Contacts of the helix formed by residues 55 - 95 (chain F) in PDB entry 1NU9
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 55 (chain F).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
49F HIS* 3.4 27.0 + + - -
50F TYR* 3.4 47.6 - + + +
52F GLU* 3.2 30.7 + - + +
53F LYS 3.0 1.8 + - - -
54F GLU* 1.3 78.2 - - - +
56F LYS* 1.3 64.9 + - - +
57F ASP 3.4 2.2 - - - -
58F ALA* 3.3 4.5 + - + +
59F LYS* 2.9 32.4 + - + +
132F PHE* 5.5 0.4 - - + -
136F VAL* 3.9 17.5 - - + -
139F ILE* 3.6 28.3 - - + -
140F GLU* 2.6 34.8 + - + +
146F LEU* 3.7 21.5 - - + +
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Residues in contact with LYS 56 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21D ASP* 2.9 32.0 + - - -
153D SER* 4.3 17.4 + - - +
154D VAL* 4.8 8.8 - - + +
52F GLU 4.1 1.8 + - - -
53F LYS* 3.1 19.3 + - + +
54F GLU 3.4 1.2 - - - -
55F TYR* 1.3 77.6 - - - +
57F ASP* 1.3 64.3 + - - +
59F LYS* 3.2 9.5 + - - +
60F ASP* 2.8 56.0 + - - +
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Residues in contact with ASP 57 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
54F GLU 5.1 1.9 + - - +
55F TYR 3.4 0.6 - - - -
56F LYS* 1.3 86.9 - - - +
58F ALA* 1.3 68.3 + - - +
60F ASP* 2.9 10.9 + - - +
61F LYS* 2.8 28.6 + - - +
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Residues in contact with ALA 58 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
54F GLU 5.5 0.2 + - - -
55F TYR* 3.3 8.4 + - - +
57F ASP* 1.3 78.6 - - - +
59F LYS* 1.3 58.9 + - - +
61F LYS* 3.6 5.8 - - - +
62F LEU* 3.1 21.5 + - - +
132F PHE* 3.4 25.0 - - + +
135F ASP* 3.8 36.1 - - + -
136F VAL* 5.0 1.1 - - + +
139F ILE* 4.0 19.4 - - + +
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Residues in contact with LYS 59 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
74D THR* 4.3 14.1 - - - +
153D SER* 4.5 14.2 - - - -
45F LEU* 3.3 45.3 + - + +
50F TYR* 3.1 31.3 + - + +
51F GLY* 3.9 12.7 - - - -
52F GLU 4.7 2.4 + - - -
55F TYR* 2.9 27.0 + - + +
56F LYS* 3.6 7.2 - - - +
58F ALA* 1.3 75.4 - - - +
60F ASP* 1.3 61.3 + - - +
62F LEU* 3.3 0.8 + - - +
63F MET* 2.9 31.8 + - - +
132F PHE* 3.7 19.1 - - + -
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Residues in contact with ASP 60 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
153D SER* 5.7 0.9 + - - -
4F LYS* 6.2 2.7 - - - +
56F LYS* 2.8 53.8 + - - +
57F ASP* 3.5 10.9 - - - +
59F LYS* 1.3 74.0 - - - +
61F LYS* 1.3 58.3 + - - +
63F MET* 3.4 6.2 + - - +
64F THR* 2.9 35.5 + - - +
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Residues in contact with LYS 61 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57F ASP* 2.8 16.4 + - - +
58F ALA* 3.6 5.2 - - - +
60F ASP* 1.3 78.8 - - - +
62F LEU* 1.3 63.1 + - + +
64F THR* 3.4 6.3 + - - -
65F ARG* 3.2 29.5 + - + +
131F ASP* 4.8 17.6 - - + +
132F PHE* 5.7 1.1 - - - +
135F ASP* 3.0 35.5 + - - +
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Residues in contact with LEU 62 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
41F ALA 4.4 7.9 - - - +
44F ILE* 5.1 2.2 - - + -
45F LEU* 3.6 29.2 - - + +
58F ALA 3.1 18.4 + - - +
59F LYS 3.3 3.8 + - - +
61F LYS* 1.3 77.0 - - + +
63F MET* 1.3 57.4 + - - +
65F ARG* 3.2 5.2 + - - +
66F ILE* 2.9 46.1 + - + +
128F ALA* 3.8 37.5 - - + +
129F VAL* 4.1 11.0 - - + +
132F PHE* 3.5 39.5 - - + -
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Residues in contact with MET 63 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
144D LEU* 4.0 13.0 - - + -
150D GLY* 4.1 17.0 - - - -
151D GLN 3.8 24.0 - - - +
6F TYR* 5.2 2.2 - - - +
42F LEU* 4.0 21.3 - - + -
45F LEU* 3.8 28.4 - - + +
46F GLU* 5.1 2.5 - - - +
59F LYS 2.9 18.0 + - - +
60F ASP* 3.7 7.4 - - - +
62F LEU* 1.3 73.9 - - - +
64F THR* 1.3 57.0 + - - +
66F ILE* 3.3 3.8 + - - +
67F LEU* 2.7 66.6 + - + +
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Residues in contact with THR 64 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4F LYS* 5.5 5.4 + - - +
6F TYR* 3.8 26.2 + - + -
9F GLU* 3.3 35.1 - - + +
60F ASP* 2.9 20.1 + - - +
61F LYS* 3.7 7.0 - - - -
63F MET* 1.3 77.2 - - - +
65F ARG* 1.3 58.7 + - + +
68F GLY* 2.8 27.0 + - - -
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Residues in contact with ARG 65 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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9F GLU* 5.0 4.5 + - - +
11F ARG* 3.2 57.8 - - - +
61F LYS* 3.2 22.0 + - + +
62F LEU* 3.5 8.7 - - - +
64F THR* 1.3 80.9 - - - +
66F ILE* 1.3 61.6 + - - +
68F GLY* 3.3 2.2 + - - -
69F GLU* 3.1 31.0 + - - +
124F SER* 2.9 46.7 + - - +
125F LEU* 5.0 1.3 - - - -
127F SER* 4.0 10.7 + - - -
128F ALA* 3.6 27.9 - - + +
131F ASP* 3.7 20.8 + - - -
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Residues in contact with ILE 66 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
149D VAL* 6.0 0.4 - - + -
38F PHE* 3.5 25.4 - - + +
41F ALA* 3.5 44.6 - - + +
42F LEU* 3.9 32.1 - - + +
45F LEU* 4.2 7.4 - - + -
62F LEU* 2.9 39.8 + - + +
63F MET* 3.7 4.9 - - - +
65F ARG* 1.3 76.7 - - + +
67F LEU* 1.3 65.3 + - + +
69F GLU 3.2 1.6 + - - -
70F ASP* 2.9 23.3 + - + +
125F LEU* 4.1 12.8 - - + -
128F ALA* 5.5 0.2 - - + -
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Residues in contact with LEU 67 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
144D LEU* 4.0 18.2 - - + -
145D LYS* 3.4 26.7 - - + +
147D THR* 4.9 10.3 - - + -
149D VAL* 6.4 0.7 - - + -
150D GLY* 5.0 8.5 - - - +
6F TYR* 3.7 43.5 - - + +
42F LEU* 5.6 2.9 - - + -
63F MET* 2.7 51.0 + - + +
66F ILE* 1.3 79.3 - - + +
68F GLY* 1.3 54.6 + - - +
70F ASP* 4.0 7.2 - - + -
71F GLN* 2.7 36.7 + - - +
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Residues in contact with GLY 68 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
6F TYR* 3.9 7.7 - - - +
9F GLU* 3.6 24.2 - - - -
10F SER* 3.8 12.6 + - - -
64F THR 2.8 19.1 + - - -
65F ARG 3.3 2.4 + - - -
66F ILE 3.1 0.2 - - - -
67F LEU* 1.3 79.5 - - - +
69F GLU* 1.3 64.0 + - - +
71F GLN* 3.4 2.6 + - - +
72F TYR 3.1 16.5 + - - -
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Residues in contact with GLU 69 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
9F GLU 4.1 1.9 - - - +
10F SER* 2.7 24.0 + - - -
11F ARG* 2.8 24.8 + - - +
12F VAL* 3.8 2.0 - - - +
38F PHE* 3.7 21.3 - - + -
65F ARG* 3.1 16.4 + - - +
66F ILE 3.2 0.2 + - - -
68F GLY* 1.3 73.5 - - - +
70F ASP* 1.3 66.4 + - - +
72F TYR* 3.3 10.1 + - - +
73F LEU* 3.4 9.7 + - - +
121F LEU* 3.4 27.7 - - + +
124F SER* 2.6 38.3 + - - +
125F LEU* 4.1 14.4 - - + -
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Residues in contact with ASP 70 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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145D LYS* 2.5 28.9 + - - +
147D THR* 3.2 28.0 - - - -
148D TRP* 2.9 34.0 + - - +
149D VAL* 3.7 9.0 - - + +
38F PHE* 3.5 14.7 - - + -
66F ILE* 2.9 17.9 + - + +
67F LEU* 3.6 11.7 - - + +
69F GLU* 1.3 78.9 - - - +
71F GLN* 1.3 61.2 + - - +
73F LEU* 3.3 4.9 + - - +
74F LEU* 3.0 19.2 + - - +
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Residues in contact with GLN 71 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
145D LYS* 2.8 39.0 + - - +
5F ASP* 5.8 0.6 + - - -
6F TYR* 3.8 28.5 - - + +
7F SER* 3.9 4.0 - - - +
67F LEU 2.7 20.3 + - - +
68F GLY 3.7 4.7 - - - +
69F GLU 3.3 0.2 - - - -
70F ASP* 1.3 74.2 + - - +
72F TYR* 1.3 63.1 + - - +
74F LEU* 3.6 19.2 - - - +
75F GLU* 2.8 66.6 + - - +
78F LYS* 5.1 6.1 - - - +
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Residues in contact with TYR 72 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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10F SER* 3.7 35.4 - - - +
12F VAL* 3.7 29.8 - - + +
13F ASN 5.1 1.5 + - - -
14F GLU* 6.1 0.4 - - - -
17F LYS* 3.8 20.3 + - - +
68F GLY 3.1 6.8 + - - +
69F GLU* 3.5 11.0 - - - +
70F ASP 3.2 0.2 - - - -
71F GLN* 1.3 75.9 - - - +
73F LEU* 1.3 69.6 + - + +
75F GLU* 3.4 13.6 + - - +
76F ARG* 3.1 48.8 + - + +
117F GLU* 2.4 37.2 + - - +
121F LEU* 4.0 23.1 - - + -
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Residues in contact with LEU 73 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
148D TRP* 3.7 37.2 - - + -
31F LEU* 5.4 0.7 - - + -
34F LEU* 4.3 10.1 - - + -
38F PHE* 3.6 35.4 - - + -
69F GLU 3.4 6.1 + - - +
70F ASP 3.3 3.8 + - - +
72F TYR* 1.3 82.4 - - + +
74F LEU* 1.3 61.7 + - - +
76F ARG* 3.2 4.9 + - + +
77F LYS* 2.9 25.5 + - - +
110F ILE* 3.5 22.7 - - + +
113F LEU* 4.4 15.0 - - + -
121F LEU* 3.5 35.0 - - + -
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Residues in contact with LEU 74 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
145D LYS* 4.0 8.1 - - + +
146D GLU* 4.0 41.1 - - + +
147D THR 4.1 2.2 - - - +
148D TRP* 3.7 25.4 - - + +
70F ASP 3.0 16.1 + - - +
71F GLN* 3.2 28.0 + - - +
73F LEU* 1.3 75.6 - - - +
75F GLU* 1.3 62.5 + - - +
77F LYS* 3.3 6.9 + - + +
78F LYS* 3.0 42.0 + - + +
105F PHE* 4.1 19.1 - - + -
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Residues in contact with GLU 75 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7F SER* 3.3 36.7 - - - +
71F GLN* 2.8 48.7 + - - +
72F TYR* 3.7 13.8 - - - +
74F LEU* 1.3 69.1 - - - +
76F ARG* 1.3 66.9 + - + +
78F LYS* 3.2 11.9 + - + +
79F VAL* 2.9 30.9 + - + +
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Residues in contact with ARG 76 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
17F LYS* 4.0 38.6 + - - +
72F TYR* 3.1 55.8 + - + +
73F LEU* 3.2 11.2 + - + +
75F GLU* 1.3 77.0 - - + +
77F LYS* 1.3 58.6 + - - +
79F VAL* 3.3 29.7 + - - +
80F GLN* 2.8 72.5 + - - +
110F ILE* 4.7 5.6 - - + -
112F ASP* 4.2 10.9 + - - +
113F LEU* 6.1 1.8 - - + -
117F GLU* 3.3 9.2 + - - +
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Residues in contact with LYS 77 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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148D TRP* 4.2 23.0 + - + +
73F LEU 2.9 13.7 + - - +
74F LEU* 3.5 13.2 - - + +
76F ARG* 1.3 76.7 - - - +
78F LYS* 1.3 52.5 + - - +
80F GLN* 3.2 4.3 + - - +
81F TYR* 2.7 34.3 + - - +
105F PHE* 3.1 45.0 + - + -
106F ASP* 4.1 10.3 + - - +
108F TYR* 2.8 45.0 + - + -
109F THR* 4.5 3.3 - - - +
110F ILE* 3.8 24.6 - - + +
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Residues in contact with LYS 78 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
146D GLU* 4.4 1.4 + - - -
187D ARG* 6.1 0.6 - - - +
220D CYS 5.6 0.4 + - - -
221D ARG* 3.5 40.5 + - - +
222D ASP 5.5 0.4 - - - +
71F GLN* 5.1 5.0 - - - +
74F LEU* 3.0 46.2 + - + +
75F GLU* 3.2 14.3 + - + +
77F LYS* 1.3 75.5 - - - +
79F VAL* 1.3 65.9 + - + +
81F TYR* 3.3 2.3 + - - +
82F GLU* 3.2 26.0 + - - +
105F PHE* 3.8 23.6 - - + -
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Residues in contact with VAL 79 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
75F GLU* 2.9 23.4 + - + +
76F ARG* 3.7 26.0 - - - +
78F LYS* 1.3 79.0 - - + +
80F GLN* 1.3 66.6 + - + +
82F GLU* 3.2 13.9 + - - +
83F GLU* 3.3 18.2 + - + +
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Residues in contact with GLN 80 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
76F ARG* 2.8 67.8 + - - +
77F LYS 3.8 2.9 - - - +
79F VAL* 1.3 75.5 - - + +
81F TYR* 1.3 56.8 + - - +
83F GLU* 3.3 9.0 + - - +
84F TYR* 2.8 23.7 + - - +
108F TYR* 3.3 20.4 + - + +
110F ILE* 3.6 8.7 - - - +
111F GLU* 2.9 14.7 + - - +
112F ASP* 2.9 55.5 + - - +
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Residues in contact with TYR 81 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
77F LYS 2.7 20.4 + - - +
78F LYS* 3.8 4.3 - - - +
79F VAL 3.3 0.2 - - - -
80F GLN* 1.3 72.3 - - - +
82F GLU* 1.3 66.7 + - - +
84F TYR* 3.1 23.0 + + - +
85F LYS* 3.0 56.2 + - + +
102F MET* 3.7 12.6 - - - +
103F LYS 2.5 30.8 + - - -
104F THR* 3.3 10.0 - - - -
105F PHE* 3.3 46.6 + + + -
108F TYR* 3.5 31.4 - + + -
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Residues in contact with GLU 82 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
78F LYS 3.2 14.3 + - - +
79F VAL* 3.5 10.8 - - - +
81F TYR* 1.3 82.5 - - + +
83F GLU* 1.3 63.6 + - - +
85F LYS* 3.1 34.9 + - - +
86F LYS* 3.3 36.8 + - - +
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Residues in contact with GLU 83 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
79F VAL* 3.3 14.7 + - + +
80F GLN* 3.3 11.8 + - - +
81F TYR 3.2 0.2 - - - -
82F GLU* 1.3 79.9 - - - +
84F TYR* 1.3 64.1 + - - +
86F LYS* 2.5 47.1 + - - +
87F LEU* 3.0 22.3 + - - +
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Residues in contact with TYR 84 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25C TRP* 3.8 34.5 - + - -
80F GLN 2.8 16.9 + - - +
81F TYR* 3.1 33.2 + + - +
83F GLU* 1.3 77.3 - - - +
85F LYS* 1.3 52.6 + - - +
87F LEU* 3.1 8.0 + - + +
88F TYR* 2.7 36.0 + - + +
102F MET* 3.6 25.4 - - + -
103F LYS* 2.9 29.0 + - + +
108F TYR* 3.6 23.8 - + + -
111F GLU* 3.9 7.6 + - - +
2000F IMD 2.6 36.1 + + - -
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Residues in contact with LYS 85 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
81F TYR* 3.0 54.5 + - + +
82F GLU* 3.1 36.7 + - - +
83F GLU 3.3 0.4 - - - -
84F TYR* 1.3 73.7 - - + +
86F LYS* 1.3 67.2 + - + +
88F TYR* 3.2 2.6 + - - +
89F LYS* 3.0 23.2 + - - +
102F MET* 3.5 40.7 - - + +
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Residues in contact with LYS 86 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
82F GLU* 3.3 26.9 + - - +
83F GLU* 2.5 44.5 + - - +
85F LYS* 1.3 77.6 - - + +
87F LEU* 1.3 63.2 + - - +
89F LYS* 3.3 10.5 + - - +
90F LYS* 3.1 22.5 + - - +
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Residues in contact with LEU 87 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22C ILE* 5.9 1.3 - - + -
23C SER* 4.1 18.6 - - - +
25C TRP* 3.5 30.1 - - + +
26C TYR* 3.7 44.9 - - + -
83F GLU 3.0 13.1 + - - +
84F TYR* 3.1 11.9 + - - +
86F LYS* 1.3 75.6 - - - +
88F TYR* 1.3 54.9 + - - +
90F LYS* 3.2 13.8 + - + +
91F TYR* 2.7 32.6 + - - +
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Residues in contact with TYR 88 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25C TRP* 4.1 3.8 - - - -
84F TYR* 2.7 25.2 + - + +
85F LYS 3.5 5.4 - - - +
87F LEU* 1.3 73.9 - - - +
89F LYS* 1.3 61.9 + - - +
91F TYR* 3.2 14.7 + + - +
92F LYS* 2.9 60.3 + - + +
100F VAL* 2.5 29.6 + - + -
101F LYS* 3.7 5.0 - - - +
102F MET* 3.4 60.1 + - + -
2000F IMD 4.1 21.5 - + - -
----------------------------------------------------------
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Residues in contact with LYS 89 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
85F LYS 3.0 12.8 + - - +
86F LYS* 3.6 12.3 - - - +
87F LEU 3.2 0.2 - - - -
88F TYR* 1.3 79.1 - - + +
90F LYS* 1.3 66.1 + - - +
92F LYS* 3.1 15.4 + - + +
93F GLU* 3.1 45.5 + - + +
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Residues in contact with LYS 90 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26C TYR* 4.3 11.0 - - + +
115C MET* 5.9 6.1 - - + -
86F LYS 3.1 14.3 + - - +
87F LEU* 3.5 18.8 - - + +
89F LYS* 1.3 76.7 - - - +
91F TYR* 1.3 64.4 + - - +
93F GLU* 3.0 31.9 + - - +
94F GLU* 3.1 35.4 + - - +
----------------------------------------------------------
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Residues in contact with TYR 91 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25C TRP* 3.7 36.3 - + + -
26C TYR* 4.1 23.9 - + + -
29C GLY* 6.3 3.1 - - - -
87F LEU 2.7 17.4 + - - +
88F TYR* 3.3 15.7 - + - +
90F LYS* 1.3 74.3 - - - +
92F LYS* 1.3 69.8 - - + +
94F GLU* 3.4 3.2 + - - -
95F ASN* 3.0 50.7 + - - +
98F SER* 3.1 35.8 + - - -
100F VAL* 3.8 21.2 - - + +
2000F IMD 5.5 0.4 - + - -
----------------------------------------------------------
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Residues in contact with LYS 92 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
88F TYR* 2.9 54.9 + - + +
89F LYS* 3.1 11.1 + - + +
91F TYR* 1.3 90.6 - - + +
93F GLU* 1.3 66.0 + - + +
94F GLU 3.1 2.0 - - - -
95F ASN 3.2 11.6 - - - +
96F PRO* 3.1 34.4 + - - +
98F SER* 3.6 26.6 + - - -
99F LYS* 5.6 0.2 - - - +
100F VAL 4.4 2.7 + - - +
----------------------------------------------------------
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Residues in contact with GLU 93 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
89F LYS* 3.1 37.2 + - + +
90F LYS* 3.0 31.0 + - - +
92F LYS* 1.3 77.3 - - + +
94F GLU* 1.3 61.8 + - + +
96F PRO* 3.5 15.7 - - - +
----------------------------------------------------------
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Residues in contact with GLU 94 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26C TYR* 2.5 34.6 + - - -
30C ARG* 3.8 23.1 + - - +
90F LYS* 3.1 34.9 + - - +
91F TYR* 3.8 4.0 - - - +
92F LYS 3.1 0.8 - - - -
93F GLU* 1.3 79.4 - - + +
95F ASN* 1.3 72.4 + - - +
96F PRO* 3.4 7.2 - - - +
----------------------------------------------------------
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Residues in contact with ASN 95 (chain F).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26C TYR* 5.9 0.2 - - - -
29C GLY* 6.3 0.8 - - - -
30C ARG* 4.9 8.3 + - - +
91F TYR* 3.0 40.6 + - + +
92F LYS* 3.2 8.7 - - - +
94F GLU* 1.3 93.9 + - - +
96F PRO* 1.3 58.7 - - - +
97F THR* 3.1 5.8 - - - +
98F SER* 2.8 37.6 + - - +
----------------------------------------------------------
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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