Contacts of the helix formed by residues 1 - 38 (chain C) in PDB entry 1C17
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 MET 1 (chain C).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2C GLU* 1.3 77.2 + - - +
3C ASN* 2.7 12.1 + - - +
4C LEU* 3.0 13.3 + - - +
5C ASN* 2.6 38.5 + - - +
2D GLU* 3.5 27.4 - - + -
3D ASN* 2.9 39.8 + - - +
6D MET* 3.4 38.2 - - + +
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Residues in contact with GLU 2 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1B MET* 3.7 29.8 - - + -
1C MET* 1.3 97.7 + - - +
3C ASN* 1.3 92.4 + - - +
5C ASN* 3.4 10.2 - - - +
6C MET* 3.3 33.9 + - + +
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Residues in contact with ASN 3 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1B MET* 3.1 38.2 + - - +
4B LEU* 5.0 11.8 - - + +
1C MET 2.7 8.1 + - - +
2C GLU* 1.3 95.0 + - - +
4C LEU* 1.3 76.3 + - + +
5C ASN 3.0 3.8 + - - -
6C MET* 3.4 5.2 - - - +
7C ASP* 3.1 23.2 + - - +
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Residues in contact with LEU 4 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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4B LEU* 6.4 1.1 - - + -
1C MET* 3.0 16.0 + - - +
3C ASN* 1.3 86.7 - - + +
5C ASN* 1.3 53.3 + - - +
7C ASP* 3.7 17.4 - - + +
8C LEU* 2.7 39.1 + - - +
3D ASN* 4.9 12.8 - - + +
4D LEU* 6.1 2.9 - - + -
6D MET* 5.7 1.6 - - + -
7D ASP* 3.7 33.9 - - + +
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Residues in contact with ASN 5 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1C MET 2.6 21.1 + - - +
2C GLU* 3.4 13.6 - - - +
3C ASN 3.0 1.4 - - - -
4C LEU* 1.3 69.1 - - - +
6C MET* 1.3 56.4 + - - +
7C ASP 2.9 3.8 + - - -
8C LEU* 3.0 3.4 + - - +
9C LEU* 2.7 50.2 + - - +
76C PHE* 5.8 1.0 - - - -
6D MET* 3.6 20.2 - - - +
10D TYR* 4.9 13.0 + - - -
76D PHE* 3.6 29.5 - - - -
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Residues in contact with MET 6 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1B MET* 3.4 53.4 - - + +
4B LEU* 5.7 1.6 - - + -
5B ASN* 3.7 26.1 - - + +
8B LEU* 4.8 1.0 - - - +
2C GLU* 3.3 19.7 - - + +
3C ASN 3.4 6.3 - - - +
5C ASN* 1.3 79.0 + - - +
7C ASP* 1.3 63.4 + - + +
9C LEU* 4.0 5.2 - - - -
10C TYR* 3.0 31.5 + - + +
76C PHE* 3.1 44.9 - - + -
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Residues in contact with ASP 7 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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4B LEU* 3.9 33.8 - - + +
7B ASP* 5.6 0.7 - - - +
8B LEU* 3.5 27.7 - - - +
3C ASN 3.1 19.6 + - - +
4C LEU* 3.7 20.5 - - + +
5C ASN 2.9 0.6 - - - -
6C MET* 1.3 78.7 - - - +
8C LEU* 1.3 61.6 + - - +
11C MET* 3.1 37.2 + - - +
7D ASP* 5.4 1.0 - - - +
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Residues in contact with LEU 8 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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4C LEU 2.7 23.5 + - - +
5C ASN* 3.8 2.2 - - - +
7C ASP* 1.3 72.5 - - - +
9C LEU* 1.3 55.7 + - - +
11C MET* 3.1 33.7 + - + -
12C ALA* 2.7 38.1 + - + +
6D MET 5.1 0.4 - - - +
7D ASP* 3.4 40.4 - - - +
10D TYR* 3.3 32.3 - - + +
11D MET* 3.3 27.4 - - + +
14D ALA* 5.4 1.1 - - + -
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Residues in contact with LEU 9 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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5C ASN* 2.7 35.0 + - - +
6C MET* 4.1 3.6 - - - -
8C LEU* 1.3 72.6 - - - +
10C TYR* 1.3 67.9 + - + +
12C ALA* 2.7 29.8 + - - +
13C ALA* 3.2 3.8 + - - +
72C LEU* 2.9 44.5 - - + +
73C TYR* 3.5 12.8 - - + +
75C MET* 4.6 2.9 - - + -
76C PHE* 3.4 32.3 - - + +
10D TYR* 4.6 16.1 - - + +
73D TYR* 4.6 7.6 - - - +
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Residues in contact with TYR 10 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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5B ASN* 4.8 13.2 + - - -
8B LEU* 3.2 24.9 - - + +
9B LEU* 4.6 25.2 - - + +
12B ALA* 5.4 3.8 - - + +
75B MET* 4.9 4.3 - - - +
6C MET* 3.0 26.0 + - + +
9C LEU* 1.3 82.9 - - + +
11C MET* 1.3 62.1 + - - +
12C ALA 2.8 10.5 + - - -
13C ALA* 2.9 15.4 + - - +
14C ALA* 3.2 10.6 + - - +
73C TYR* 2.9 54.6 + + - -
76C PHE* 2.9 58.2 - + + -
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Residues in contact with MET 11 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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8B LEU* 3.5 22.1 - - + +
11B MET* 5.5 5.2 - - + -
7C ASP* 3.1 27.1 + - - +
8C LEU* 3.1 42.0 - - + +
10C TYR* 1.3 77.2 - - - +
12C ALA* 1.3 54.1 + - - +
14C ALA* 3.8 5.4 - - + -
15C VAL* 2.7 55.7 + - + +
11D MET* 5.3 8.5 - - + -
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Residues in contact with ALA 12 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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8C LEU* 2.7 22.8 + - + +
9C LEU* 2.7 20.5 + - - +
11C MET* 1.3 74.1 - - - +
13C ALA* 1.3 49.3 + - - +
14C ALA 3.0 4.0 - - - -
15C VAL* 4.4 0.2 - - - -
16C MET* 2.4 64.3 + - + +
72C LEU* 4.6 5.6 - - + -
10D TYR* 5.5 4.3 - - + +
14D ALA* 4.4 12.3 - - + -
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Residues in contact with ALA 13 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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16B MET* 5.3 0.9 - - - -
72B LEU* 6.2 0.2 - - + -
9C LEU 3.2 4.1 + - - +
10C TYR 2.9 7.8 + - - +
12C ALA* 1.3 77.6 - - - +
14C ALA* 1.3 54.4 + - - +
16C MET* 3.3 10.4 - - + +
17C MET* 2.7 48.6 - - + +
69C GLY* 3.1 36.1 - - - +
72C LEU* 5.6 0.2 - - + -
73C TYR* 4.4 16.2 - - + +
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Residues in contact with ALA 14 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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8B LEU* 5.5 1.1 - - + -
12B ALA* 4.6 14.1 - - + -
15B VAL* 4.3 19.4 - - + +
16B MET* 3.9 26.4 - - + +
19B LEU* 4.4 5.4 - - - +
10C TYR 3.2 11.5 + - - +
11C MET* 4.0 8.3 - - + +
12C ALA 3.0 1.0 - - - -
13C ALA* 1.3 75.8 - - - +
15C VAL* 1.3 64.0 + - + +
16C MET 3.3 0.2 - - - -
18C GLY* 3.0 26.7 + - - -
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Residues in contact with VAL 15 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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15B VAL* 5.8 3.8 - - + -
19B LEU* 5.8 1.6 - - - -
11C MET* 2.7 46.2 + - + +
12C ALA* 3.8 3.4 - - - +
14C ALA* 1.3 76.8 - - + +
16C MET* 1.3 54.5 + - - +
19C LEU* 2.6 46.7 + - + +
14D ALA* 4.3 23.8 - - + +
15D VAL* 5.3 5.6 - - + +
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Residues in contact with MET 16 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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12C ALA* 2.4 56.5 + - + +
13C ALA* 3.3 10.3 - - - +
15C VAL* 1.3 67.5 - - - +
17C MET* 1.3 54.5 + - + +
19C LEU* 3.2 2.1 + - - +
20C ALA 2.7 31.5 + - - -
65C MET* 2.7 35.4 - - + +
68C VAL* 4.4 0.7 - - - -
69C GLY* 3.8 11.2 - - - -
72C LEU* 3.0 36.3 - - + -
13D ALA* 5.8 0.4 - - - -
14D ALA* 3.7 27.4 - - + +
17D MET* 3.5 26.5 - - + -
18D GLY* 5.3 2.0 - - - +
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Residues in contact with MET 17 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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16B MET* 3.6 31.2 - - + -
65B MET* 4.1 15.5 - - + -
68B VAL* 4.8 6.5 - - + -
72B LEU* 5.4 2.0 - - + -
13C ALA* 2.7 49.6 + - + +
16C MET* 1.3 71.6 - - - +
18C GLY* 1.3 60.3 + - - +
21C ALA* 2.5 40.1 + - + +
65C MET* 3.3 26.9 - - - +
66C ILE* 3.5 45.3 - - + +
69C GLY* 3.9 9.4 - - - -
70C LEU* 4.3 5.2 - - - -
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Residues in contact with GLY 18 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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15B VAL 5.5 0.4 - - - -
16B MET* 5.7 1.1 - - - +
19B LEU* 3.3 29.7 - - - +
20B ALA* 5.5 0.7 - - - -
65B MET* 5.3 9.6 - - - -
14C ALA* 3.0 15.1 + - - +
17C MET* 1.3 78.1 - - - +
19C LEU* 1.3 50.5 + - - +
21C ALA* 4.6 2.7 - - - -
22C ILE* 2.6 43.4 + - - +
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Residues in contact with LEU 19 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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19B LEU* 4.1 3.4 - - + +
15C VAL* 2.6 30.0 + - + +
16C MET 3.7 1.6 - - - +
17C MET 3.1 0.6 - - - -
18C GLY* 1.3 76.8 - - - +
20C ALA* 1.3 59.6 + - - +
22C ILE* 3.0 33.4 - - + +
23C GLY 3.2 1.0 + - - -
14D ALA 4.4 5.4 - - - +
15D VAL* 5.4 1.8 - - - +
18D GLY* 3.2 39.3 - - - +
19D LEU* 3.9 4.5 - - + +
22D ILE* 3.0 25.1 - - + +
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Residues in contact with ALA 20 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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16C MET 2.7 10.8 + - - +
19C LEU* 1.3 72.5 - - - +
21C ALA* 1.3 57.9 + - - +
22C ILE 3.2 0.2 - - - -
23C GLY* 3.1 0.9 + - - +
24C ALA* 2.8 25.6 + - - +
61C ASP* 3.4 18.2 - - - +
62C ALA* 4.4 2.0 - - - -
65C MET* 3.0 45.5 - - + -
18D GLY* 5.3 1.3 - - - -
21D ALA* 5.1 13.0 - - + -
22D ILE* 4.5 6.3 - - + +
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Residues in contact with ALA 21 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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20B ALA* 5.2 13.5 - - + -
61B ASP* 5.1 6.8 - - - +
65B MET* 5.9 1.3 - - - -
17C MET* 2.5 30.1 + - + +
18C GLY* 4.5 2.7 - - - +
20C ALA* 1.3 72.8 - - - +
22C ILE* 1.3 55.5 + - - +
24C ALA* 3.0 4.5 + - - +
25C ALA* 2.8 28.3 + - - +
62C ALA* 3.3 26.8 - - + +
65C MET* 4.7 0.2 - - - +
66C ILE* 4.7 11.0 - - + -
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Residues in contact with ILE 22 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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19B LEU* 3.3 43.5 - - + +
20B ALA* 4.7 3.8 - - - -
22B ILE* 4.7 4.9 - - + -
23B GLY* 4.8 5.6 - - - -
18C GLY* 2.6 29.1 + - - +
19C LEU* 3.0 31.2 - - + +
21C ALA* 1.3 73.1 - - - +
23C GLY* 1.3 88.1 + - - +
25C ALA* 3.2 7.2 + - - +
26C ILE* 2.9 37.8 + - + +
22D ILE* 4.5 3.6 - - + -
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Residues in contact with GLY 23 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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19C LEU 3.2 3.5 + - - -
20C ALA 3.1 8.5 + - - -
22C ILE* 1.3 92.5 - - - +
24C ALA* 1.3 60.1 + - - +
26C ILE* 4.2 4.4 - - - +
27C GLY* 3.2 17.0 + - - -
61C ASP* 3.8 5.8 - - - -
22D ILE* 4.6 9.2 - - - -
25D ALA* 3.5 21.4 - - - +
26D ILE* 5.0 7.8 - - - +
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Residues in contact with ALA 24 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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20C ALA 2.8 9.3 + - - +
21C ALA 3.0 9.6 - - - +
23C GLY* 1.3 75.5 - - - +
25C ALA* 1.3 68.0 + - - +
27C GLY* 3.1 2.6 + - - -
28C ILE* 2.9 27.7 + - + +
58C GLY* 3.0 25.4 - - - +
61C ASP* 3.4 9.8 + - + -
62C ALA* 3.3 29.6 - - + +
25D ALA* 5.2 0.4 - - - -
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Residues in contact with ALA 25 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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23B GLY* 3.6 26.2 - - - +
27B GLY* 5.2 7.5 - - - -
61B ASP* 3.7 22.6 + - - +
21C ALA 2.8 17.7 + - - +
22C ILE* 3.7 7.2 - - - +
24C ALA* 1.3 74.5 - - - +
26C ILE* 1.3 65.3 + - + +
28C ILE* 3.2 14.4 + - - +
29C GLY* 3.0 17.0 + - - -
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Residues in contact with ILE 26 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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23B GLY* 5.2 9.2 - - - +
26B ILE* 4.6 23.6 - - + -
27B GLY* 5.7 2.7 - - - +
30B ILE* 5.5 2.9 - - + +
22C ILE* 2.9 29.8 + - + +
23C GLY* 4.2 6.1 - - - +
25C ALA* 1.3 75.0 - - + +
27C GLY* 1.3 51.3 + - - +
29C GLY* 2.6 8.6 + - - -
30C ILE* 2.5 57.8 + - + +
26D ILE* 4.3 17.3 - - + -
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Residues in contact with GLY 27 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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23C GLY 3.2 10.3 + - - -
24C ALA 3.1 6.3 + - - -
26C ILE* 1.3 77.9 - - - +
28C ILE* 1.3 55.6 + - - +
30C ILE* 2.7 14.2 + - - -
31C LEU* 2.5 39.6 + - - +
58C GLY* 5.2 2.9 - - - -
25D ALA* 5.0 11.9 - - - -
26D ILE* 5.5 2.9 - - - +
29D GLY* 5.3 2.5 - - - -
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Residues in contact with ILE 28 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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31B LEU* 3.7 24.2 - - + +
57B MET* 4.2 11.7 - - + -
61B ASP* 6.0 1.3 - - - +
24C ALA* 2.9 14.6 + - + +
25C ALA* 3.4 10.8 - - - +
27C GLY* 1.3 73.1 - - - +
29C GLY* 1.3 58.2 + - - +
31C LEU* 5.1 0.9 - - - -
32C GLY* 3.0 27.1 + - - +
54C PHE 5.3 0.2 - - - -
55C ILE* 3.2 31.4 - - + +
58C GLY* 3.0 27.4 - - - +
59C LEU* 2.9 38.4 - - + +
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Residues in contact with GLY 29 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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27B GLY* 5.5 3.1 - - - -
30B ILE* 3.7 28.8 - - - +
31B LEU* 4.0 18.5 - - - +
34B LYS* 5.2 1.4 - - - +
25C ALA 3.0 8.9 + - - -
26C ILE* 2.6 15.4 + - - -
28C ILE* 1.3 73.1 - - - +
30C ILE* 1.3 57.9 + - - +
33C GLY* 3.2 21.1 + - - -
34C LYS* 5.2 1.7 + - - -
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Residues in contact with ILE 30 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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30B ILE* 5.0 9.2 - - + -
26C ILE* 2.5 42.1 + - + +
27C GLY* 2.7 10.2 + - - +
29C GLY* 1.3 71.6 - - - +
31C LEU* 1.3 60.9 + - - +
34C LYS* 2.8 59.4 + - + +
26D ILE* 5.4 4.5 - - + +
29D GLY* 3.5 28.3 - - - +
30D ILE* 4.6 12.8 - - + +
34D LYS* 5.7 1.8 - - - +
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Residues in contact with LEU 31 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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27C GLY* 2.5 18.7 + - - +
28C ILE* 5.1 1.3 - - - -
30C ILE* 1.3 76.7 - - - +
32C GLY* 1.3 57.0 + - - +
34C LYS* 4.7 1.3 - - - -
35C PHE* 2.8 40.2 + - + +
54C PHE* 3.0 70.0 - - + +
57C MET* 5.0 2.9 - - + -
58C GLY* 6.1 0.7 - - - +
28D ILE* 3.6 41.5 - - + +
29D GLY* 3.9 8.7 - - - +
32D GLY 4.5 0.9 - - - -
33D GLY* 4.5 13.0 - - - +
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Residues in contact with GLY 32 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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31B LEU* 4.6 6.9 - - - +
35B PHE* 5.8 0.5 - - - -
54B PHE* 5.2 2.0 - - - -
28C ILE* 3.0 22.1 + - - +
31C LEU* 1.3 80.7 - - - +
33C GLY* 1.3 60.3 + - - +
35C PHE* 3.9 3.3 - - - +
36C LEU* 3.3 22.2 + - - +
51C THR* 4.9 5.3 - - - +
54C PHE* 5.2 0.4 - - - -
55C ILE* 3.4 26.4 - - - +
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Residues in contact with GLY 33 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
31B LEU* 4.6 7.8 - - - +
34B LYS* 4.2 24.4 - - - +
35B PHE* 5.2 1.3 - - - -
28C ILE 4.1 0.4 + - - -
29C GLY 3.2 18.3 + - - -
32C GLY* 1.3 73.9 - - - +
34C LYS* 1.3 64.9 + - - +
36C LEU* 3.2 15.1 + - - +
37C GLU* 3.2 21.2 + - - +
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Residues in contact with LYS 34 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
30B ILE* 6.0 1.8 - - - +
34B LYS* 4.9 19.6 - - - +
29C GLY 5.2 2.0 + - - -
30C ILE* 2.8 57.3 + - + +
31C LEU 4.3 0.7 - - - +
33C GLY* 1.3 72.1 - - - -
35C PHE* 1.3 62.7 + - - +
37C GLU* 3.2 33.5 + - - +
38C GLY* 3.3 9.7 + - - -
29D GLY 5.0 0.2 - - - +
33D GLY* 4.0 27.1 - - - +
34D LYS* 4.6 19.5 - - - +
36D LEU* 4.5 2.0 - - - +
37D GLU* 4.8 14.9 - - - +
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Residues in contact with PHE 35 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
31C LEU* 2.8 25.5 + - + +
32C GLY* 3.9 3.8 - - - +
34C LYS* 1.3 76.3 - - - +
36C LEU* 1.3 63.8 - - - +
38C GLY 2.9 11.4 + - - -
39C ALA* 3.4 12.4 + - + +
47C PRO* 3.6 10.8 - - + -
50C ARG* 3.3 30.1 - - + -
51C THR* 3.0 52.5 - - + -
54C PHE* 3.3 31.6 - + + -
32D GLY 5.8 0.7 - - - -
33D GLY* 5.1 2.4 - - - -
36D LEU* 3.0 51.8 - - + +
51D THR* 5.8 2.2 - - + -
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Residues in contact with LEU 36 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34B LYS 4.6 1.6 - - - +
35B PHE* 3.1 63.9 - - + +
38B GLY* 3.8 20.2 - - - +
39B ALA* 5.7 0.7 - - + -
32C GLY 3.3 10.9 + - - +
33C GLY* 3.2 11.3 + - - +
35C PHE* 1.3 82.6 - - - +
37C GLU* 1.3 57.5 + - + +
39C ALA* 2.9 6.8 + - - +
40C ALA* 2.6 52.2 + - + +
47C PRO* 6.5 0.2 - - + -
51C THR* 5.1 12.8 - - + +
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Residues in contact with GLU 37 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34B LYS* 5.1 17.1 - - - +
37B GLU* 4.8 11.1 - - + +
38B GLY* 5.7 6.3 - - - -
33C GLY 3.3 13.2 - - - +
34C LYS* 3.2 38.6 + - - +
36C LEU* 1.3 78.6 - - + +
38C GLY* 1.3 56.8 + - - +
39C ALA 3.2 3.3 + - - -
40C ALA* 4.3 8.5 + - - +
41C ARG* 5.0 9.2 + - - -
37D GLU* 4.5 11.4 - - + +
41D ARG* 5.9 1.7 + - - -
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Residues in contact with GLY 38 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34C LYS 3.3 4.8 + - - -
35C PHE 2.9 10.6 + - - -
37C GLU* 1.3 77.5 - - - +
39C ALA* 1.3 63.9 + - - +
42C GLN* 4.6 1.0 - - - +
36D LEU* 3.8 19.0 - - - +
37D GLU* 5.5 6.4 - - - +
40D ALA* 3.2 34.8 - - - +
41D ARG* 6.2 2.5 - - - -
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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