + - - +
69M GLN* 3.4 45.2 + - + +
----------------------------------------------------------
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Residues in contact with ARG 66 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
62M ASP 3.0 17.8 + - - +
63M TRP* 3.7 4.9 - - - +
65M LYS* 1.3 78.0 - - - +
67M TRP* 1.3 72.2 + - + +
69M GLN* 3.3 15.2 + - - +
70M LEU* 3.0 56.4 + - + +
48N GLU* 2.9 42.4 + - - -
----------------------------------------------------------
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Residues in contact with TRP 67 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
63M TRP* 3.0 44.0 + + - +
66M ARG* 1.3 78.4 - - + +
68M ARG* 1.3 60.1 + - - +
70M LEU* 3.6 36.3 - - + +
71M ILE* 2.9 36.9 + - + +
84M TRP* 4.3 14.1 - + - -
88M MSE 3.5 25.6 - - - -
41N ASP* 3.6 28.3 - - + -
44N ASN* 3.8 9.9 - - + -
45N CYS* 3.4 43.7 - - + -
48N GLU* 3.0 37.1 + - - -
----------------------------------------------------------
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Residues in contact with ARG 68 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
64M ALA 3.1 22.3 + - - +
65M LYS* 3.7 7.2 - - - +
66M ARG 3.4 0.2 - - - -
67M TRP* 1.3 74.9 - - - +
69M GLN* 1.3 58.8 + - + +
71M ILE* 4.1 5.0 - - - +
72M GLU* 3.1 29.1 + - - +
85M GLY* 3.7 21.5 + - - -
88M MSE 3.7 14.2 - - + +
89M THR* 2.9 39.0 + - - +
92M ASP* 3.5 20.0 + - - +
----------------------------------------------------------
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Residues in contact with GLN 69 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
65M LYS* 3.4 41.8 + - + +
66M ARG* 3.3 13.8 + - - +
67M TRP 3.2 0.2 - - - -
68M ARG* 1.3 77.8 - - + +
70M LEU* 1.3 62.1 + - + +
72M GLU* 3.3 6.5 + - - +
73M LYS* 2.8 44.5 + - + +
----------------------------------------------------------
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Residues in contact with LEU 70 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66M ARG* 3.0 53.1 + - + +
67M TRP* 3.3 45.7 + - + +
69M GLN* 1.3 78.8 - - + +
71M ILE* 1.3 58.6 + - - +
73M LYS* 3.6 11.4 + - + +
74M GLY* 3.1 25.3 + - - -
37N ARG* 5.7 1.0 + - - -
41N ASP* 5.2 6.7 - - - +
----------------------------------------------------------
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Residues in contact with ILE 71 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
67M TRP* 2.9 25.8 + - + +
68M ARG* 4.2 4.3 - - - +
70M LEU* 1.3 76.7 - - - +
72M GLU* 1.3 62.3 + - - +
74M GLY* 3.6 9.7 + - - +
76M GLN* 4.2 13.3 - - + +
81M GLU* 3.6 37.1 - - + +
84M TRP* 3.5 65.3 - - + +
85M GLY* 4.3 9.2 - - - +
88M MSE 4.0 17.9 - - + -
----------------------------------------------------------
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Residues in contact with GLU 72 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
68M ARG 3.1 21.1 + - - +
69M GLN* 3.6 7.4 - - - +
70M LEU 3.2 0.4 - - - -
71M ILE* 1.3 76.4 - - - +
73M LYS* 1.3 68.8 + - + +
74M GLY 3.1 6.8 + - - +
81M GLU* 4.3 12.5 - - - +
----------------------------------------------------------
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Residues in contact with LYS 73 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
69M GLN* 2.8 32.2 + - + +
70M LEU* 3.6 12.1 + - + +
72M GLU* 1.3 77.0 - - + +
74M GLY* 1.3 60.0 + - - +
37N ARG* 4.9 3.6 + - - -
----------------------------------------------------------
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Residues in contact with GLY 74 (chain M).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
70M LEU 3.1 15.5 + - - -
71M ILE* 3.6 6.0 + - - +
72M GLU 3.1 8.1 - - - +
73M LYS* 1.3 81.8 - - - +
75M PRO* 1.3 72.6 - - - +
76M GLN 3.5 7.6 + - - +
37N ARG* 4.3 9.0 - - - -
38N LEU* 5.4 1.1 - - - -
41N ASP* 5.7 0.9 - - - -
----------------------------------------------------------
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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