Contacts of the helix formed by residues 129 - 180 (chain H) 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 PHE 129 (chain H).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33H ASP* 4.0 22.1 + - - -
36H HIS* 3.3 55.6 - + + -
121H TYR* 3.7 32.5 - + + -
122H HIS 3.6 13.7 - - - +
123H LYS* 3.4 28.5 - - - -
124H GLN* 4.3 4.1 - - - +
128H GLY* 1.3 78.0 - - - -
130H LYS* 1.3 66.0 + - - +
131H GLU* 3.3 8.5 - - - +
132H THR* 3.5 18.3 + - - +
133H LYS* 3.1 22.2 + - - +
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Residues in contact with LYS 130 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
122H HIS* 2.8 34.9 + - + +
123H LYS 3.9 17.4 + - - -
124H GLN* 3.9 25.5 - - + +
125H ILE* 5.8 5.7 - - - +
129H PHE* 1.3 71.9 - - - +
131H GLU* 1.3 63.4 + - - +
133H LYS* 3.1 8.1 + - - +
134H GLU* 2.8 32.6 + - - +
107N ASN* 4.8 15.6 - - - +
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Residues in contact with GLU 131 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32H ILE* 3.9 19.6 - - + +
120H ALA 3.2 22.6 - - - +
121H TYR* 3.6 5.3 - - + -
122H HIS* 3.0 46.7 + - - -
129H PHE* 3.3 5.1 - - + +
130H LYS* 1.3 78.7 + - - +
132H THR* 1.3 67.0 + - - +
134H GLU* 3.4 5.6 + - - +
135H ALA* 3.1 24.1 + - - +
237H PHE* 4.0 18.8 - - + -
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Residues in contact with THR 132 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29H VAL* 3.6 29.0 - - + +
32H ILE* 3.6 17.9 - - - +
33H ASP* 3.1 35.6 + - - +
129H PHE* 3.5 21.7 + - - +
130H LYS 3.4 0.2 - - - -
131H GLU* 1.3 77.9 - - - +
133H LYS* 1.3 61.9 + - - +
136H GLU* 3.2 24.4 + - - +
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Residues in contact with LYS 133 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
124H GLN* 3.7 34.0 - - - +
129H PHE 3.1 13.2 + - - +
130H LYS* 3.1 13.3 + - + +
132H THR* 1.3 73.9 - - - +
134H GLU* 1.3 66.7 + - - +
136H GLU* 3.5 3.6 + - + +
137H ASP* 3.0 47.8 + - - +
108N GLU* 5.7 2.4 + - - -
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Residues in contact with GLU 134 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
130H LYS 2.8 18.9 + - - +
131H GLU* 3.4 6.3 + - - +
133H LYS* 1.3 73.1 - - - +
135H ALA* 1.3 56.2 + - - +
137H ASP* 3.3 7.3 + - - +
138H GLY* 2.9 25.6 + - - -
230H VAL* 5.8 0.2 - - - +
233H GLN* 4.9 8.3 - - - +
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Residues in contact with ALA 135 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29H VAL* 4.4 6.3 - - + -
32H ILE* 3.4 32.3 - - + -
131H GLU 3.1 9.5 + - - +
132H THR 4.1 1.1 - - - +
134H GLU* 1.3 75.6 - - - +
136H GLU* 1.3 63.7 + - - +
138H GLY* 3.2 3.3 + - - +
139H PHE* 3.1 30.5 + - + -
230H VAL* 4.9 5.2 - - - +
234H CYS* 3.9 19.1 - - - -
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Residues in contact with GLU 136 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25H TYR* 3.7 27.6 + - + +
26H LYS* 5.9 2.9 - - - +
29H VAL* 4.0 25.6 - - + +
30H LYS* 6.0 2.1 - - - -
132H THR* 3.2 15.2 + - - +
133H LYS* 4.1 4.3 - - + +
135H ALA* 1.3 77.9 - - - +
137H ASP* 1.3 64.7 + - - +
139H PHE* 4.7 2.0 - - - -
140H ARG* 3.0 35.0 + - - +
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Residues in contact with ASP 137 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
133H LYS* 3.0 45.5 + - - +
134H GLU* 3.7 6.3 - - + +
136H GLU* 1.3 79.6 - - - +
138H GLY* 1.3 58.5 + - - +
140H ARG* 4.1 5.8 - - - +
141H LYS* 3.0 31.6 + - - +
115N ASN* 5.9 1.1 + - - -
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Residues in contact with GLY 138 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
134H GLU 2.9 14.0 + - - -
135H ALA 3.2 3.7 + - - -
137H ASP* 1.3 76.0 - - - +
139H PHE* 1.3 50.6 + - - +
141H LYS* 3.2 9.0 + - - +
142H ALA* 2.7 36.0 + - - +
230H VAL* 3.8 22.1 - - - +
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Residues in contact with PHE 139 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19H PHE* 4.0 15.9 - + - -
25H TYR* 3.5 57.0 - + + -
28H THR* 3.8 27.1 - - + -
29H VAL* 3.8 10.1 - - + -
135H ALA 3.1 21.7 + - - +
136H GLU 4.0 0.4 - - - +
138H GLY* 1.3 70.1 - - - +
140H ARG* 1.3 67.7 + - - +
142H ALA* 3.1 4.4 + - - +
143H GLN* 2.9 27.4 + - - +
227H MSE 3.8 19.9 - - + +
230H VAL* 3.2 29.1 - - + +
231H PHE* 3.9 17.9 - - - -
234H CYS* 4.3 8.7 - - - -
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Residues in contact with ARG 140 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25H TYR* 4.0 23.4 + - - +
136H GLU* 3.0 27.4 + - - +
137H ASP* 4.1 5.4 - - - +
139H PHE* 1.3 77.6 - - - +
141H LYS* 1.3 63.1 + - - +
143H GLN* 3.3 2.6 + - - +
144H LYS* 3.0 34.2 + - + +
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Residues in contact with LYS 141 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
137H ASP 3.0 22.3 + - - +
138H GLY* 3.7 6.3 - - - +
140H ARG* 1.3 77.7 - - - +
142H ALA* 1.3 64.1 + - - +
143H GLN 3.1 1.0 + - - -
144H LYS* 3.3 14.7 + - - +
145H PRO* 3.6 10.2 - - - +
118N LYS* 4.7 17.1 - - + +
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Residues in contact with ALA 142 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
138H GLY 2.7 22.5 + - - +
139H PHE* 3.1 5.4 + - - +
141H LYS* 1.3 75.5 - - - +
143H GLN* 1.3 57.3 + - - +
144H LYS 3.5 0.4 + - - -
145H PRO* 4.1 7.6 - - - +
146H TRP* 5.1 0.3 - - - +
223H TYR* 3.8 17.9 - - - -
226H ASN* 3.7 45.8 - - + +
227H MSE 4.0 11.9 - - - +
230H VAL* 4.8 1.1 - - + -
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Residues in contact with GLN 143 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21H GLU 4.1 3.4 + - - -
22H VAL* 3.1 28.7 - - + +
23H GLY* 3.0 22.8 + - - +
25H TYR* 3.5 11.4 - - - -
139H PHE 2.9 14.9 + - - +
140H ARG* 3.7 3.1 - - - +
142H ALA* 1.3 76.9 - - - +
144H LYS* 1.3 55.7 + - - +
145H PRO* 3.6 1.6 - - - -
146H TRP* 3.6 3.5 + - + -
147H ALA* 2.7 43.1 + - + +
223H TYR* 3.1 38.8 + - + +
227H MSE 3.2 22.2 - - - +
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Residues in contact with LYS 144 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
140H ARG* 3.0 25.1 + - + +
141H LYS* 3.3 7.6 + - - +
143H GLN* 1.3 77.8 - - - +
145H PRO* 1.3 74.8 - - + +
147H ALA* 3.3 5.7 + - - +
148H LYS* 3.2 30.9 + - - +
119N ASP* 3.4 26.1 + - - +
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Residues in contact with PRO 145 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
141H LYS 3.6 10.8 - - - +
142H ALA 4.1 7.2 - - - +
143H GLN 3.7 1.3 - - - -
144H LYS* 1.3 96.1 - - + +
146H TRP* 1.3 64.2 + - - +
148H LYS* 2.8 32.0 + - - +
149H LYS* 3.1 24.2 + - + +
219H THR* 6.4 2.2 - - - -
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Residues in contact with TRP 146 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
297G MSE 4.6 8.3 - - + -
299G TRP* 3.8 31.4 - + - -
300G PRO* 5.3 4.9 - - + -
20H TRP 4.4 5.3 + - - -
22H VAL* 4.8 7.4 - - + +
142H ALA 5.1 0.4 - - - +
143H GLN* 3.6 8.0 + - + +
144H LYS 3.4 0.4 - - - -
145H PRO* 1.3 79.5 - - - +
147H ALA* 1.3 70.1 + - - +
149H LYS* 3.4 5.7 + - + +
150H MSE 2.9 67.5 + - + +
216H VAL* 3.7 20.0 - - + -
219H THR* 4.6 11.0 - - - +
220H THR* 3.6 26.2 - - - -
223H TYR* 3.3 65.4 + + + -
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Residues in contact with ALA 147 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22H VAL* 4.5 18.2 - - + -
143H GLN* 2.7 32.3 + - + +
144H LYS* 3.7 6.1 - - - +
145H PRO 3.2 0.2 - - - -
146H TRP* 1.3 78.0 - - - +
148H LYS* 1.3 62.3 + - - +
150H MSE 3.3 19.4 - - - +
151H LYS* 3.4 10.4 + - - +
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Residues in contact with LYS 148 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
144H LYS* 3.2 22.3 + - - +
145H PRO* 2.8 29.2 + - - +
147H ALA* 1.3 74.7 - - - +
149H LYS* 1.3 67.2 + - + +
151H LYS* 3.0 22.7 + - + +
152H GLU* 3.2 31.1 + - + +
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Residues in contact with LYS 149 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
145H PRO* 3.1 22.7 + - + +
146H TRP* 3.7 9.0 - - - +
148H LYS* 1.3 79.9 - - - +
150H MSE 1.3 66.0 + - + +
152H GLU* 3.2 23.0 + - - +
153H LEU* 2.9 29.7 + - - +
212H VAL* 4.3 6.0 - - + +
215H ASP* 3.0 36.9 + - + +
216H VAL* 4.8 15.2 - - + +
219H THR* 3.9 33.0 - - - +
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Residues in contact with MSE 150 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
300G PRO* 5.3 3.4 - - - -
22H VAL* 5.2 9.4 - - + -
146H TRP* 2.9 75.6 + - + +
147H ALA* 3.3 15.5 - - - +
148H LYS 3.2 0.2 - - - -
149H LYS* 1.3 85.9 - - + +
151H LYS* 1.3 59.6 + - + +
153H LEU* 3.5 24.1 - - - +
154H GLU* 3.4 22.3 + - - +
216H VAL* 4.3 10.1 - - + -
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Residues in contact with LYS 151 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
147H ALA 3.4 8.2 + - - +
148H LYS* 3.0 19.6 + - + +
150H MSE 1.3 77.5 - - - +
152H GLU* 1.3 61.3 + - + +
154H GLU* 3.7 7.1 + - + +
155H ALA* 3.3 23.0 + - - +
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Residues in contact with GLU 152 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
148H LYS* 3.2 38.0 + - + +
149H LYS* 3.2 22.4 + - - +
151H LYS* 1.3 78.3 - - + +
153H LEU* 1.3 59.3 + - - +
155H ALA* 3.5 7.2 - - - +
156H ALA* 2.9 31.2 + - - +
208H LYS* 5.3 3.1 + - - -
212H VAL* 4.0 19.9 - - + +
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Residues in contact with LEU 153 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
300G PRO* 3.9 27.6 - - + -
301G GLN 5.8 0.7 - - - +
149H LYS 2.9 12.6 + - - +
150H MSE 3.5 24.5 - - - +
152H GLU* 1.3 75.1 - - - +
154H GLU* 1.3 64.2 + - + +
156H ALA* 3.3 1.6 + - - +
157H LYS* 2.9 34.1 + - + +
209H TYR* 3.6 29.6 - - + +
212H VAL* 3.6 15.0 - - + +
213H LEU* 4.4 14.4 - - + +
216H VAL* 4.0 15.7 - - + -
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Residues in contact with GLU 154 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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150H MSE 3.4 14.0 + - - +
151H LYS* 3.7 6.9 + - + +
152H GLU 3.4 0.4 - - - -
153H LEU* 1.3 82.6 - - + +
155H ALA* 1.3 69.4 + - - +
157H LYS* 3.2 36.0 + - - +
158H LYS* 3.1 41.7 + - + +
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Residues in contact with ALA 155 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
151H LYS 3.3 16.2 + - - +
152H GLU* 3.5 11.4 - - - +
154H GLU* 1.3 81.0 - - - +
156H ALA* 1.3 62.9 + - - +
158H LYS* 3.8 2.6 - - - +
159H ALA* 3.0 24.1 + - - +
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Residues in contact with ALA 156 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
152H GLU 2.9 18.4 + - - +
153H LEU 3.9 2.9 - - - +
155H ALA* 1.3 76.1 - - - +
157H LYS* 1.3 60.2 + - - +
159H ALA* 3.8 7.5 + - - +
160H TYR* 3.3 22.2 + - - +
205H THR 4.3 2.6 - - - +
208H LYS* 4.5 11.4 - - + +
209H TYR* 3.8 31.0 + - + +
212H VAL* 4.3 14.6 - - + -
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Residues in contact with LYS 157 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
303G GLU* 3.0 27.4 + - + +
153H LEU* 2.9 21.9 + - + +
154H GLU* 3.2 35.8 + - - +
155H ALA 3.1 0.2 - - - -
156H ALA* 1.3 77.3 - - - +
158H LYS* 1.3 70.0 + - - +
160H TYR* 3.2 5.5 + - - +
161H HIS* 3.2 45.8 + - + -
209H TYR* 3.7 37.0 - - + +
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Residues in contact with LYS 158 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
154H GLU* 3.1 31.9 + - - +
155H ALA* 3.1 3.4 + - - +
157H LYS* 1.3 86.6 - - + +
159H ALA* 1.3 58.9 + - - +
160H TYR 3.0 1.7 + - - -
161H HIS* 3.2 11.5 + - + +
162H LEU* 2.8 30.1 + - - +
----------------------------------------------------------
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Residues in contact with ALA 159 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
155H ALA 3.0 16.4 + - - +
156H ALA* 4.0 8.3 - - - +
158H LYS* 1.3 74.9 - - - +
160H TYR* 1.3 62.2 + - - +
162H LEU* 3.5 14.8 - - + +
163H ALA* 3.5 13.5 + - - +
205H THR* 3.2 19.1 + - - +
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Residues in contact with TYR 160 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
302G PHE* 4.1 20.2 - + - -
303G GLU 4.2 2.0 - - - -
304G GLU 3.6 24.3 + - - -
305G TRP* 4.5 4.5 + - - -
156H ALA 3.3 12.7 + - - +
157H LYS 3.2 9.1 + - - +
158H LYS 3.0 0.8 - - - -
159H ALA* 1.3 75.0 - - - +
161H HIS* 1.3 80.6 + + - +
163H ALA* 3.1 14.7 + - - +
164H CYS* 3.1 33.3 + - - -
202H VAL* 4.2 5.1 - - + +
205H THR* 3.0 33.4 - - + +
206H GLN* 3.6 45.8 + - + -
209H TYR* 3.7 20.4 - + + -
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Residues in contact with HIS 161 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
303G GLU 4.1 1.1 + - - -
304G GLU* 2.7 32.7 - - - -
306G ASN 3.4 18.8 - - - -
307G PRO* 3.8 10.4 - - + +
157H LYS* 3.2 44.7 + - + +
158H LYS* 3.2 12.3 + - + +
160H TYR* 1.3 87.9 - + - +
162H LEU* 1.3 67.5 + - - +
164H CYS* 3.8 5.7 - - - +
165H LYS* 3.0 25.6 + - - +
209H TYR* 5.5 0.4 - - - -
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Residues in contact with LEU 162 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
158H LYS 2.8 17.0 + - - +
159H ALA* 3.5 15.0 - - + +
161H HIS* 1.3 78.8 - - - +
163H ALA* 1.3 58.3 + - - +
165H LYS* 3.2 6.1 + - + +
166H GLU* 3.0 49.2 + - + +
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Residues in contact with ALA 163 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
159H ALA 3.5 3.6 + - - +
160H TYR 3.1 9.8 + - - +
162H LEU* 1.3 79.3 - - - +
164H CYS* 1.3 65.1 + - - +
166H GLU* 3.2 10.1 + - - +
167H GLU* 3.0 22.0 + - - +
198H CYS 4.2 2.6 - - - +
201H ASP* 4.1 14.6 - - + +
202H VAL* 3.9 21.0 - - - +
205H THR* 3.6 21.8 - - + +
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Residues in contact with CYS 164 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
306G ASN 5.2 0.2 - - - -
307G PRO* 4.0 36.7 - - + +
160H TYR* 3.1 51.8 + - - -
161H HIS* 3.8 8.1 - - - +
162H LEU 3.3 0.2 - - - -
163H ALA* 1.3 75.4 - - - +
165H LYS* 1.3 64.1 + - - +
167H GLU* 3.2 11.0 + - - +
168H LYS* 3.0 21.3 + - - +
202H VAL* 4.5 13.0 - - - -
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Residues in contact with LYS 165 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
307G PRO* 3.7 28.9 - - + -
161H HIS 3.0 14.9 + - - +
162H LEU* 3.6 5.8 - - + +
164H CYS* 1.3 76.8 - - - +
166H GLU* 1.3 69.7 + - - +
168H LYS* 3.2 24.8 + - + +
169H LEU* 2.9 21.5 + - - +
----------------------------------------------------------
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Residues in contact with GLU 166 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
162H LEU* 3.0 35.3 + - + +
163H ALA* 3.2 9.6 + - - +
165H LYS* 1.3 79.3 - - - +
167H GLU* 1.3 57.1 + - - +
169H LEU* 2.9 40.4 - - + +
170H ALA* 3.0 9.5 + - - +
198H CYS* 4.2 23.0 - - + +
201H ASP* 5.7 4.3 - - + +
----------------------------------------------------------
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Residues in contact with GLU 167 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
163H ALA 3.0 13.2 + - - +
164H CYS* 3.4 12.0 - - - +
166H GLU* 1.3 72.2 - - - +
168H LYS* 1.3 65.0 + - - +
169H LEU 3.0 2.0 - - - -
170H ALA* 3.1 7.5 + - + +
171H MSE 3.0 44.3 + - + +
195H VAL 5.4 0.7 - - - +
198H CYS* 4.4 9.4 - - + +
199H LYS* 2.9 48.3 + - + +
202H VAL* 3.5 23.1 - - + +
203H GLN* 5.9 0.5 + - - -
----------------------------------------------------------
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Residues in contact with LYS 168 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
307G PRO* 5.4 8.5 - - + -
164H CYS 3.0 12.5 + - - +
165H LYS* 3.5 30.3 - - + +
167H GLU* 1.3 77.4 + - - +
169H LEU* 1.3 64.5 + - - +
171H MSE 3.1 13.9 + - + +
172H THR* 3.0 31.4 + - - +
----------------------------------------------------------
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Residues in contact with LEU 169 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
165H LYS 2.9 12.2 + - - +
166H GLU* 2.9 31.4 - - + +
168H LYS* 1.3 76.3 - - - +
170H ALA* 1.3 100.5 + - + +
172H THR* 3.2 7.8 + - - -
173H ARG* 2.9 21.0 + - + +
194H LYS* 3.2 20.9 - - + +
198H CYS* 6.2 1.3 - - - -
----------------------------------------------------------
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Residues in contact with ALA 170 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
166H GLU 3.0 6.7 + - - +
167H GLU* 3.5 11.7 - - + +
169H LEU* 1.3 92.8 - - + +
171H MSE 1.3 61.7 + - + +
173H ARG* 3.2 3.3 + - - +
174H GLU* 2.8 27.4 + - - +
191H LEU* 5.0 0.3 - - - +
194H LYS* 3.6 10.3 - - + +
195H VAL* 3.3 39.8 - - + +
198H CYS* 5.1 3.6 - - + -
----------------------------------------------------------
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Residues in contact with MSE 171 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
167H GLU* 3.0 40.3 + - + +
168H LYS* 3.1 17.9 + - + +
170H ALA* 1.3 81.9 - - - +
172H THR* 1.3 66.2 + - - +
174H GLU* 3.2 20.5 + - - +
175H MSE 3.7 11.4 + - - +
195H VAL* 4.5 13.7 - - + -
199H LYS* 4.4 16.4 - - + +
----------------------------------------------------------
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Residues in contact with THR 172 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
168H LYS* 3.0 28.4 + - - +
169H LEU* 3.2 6.7 + - - -
171H MSE 1.3 77.0 - - - +
173H ARG* 1.3 63.6 + - - +
175H MSE 3.0 27.8 + - + +
176H ASN* 3.4 4.7 + - - +
----------------------------------------------------------
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Residues in contact with ARG 173 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
169H LEU* 2.9 11.8 + - + +
170H ALA 3.2 6.1 - - - +
172H THR* 1.3 75.8 - - - +
174H GLU* 1.3 66.0 + - - +
176H ASN* 3.0 10.7 + - + +
177H SER 2.9 19.9 + - - -
191H LEU* 3.4 9.6 - - + +
194H LYS* 3.2 34.8 - - - +
----------------------------------------------------------
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Residues in contact with GLU 174 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
170H ALA 2.8 10.9 + - - +
171H MSE 3.2 16.6 - - - +
172H THR 3.0 0.2 - - - -
173H ARG* 1.3 78.3 - - - +
175H MSE 1.3 75.0 + - + +
177H SER* 3.2 1.9 + - - -
178H LYS* 2.9 22.7 + - - +
188H GLN* 4.0 5.8 - - - +
191H LEU* 3.7 19.5 - - + -
192H GLN* 6.3 0.7 - - + -
195H VAL* 5.7 2.2 - - + -
----------------------------------------------------------
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Residues in contact with MSE 175 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
171H MSE 4.3 11.2 - - - +
172H THR* 3.0 16.8 + - + +
174H GLU* 1.3 86.2 - - + +
176H ASN* 1.3 62.0 + - - +
178H LYS* 3.2 12.0 + - - +
179H THR* 3.0 21.1 + - - -
----------------------------------------------------------
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Residues in contact with ASN 176 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
172H THR 3.4 4.3 + - - +
173H ARG* 3.0 15.2 + - + +
175H MSE 1.3 74.9 - - - +
177H SER* 1.3 65.6 + - - +
179H THR* 3.1 9.6 + - - +
180H GLU 3.0 21.7 + - - -
----------------------------------------------------------
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Residues in contact with SER 177 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
173H ARG 2.9 6.3 + - - -
174H GLU 3.7 0.7 - - - -
176H ASN* 1.3 78.2 - - - +
178H LYS* 1.3 61.6 + - - +
180H GLU* 3.1 18.2 + - - +
185H PRO* 4.7 4.5 - - - +
187H GLN* 3.8 14.1 - - - +
188H GLN* 3.1 24.5 + - - -
191H LEU* 2.2 47.3 - - - +
----------------------------------------------------------
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Residues in contact with LYS 178 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
174H GLU 2.9 13.1 + - - +
175H MSE 3.2 20.0 - - - +
177H SER* 1.3 74.5 - - - +
179H THR* 1.3 67.0 - - - +
180H GLU* 3.4 0.5 + - - -
185H PRO* 5.7 3.0 - - - +
188H GLN* 3.4 16.5 - - - +
----------------------------------------------------------
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Residues in contact with THR 179 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
175H MSE 3.0 12.3 + - - -
176H ASN* 3.1 11.9 + - - -
178H LYS* 1.3 80.1 - - - +
180H GLU* 1.3 69.5 + - - +
----------------------------------------------------------
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Residues in contact with GLU 180 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
176H ASN 3.0 15.2 + - - -
177H SER* 3.1 11.4 + - - -
178H LYS 4.3 0.4 - - - -
179H THR* 1.3 91.0 - - - +
185H PRO* 5.5 2.5 - - + -
187H GLN* 3.1 39.9 + - - +
----------------------------------------------------------
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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