Contacts of the helix formed by residues 118 - 158 (chain P) in PDB entry 1NF6
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 ASP 118 (chain P).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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12P VAL* 3.1 15.9 - - + +
66P ARG* 2.6 27.8 + - - -
70P LEU* 3.7 2.1 - - - +
113P CYS* 2.8 22.2 + - - +
114P LYS* 4.6 0.8 + - - +
116P GLN 4.1 0.2 - - - +
117P GLY* 1.3 72.5 - - - +
119P ILE* 1.3 63.2 + - - +
120P VAL* 3.5 2.4 + - - +
121P THR* 2.7 25.8 + - - -
122P ALA* 3.1 21.2 + - - +
2615P GOL 2.9 38.6 + - - +
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Residues in contact with ILE 119 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
107K SER* 3.4 31.5 + - - +
110K LEU* 3.5 35.7 - - + -
114K LYS* 4.7 14.1 - - - +
126K GLU* 3.7 22.7 - - + +
129K ILE* 3.9 16.8 - - + -
130K GLU* 6.1 0.4 - - + -
114P LYS* 5.4 8.7 - - + +
117P GLY* 3.8 5.4 + - - -
118P ASP* 1.3 77.0 - - - +
120P VAL* 1.3 62.9 + - - +
122P ALA* 3.3 8.8 + - + +
123P ARG* 3.0 27.2 + - + +
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Residues in contact with VAL 120 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
103K ILE* 5.4 4.9 - - + -
129K ILE* 3.7 35.2 - - + +
130K GLU* 4.6 16.1 - - + +
133K GLN* 4.1 23.1 - - + +
66P ARG* 3.6 35.0 - - - +
69P GLU* 5.0 1.1 - - - +
118P ASP* 3.2 2.0 + - - +
119P ILE* 1.3 78.5 - - - +
121P THR* 1.3 61.6 + - - +
123P ARG* 3.5 6.8 + - - +
124P LEU* 3.2 19.6 + - + +
127P ARG* 5.2 1.4 + - - +
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Residues in contact with THR 121 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12P VAL* 3.7 7.5 - - + +
16P LEU* 3.5 32.5 - - + -
66P ARG* 2.6 32.6 + - + +
70P LEU* 3.9 0.2 - - - +
113P CYS* 3.5 20.0 - - - -
118P ASP* 2.7 28.3 + - - -
120P VAL* 1.3 74.0 - - - +
122P ALA* 1.3 65.7 + - - +
124P LEU* 3.2 7.8 + - + +
125P PHE* 3.0 23.8 + - + -
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Residues in contact with ALA 122 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
110P LEU* 3.7 24.9 - - + +
113P CYS* 3.9 14.7 - - + +
114P LYS* 4.4 11.2 - - + +
118P ASP 3.1 14.6 + - - +
119P ILE* 3.5 15.7 - - + +
120P VAL 3.3 0.2 - - - -
121P THR* 1.3 77.1 - - - +
123P ARG* 1.3 57.0 + - + +
125P PHE* 3.2 4.9 + - - +
126P GLU* 2.9 33.9 + - - +
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Residues in contact with ARG 123 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
123K ARG* 3.0 36.9 - - - +
126K GLU* 4.2 9.4 - - + -
130K GLU* 3.8 31.4 + - + +
119P ILE* 3.0 28.3 + - + +
120P VAL 3.7 5.8 - - - +
122P ALA* 1.3 73.1 - - + +
124P LEU* 1.3 66.1 + - - +
126P GLU* 2.9 47.6 + - - +
127P ARG* 3.0 54.4 + - - +
130P GLU* 5.7 2.0 + - - -
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Residues in contact with LEU 124 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
16P LEU* 4.7 4.3 - - + -
62P ASN* 3.6 38.1 - - + +
63P PHE* 4.0 20.4 - - + -
66P ARG* 4.0 20.9 - - + -
120P VAL 3.2 10.6 + - - +
121P THR* 3.2 10.9 + - + +
123P ARG* 1.3 79.1 - - - +
125P PHE* 1.3 60.5 + - - +
127P ARG* 3.7 24.7 + - - +
128P ILE* 3.3 43.2 + - + +
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Residues in contact with PHE 125 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15P VAL* 4.3 7.2 - - + -
16P LEU* 4.0 20.2 - - + -
19P ALA* 3.7 18.6 - - + -
63P PHE* 3.7 26.0 - + - -
106P TYR* 3.7 38.8 - + + +
109P PHE* 3.5 32.5 - + + -
110P LEU* 4.0 16.4 - - + -
113P CYS* 4.1 19.1 - - - -
121P THR* 3.0 21.8 + - + -
122P ALA 3.2 7.4 + - - +
124P LEU* 1.3 74.6 - - - +
126P GLU* 1.3 67.9 + - - +
128P ILE* 3.9 1.9 - - + +
129P ILE* 2.9 30.7 + - + +
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Residues in contact with GLU 126 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
119F ILE* 4.0 16.0 - - + +
123F ARG* 5.9 3.5 - - - +
126F GLU* 4.5 17.1 - - - +
123K ARG* 5.4 0.3 + - - -
126K GLU* 5.1 5.9 - - - +
110P LEU* 3.5 34.0 - - + +
114P LYS* 4.7 8.1 + - - -
122P ALA* 2.9 16.0 + - - +
123P ARG* 2.9 41.4 + - - +
125P PHE* 1.3 79.7 - - - +
127P ARG* 1.3 62.1 + - - +
129P ILE* 3.5 3.3 + - - +
130P GLU* 3.3 26.7 + - - +
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Residues in contact with ARG 127 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
130K GLU* 3.0 36.8 + - - -
120P VAL* 5.2 1.8 + - - +
123P ARG* 3.0 46.7 + - - +
124P LEU* 4.0 31.3 - - + +
126P GLU* 1.3 72.6 - - - +
128P ILE* 1.3 67.2 + - + +
130P GLU* 3.3 14.7 + - - +
131P GLU* 3.2 26.3 + - + +
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Residues in contact with ILE 128 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
59P HIS* 3.7 47.3 - - + +
62P ASN* 4.5 6.3 - - - +
63P PHE* 3.5 33.4 - - + -
106P TYR* 3.7 27.4 - - + -
124P LEU* 3.3 34.0 + - + +
125P PHE* 4.1 2.2 - - - +
126P GLU 3.4 0.2 - - - -
127P ARG* 1.3 76.0 - - + +
129P ILE* 1.3 61.3 + - - +
131P GLU* 2.9 13.3 + - - +
132P GLU* 2.9 25.7 + - + +
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Residues in contact with ILE 129 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
119F ILE* 4.0 24.7 - - + -
120F VAL* 3.8 20.6 - - + -
103P ILE* 4.4 20.9 - - + +
106P TYR* 3.6 47.3 - - + +
107P SER* 4.0 1.8 - - - +
110P LEU* 3.9 16.8 - - + -
125P PHE 2.9 28.3 + - - +
126P GLU 3.6 3.8 - - - +
127P ARG 3.3 0.2 - - - -
128P ILE* 1.3 78.2 - - - +
130P GLU* 1.3 61.4 + - + +
132P GLU* 3.3 9.3 + - - +
133P GLN* 3.1 21.1 + - - +
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Residues in contact with GLU 130 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
119F ILE* 6.1 0.9 - - + -
120F VAL* 4.5 19.0 - - + +
123F ARG* 4.4 16.9 - - + +
127F ARG* 2.8 44.7 + - - -
123P ARG* 5.7 1.9 + - - -
126P GLU* 3.3 16.1 + - - +
127P ARG* 3.5 16.8 - - - +
128P ILE 3.2 0.2 - - - -
129P ILE* 1.3 78.7 - - + +
131P GLU* 1.3 62.6 + - + +
133P GLN* 3.5 8.1 + - - +
134P ALA* 3.3 18.4 + - - +
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Residues in contact with GLU 131 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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172O VAL* 3.9 27.8 - - + +
55P ASP* 4.8 0.5 - - - +
58P ARG* 3.0 25.4 + - - -
59P HIS* 2.5 37.5 + - + +
127P ARG* 3.2 18.7 - - - +
128P ILE* 2.9 12.7 + - - +
130P GLU* 1.3 77.2 - - + +
132P GLU* 1.3 65.2 + - - +
134P ALA* 3.2 6.1 + - - +
135P HIS* 3.1 26.9 + - + -
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Residues in contact with GLU 132 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
23P GLU* 3.9 8.7 - - - +
56P GLU* 3.2 13.1 - - - +
59P HIS* 3.3 10.9 - - - -
99P GLU* 3.3 11.2 - - - +
102P THR* 2.8 33.7 + - + +
103P ILE* 3.6 23.6 - - + +
106P TYR* 4.3 7.2 - - + -
128P ILE* 2.9 20.4 + - + +
129P ILE* 3.6 6.3 - - - +
131P GLU* 1.3 78.4 - - - +
133P GLN* 1.3 51.4 + - - +
135P HIS* 3.1 5.7 + - - +
136P LEU* 2.6 35.0 + - - +
200P FE 1.9 31.8 - - - -
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Residues in contact with GLN 133 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66F ARG* 3.2 33.3 - - - +
69F GLU* 4.2 10.4 - - - +
120F VAL* 4.0 26.4 - - + +
103P ILE* 3.8 13.5 - - + +
129P ILE 3.1 12.2 + - - +
130P GLU* 3.6 9.9 - - - +
132P GLU* 1.3 72.5 - - - +
134P ALA* 1.3 59.8 + - - +
136P LEU* 3.9 21.1 - - - +
137P THR* 2.9 37.7 + - - +
140P GLU* 5.7 0.2 - - - +
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Residues in contact with ALA 134 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
171O PHE* 3.9 10.3 - - + -
172O VAL* 3.6 23.3 - - + -
130P GLU 3.3 9.9 + - - +
131P GLU 3.2 10.8 + - - +
133P GLN* 1.3 81.0 - - - +
135P HIS* 1.3 61.9 + - - +
137P THR* 3.4 5.2 + - - -
138P TYR* 3.1 22.3 + - - +
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Residues in contact with HIS 135 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
171O PHE* 3.7 11.7 - + - -
172O VAL* 3.8 4.7 - - + +
52P ILE* 3.6 27.6 - - + +
55P ASP* 2.7 43.8 + - + +
56P GLU* 3.4 11.3 + - - -
59P HIS* 4.1 4.9 - + - -
99P GLU* 3.1 18.8 - - + +
131P GLU 3.1 11.3 + - - -
132P GLU* 3.2 6.5 + - - +
134P ALA* 1.3 74.7 - - - +
136P LEU* 1.3 66.0 + - - +
138P TYR* 3.2 7.8 + - - +
139P TYR* 3.1 34.1 + - + -
200P FE 2.1 28.7 - - - -
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Residues in contact with LEU 136 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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96P ALA* 3.2 35.9 - - + +
99P GLU* 3.9 15.6 - - + +
100P ASP* 4.2 19.1 - - + +
103P ILE* 4.2 15.5 - - + -
132P GLU 2.6 19.3 + - - +
133P GLN* 3.8 22.9 - - - +
135P HIS* 1.3 72.4 - - - +
137P THR* 1.3 64.2 + - - +
139P TYR* 3.3 2.9 + - - +
140P GLU* 3.1 46.6 + - - +
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Residues in contact with THR 137 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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69F GLU* 4.4 18.8 + - + +
133P GLN* 2.9 32.2 + - - +
134P ALA* 3.7 5.8 - - - -
136P LEU* 1.3 76.9 - - - +
138P TYR* 1.3 63.0 + - - +
140P GLU* 3.5 11.8 + - - +
141P ASN* 3.1 39.9 + - - +
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Residues in contact with TYR 138 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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171O PHE* 3.5 33.2 - + + -
45P LEU* 3.8 25.5 + - - +
48P ASN* 3.2 42.8 + - + +
49P MET* 5.2 1.3 - - - -
52P ILE* 3.6 24.5 - - + -
92P TYR* 4.4 5.9 + + - -
134P ALA 3.1 9.4 + - - +
135P HIS* 3.2 7.6 + - - +
137P THR* 1.3 76.6 - - - +
139P TYR* 1.3 74.5 + + - +
141P ASN* 3.4 6.8 + - + +
142P ILE* 3.1 54.1 + - + +
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Residues in contact with TYR 139 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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30P TYR* 3.8 13.1 - + - -
49P MET* 3.2 31.3 - - + -
52P ILE* 3.4 33.6 - - + +
92P TYR* 3.7 32.5 - + - +
95P ASP* 3.5 32.3 - - + -
96P ALA* 3.9 19.0 - - - +
99P GLU* 3.7 29.2 - - + -
135P HIS* 3.1 23.4 + - + +
136P LEU 3.7 4.0 - - - +
138P TYR* 1.3 90.8 - + - +
140P GLU* 1.3 57.0 + - - +
142P ILE* 3.7 0.5 + - - +
143P GLY* 3.0 23.7 + - - -
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Residues in contact with GLU 140 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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69F GLU 5.6 1.9 - - - +
96P ALA* 4.1 17.6 - - + +
133P GLN* 5.7 0.2 - - - +
136P LEU* 3.1 45.7 + - + +
137P THR* 3.8 10.8 + - - +
139P TYR* 1.3 73.5 - - - +
141P ASN* 1.3 68.8 + - - +
143P GLY* 3.8 1.5 - - - -
144P SER* 2.9 25.3 + - - -
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Residues in contact with ASN 141 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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38E ASP 5.6 1.4 + - - -
39E ASP 4.2 11.7 - - - +
40E MET 5.2 0.2 - - - +
41E ASP* 3.6 44.4 + - + +
137P THR* 3.1 33.4 + - - +
138P TYR* 3.4 7.5 + - + +
140P GLU* 1.3 78.0 - - - +
142P ILE* 1.3 66.7 + - + +
144P SER* 3.2 7.7 + - - -
145P HIS* 3.0 29.4 + - + -
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Residues in contact with ILE 142 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
41E ASP* 5.7 0.7 - - - +
159E GLY* 6.4 1.1 - - - -
45P LEU* 4.1 11.9 - - + -
92P TYR* 3.7 39.5 - - + -
138P TYR* 3.1 56.1 + - + +
141P ASN* 1.3 80.1 - - + +
143P GLY* 1.3 64.4 + - - +
145P HIS* 3.2 9.5 + - + +
146P ILE* 3.1 30.5 + - + +
153P TYR* 3.1 28.9 - - + +
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Residues in contact with GLY 143 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
89P PRO* 6.0 0.7 - - - -
92P TYR* 3.9 18.1 - - - +
139P TYR 3.0 18.2 + - - -
140P GLU* 3.4 2.0 + - - -
141P ASN 3.3 0.4 - - - -
142P ILE* 1.3 76.4 - - - +
144P SER* 1.3 62.0 + - - +
146P ILE* 3.4 6.7 + - - +
147P LYS* 3.2 22.0 + - - +
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Residues in contact with SER 144 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
40E MET 4.8 5.0 + - - -
140P GLU 2.9 18.0 + - - -
141P ASN* 3.6 6.7 + - - -
143P GLY* 1.3 74.4 - - - +
145P HIS* 1.3 76.0 + - - +
147P LYS* 3.3 3.1 + - - -
148P ASN* 2.9 41.5 + - - +
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Residues in contact with HIS 145 (chain P).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
40E MET 3.5 22.4 + - - -
41E ASP* 3.0 37.0 + - + +
42E TYR* 4.4 8.9 - + - -
158E ALA* 3.6 19.7 - - + +
159E GLY* 3.4 15.9 - - - -
141P ASN* 3.0 23.5 + - - +
142P ILE* 3.2 5.0 + - + +
144P SER* 1.3 82.5 + - - +
146P ILE* 1.3 54.0 + - - +
148P ASN* 4.7 1.3 - - + -
149P LEU* 2.5 50.9 + - + +
153P TYR* 3.9 35.3 + - + +
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Residues in contact with ILE 146 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
151B ASP* 5.7 1.2 - - - +
45P LEU* 5.5 0.4 - - + -
88P VAL* 3.3 37.7 - - + +
89P PRO* 4.5 20.2 - - + -
92P TYR* 3.8 21.3 - - + -
142P ILE* 3.1 21.7 + - + +
143P GLY* 3.7 6.3 - - - +
144P SER 3.1 0.8 - - - -
145P HIS* 1.3 76.2 - - - +
147P LYS* 1.3 61.3 + - + +
150P GLY* 2.7 32.2 + - - +
153P TYR* 4.0 20.9 - - + -
154P LEU* 4.4 13.2 - - + -
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Residues in contact with LYS 147 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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151B ASP* 3.9 36.7 + - + +
152B THR* 5.9 3.1 - - - +
89P PRO* 5.8 6.3 - - - +
143P GLY 3.2 13.4 + - - +
144P SER* 4.2 2.2 - - - +
146P ILE* 1.3 82.3 - - + +
148P ASN* 1.3 73.3 + - - +
149P LEU 3.6 0.5 + - - -
150P GLY 4.5 1.2 + - - -
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Residues in contact with ASN 148 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42E TYR* 5.3 6.0 + - - +
151E ASP* 4.2 10.6 - - - +
144P SER* 2.9 34.6 + - - +
145P HIS* 4.3 1.8 - - + +
147P LYS* 1.3 92.1 - - - +
149P LEU* 1.3 76.2 + - + +
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Residues in contact with LEU 149 (chain P).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42E TYR* 4.5 13.0 - - - +
151E ASP* 4.0 35.2 - - + +
154E LEU* 4.0 5.8 - - + +
155E ALA* 3.5 27.6 - - + +
158E ALA* 3.6 21.5 - - + -
145P HIS* 2.5 34.8 + - + +
148P ASN* 1.3 93.8 - - + +
150P GLY* 1.3 65.8 + - - +
151P ASP 3.5 0.3 + - - -
152P THR* 3.0 23.0 + - - -
153P TYR* 3.6 13.9 - - + +
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Residues in contact with GLY 150 (chain P).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
145P HIS 3.6 0.2 + - - -
146P ILE* 2.7 32.2 + - - -
147P LYS 4.4 2.0 + - - -
149P LEU* 1.3 71.5 - - - +
151P ASP* 1.3 55.2 + - - -
153P TYR* 2.8 28.6 + - - +
154P LEU* 3.1 15.7 + - - +
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Residues in contact with ASP 151 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
89B PRO* 3.5 30.2 - - + +
147B LYS* 5.1 5.2 - - - +
149P LEU 3.5 0.4 + - - -
150P GLY* 1.3 69.1 - - - -
152P THR* 1.3 57.8 + - - +
153P TYR 3.2 0.2 - - - -
154P LEU* 3.7 18.8 - - - +
155P ALA* 2.6 37.9 + - + +
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Residues in contact with THR 152 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
147B LYS* 3.3 43.3 + - - +
152C THR* 5.5 2.7 - - + -
151E ASP* 4.5 6.6 + - - +
152E THR* 3.9 27.6 - - + +
155E ALA* 3.7 26.2 - - + +
149P LEU* 3.0 13.5 + - - -
150P GLY 3.0 0.6 + - - -
151P ASP* 1.3 79.3 - - - +
153P TYR* 1.3 65.0 + - - +
155P ALA* 3.6 9.1 + - - +
156P LYS* 3.7 9.7 + - - +
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Residues in contact with TYR 153 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
155E ALA* 4.2 8.0 - - - +
158E ALA* 3.9 11.7 - - + -
159E GLY* 5.8 1.2 - - - -
44P GLU* 5.1 1.9 + - - -
45P LEU* 4.4 5.9 - - + +
142P ILE* 3.1 36.7 - - + +
145P HIS* 3.9 35.8 + - + +
146P ILE* 4.0 21.5 - - + -
149P LEU* 3.6 19.1 + - + -
150P GLY 2.8 10.3 + - - +
152P THR* 1.3 80.2 - - - +
154P LEU* 1.3 78.7 + - + +
156P LYS* 3.0 52.9 + - - +
157P ILE* 3.5 16.8 + - + +
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Residues in contact with LEU 154 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42P TYR* 3.9 31.8 - - + +
45P LEU* 4.0 26.0 - - + -
88P VAL* 4.2 22.0 - - + -
146P ILE* 4.4 14.4 - - + -
150P GLY 3.1 14.0 + - - +
151P ASP* 4.1 18.4 - - - +
153P TYR* 1.3 99.0 - - + +
155P ALA* 1.3 62.2 + - - +
157P ILE* 3.1 6.5 + - + +
158P ALA* 3.0 24.5 + - - +
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Residues in contact with ALA 155 (chain P).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
147B LYS* 6.1 1.6 - - - +
151P ASP* 2.6 23.9 + - + +
152P THR* 3.8 7.2 - - - +
153P TYR 3.2 0.2 - - - -
154P LEU* 1.3 72.5 - - - +
156P LYS* 1.3 59.2 + - - +
157P ILE 3.4 0.2 - - - -
158P ALA* 3.7 20.1 - - - +
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Residues in contact with LYS 156 (chain P).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
155E ALA 3.5 21.0 + - - +
156E LYS* 4.3 16.9 + - + +
158E ALA 2.5 31.1 + - - -
159E GLY 5.4 0.4 - - - -
160E THR* 5.7 1.2 - - - +
44P GLU* 4.8 6.7 + - - +
152P THR 3.7 7.5 + - - +
153P TYR* 3.0 30.0 + - - +
155P ALA* 1.3 79.8 - - - +
157P ILE* 1.3 80.7 + - - +
158P ALA 4.5 2.0 - - - +
160P THR* 3.7 13.5 - - - +
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Residues in contact with ILE 157 (chain P).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42P TYR* 3.7 34.8 - - + -
43P GLY 4.0 1.7 + - - -
44P GLU* 3.1 37.0 - - + +
45P LEU* 3.8 24.9 - - + -
153P TYR* 3.9 27.8 - - + +
154P LEU* 3.1 10.6 + - - +
156P LYS* 1.3 97.6 - - - +
158P ALA* 1.3 65.2 + - - +
159P GLY 3.2 0.5 + - - -
160P THR* 2.6 34.3 + - - +
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Residues in contact with ALA 158 (chain P).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
40P MET 5.9 0.2 - - - +
41P ASP* 3.7 8.3 - - + +
42P TYR* 3.8 14.3 - - + -
154P LEU 3.0 15.8 + - - +
155P ALA* 3.7 17.7 - - - +
156P LYS 3.4 2.8 - - - +
157P ILE* 1.3 75.7 - - - +
159P GLY* 1.3 61.2 + - - +
160P THR* 3.6 1.0 + - - +
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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) + - + + + + + -
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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