Contacts of the helix formed by residues 2 - 43 (chain C) in PDB entry 4WYV
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 SER 2 (chain C).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1C MET* 1.3 76.0 - - - +
3C VAL* 1.3 65.3 + - - +
4C SER* 3.4 10.1 + - - -
5C GLU* 3.3 33.6 + - - +
6C ILE* 3.1 18.9 + - - +
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Residues in contact with VAL 3 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1C MET 5.7 0.2 - - - +
2C SER* 1.3 75.4 - - - +
4C SER* 1.3 62.4 + - - +
6C ILE* 3.3 10.8 + - + +
7C PHE* 3.0 50.9 + - + -
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Residues in contact with SER 4 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2C SER* 3.4 10.2 + - - -
3C VAL* 1.3 81.4 - - - +
5C GLU* 1.3 62.7 + - - +
7C PHE* 3.2 6.7 + - - +
8C VAL* 2.9 31.1 + - - +
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Residues in contact with GLU 5 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1C MET* 3.6 24.0 - - + +
2C SER* 3.3 32.9 + - - +
4C SER* 1.3 81.7 + - - +
6C ILE* 1.3 62.3 + - - +
8C VAL* 3.0 28.8 - - + +
9C GLU* 3.1 10.2 + - - +
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Residues in contact with ILE 6 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1C MET* 3.9 43.3 - - + +
2C SER 3.1 15.9 + - - +
3C VAL* 3.3 14.6 + - + +
5C GLU* 1.3 76.3 - - - +
7C PHE* 1.3 67.4 + - + +
9C GLU* 3.4 8.3 + - - +
10C LEU* 3.1 43.0 + - + +
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Residues in contact with PHE 7 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
3C VAL* 3.0 45.0 + - + +
4C SER* 3.8 5.6 - - - +
6C ILE* 1.3 85.0 - - + +
8C VAL* 1.3 61.4 + - - +
10C LEU* 3.4 21.7 + - + +
11C GLN* 2.9 27.5 + - - +
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Residues in contact with VAL 8 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4C SER 2.9 14.7 + - - +
5C GLU* 3.0 26.5 - - + +
7C PHE* 1.3 76.9 - - - +
9C GLU* 1.3 61.1 + - + +
11C GLN* 3.4 11.4 - - + +
12C GLY* 3.3 15.6 + - - -
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Residues in contact with GLU 9 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1C MET* 3.5 34.0 - - - +
5C GLU 3.1 10.1 + - - +
6C ILE* 3.4 10.2 - - - +
8C VAL* 1.3 76.5 - - + +
10C LEU* 1.3 63.1 + - + +
12C GLY* 3.0 18.9 + - - -
13C PHE* 3.3 41.6 + - + -
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Residues in contact with LEU 10 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
6C ILE* 3.1 34.9 + - + +
7C PHE* 3.6 28.5 - - + +
9C GLU* 1.3 74.5 - - + +
11C GLN* 1.3 66.0 + - - +
13C PHE* 3.0 18.9 + - + +
14C LEU* 3.0 36.4 + - + +
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Residues in contact with GLN 11 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7C PHE 2.9 14.2 + - - +
8C VAL* 3.4 17.9 - - + +
10C LEU* 1.3 75.1 - - - +
12C GLY* 1.3 64.4 - - - +
14C LEU* 4.7 12.4 - - - +
15C ALA* 3.0 35.2 + - - +
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Residues in contact with GLY 12 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8C VAL 3.3 6.8 + - - -
9C GLU* 3.0 11.3 + - - -
11C GLN* 1.3 81.5 - - - +
13C PHE* 1.3 57.4 + - - +
15C ALA* 3.4 5.1 + - - +
16C ALA* 3.1 25.2 + - - +
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Residues in contact with PHE 13 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
9C GLU* 3.3 53.3 + - + -
10C LEU* 3.0 18.8 + - + +
12C GLY* 1.3 73.1 - - - +
14C LEU* 1.3 64.9 + - + +
16C ALA* 3.3 8.9 + - + +
17C GLU* 2.9 29.7 + - - +
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Residues in contact with LEU 14 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10C LEU* 3.0 27.7 + - + +
11C GLN* 4.0 13.2 - - - +
13C PHE* 1.3 78.7 - - + +
15C ALA* 1.3 52.8 + - - +
17C GLU* 3.2 18.7 + - - +
18C GLN* 2.7 37.6 + - - +
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Residues in contact with ALA 15 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11C GLN* 3.0 34.0 + - - +
12C GLY* 3.5 5.2 - - - +
14C LEU* 1.3 75.2 - - - +
16C ALA* 1.3 57.1 + - - +
18C GLN* 3.1 8.2 + - - +
19C ASP* 2.8 38.4 + - - +
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Residues in contact with ALA 16 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12C GLY 3.1 14.7 + - - +
13C PHE* 3.6 13.0 - - + +
14C LEU 3.3 0.2 - - - -
15C ALA* 1.3 73.6 - - - +
17C GLU* 1.3 64.3 + - - +
19C ASP* 3.1 11.0 + - - +
20C ILE* 3.0 30.5 + - + +
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Residues in contact with GLU 17 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
13C PHE 2.9 17.2 + - - +
14C LEU* 3.4 21.6 - - + +
16C ALA* 1.3 76.6 - - - +
18C GLN* 1.3 64.3 + - - +
20C ILE* 3.2 12.3 + - - +
21C ARG* 2.7 61.0 + - - +
86C ARG* 3.3 29.6 + - - +
87C PHE* 4.4 12.8 - - + -
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Residues in contact with GLN 18 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14C LEU 2.7 20.6 + - - +
15C ALA* 3.1 7.8 + - - +
17C GLU* 1.3 75.3 - - - +
19C ASP* 1.3 64.4 + - - +
21C ARG* 3.4 22.4 + - - +
22C GLU* 3.1 20.4 + - - +
25C ARG* 3.7 21.7 + - - +
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Residues in contact with ASP 19 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15C ALA* 2.8 21.7 + - - +
16C ALA* 3.1 11.0 + - - +
18C GLN* 1.3 76.6 - - - +
20C ILE* 1.3 60.7 + - + +
22C GLU* 3.2 6.8 + - - +
23C GLU* 2.9 37.1 + - + +
----------------------------------------------------------
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Residues in contact with ILE 20 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
16C ALA* 3.0 21.9 + - + +
17C GLU* 3.2 10.1 + - - +
19C ASP* 1.3 76.7 - - + +
21C ARG* 1.3 62.4 + - - +
23C GLU* 3.5 5.3 + - - +
24C ILE* 3.1 26.3 + - + +
78C LYS 3.6 23.5 - - - +
79C PHE* 3.9 11.0 - - + -
80C PRO* 4.3 19.5 - - + -
83C GLN* 5.5 1.8 - - - +
87C PHE* 3.7 30.3 - - + -
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Residues in contact with ARG 21 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
17C GLU* 2.7 46.4 + - - +
18C GLN* 3.6 27.1 - - - +
19C ASP 3.3 0.2 - - - -
20C ILE* 1.3 76.0 - - - +
22C GLU* 1.3 58.1 + - - +
24C ILE* 3.2 10.5 + - - +
25C ARG* 3.1 46.5 + - - +
86C ARG* 3.7 25.3 + - - +
87C PHE* 3.5 26.9 - - + -
89C GLU* 3.8 8.9 + - - -
90C HIS* 3.1 35.8 + - - +
----------------------------------------------------------
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Residues in contact with GLU 22 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18C GLN* 3.1 20.7 + - - +
19C ASP* 3.2 8.9 + - - +
21C ARG* 1.3 74.4 - - - +
23C GLU* 1.3 65.8 + - - +
24C ILE 3.3 0.5 + - - -
25C ARG* 3.3 36.7 + - - +
26C LYS* 3.4 33.6 + - - +
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Residues in contact with GLU 23 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19C ASP* 2.9 24.5 + - + +
20C ILE* 3.8 6.3 - - - +
22C GLU* 1.3 77.9 - - - +
24C ILE* 1.3 63.2 + - - +
26C LYS* 2.9 34.7 + - - +
27C VAL* 3.4 21.8 + - - +
78C LYS* 4.0 38.0 + - + +
----------------------------------------------------------
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Residues in contact with ILE 24 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
20C ILE* 3.1 26.3 + - + +
21C ARG* 3.4 9.9 - - - +
22C GLU 3.2 0.4 - - - -
23C GLU* 1.3 75.1 - - - +
25C ARG* 1.3 65.8 + - - +
27C VAL* 2.9 16.6 + - - +
28C VAL* 3.0 15.0 + - + +
75C LEU* 4.1 20.0 - - + -
78C LYS* 4.1 16.6 - - + -
79C PHE* 4.2 10.3 - - + -
87C PHE* 3.6 38.1 - - + -
90C HIS* 3.7 27.8 - - + -
91C TRP* 4.1 12.3 - - + -
----------------------------------------------------------
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Residues in contact with ARG 25 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18C GLN* 3.7 21.2 + - - +
21C ARG* 3.1 29.8 + - - +
22C GLU* 3.3 33.7 + - - +
24C ILE* 1.3 76.6 - - - +
26C LYS* 1.3 56.5 + - - +
28C VAL* 3.1 9.1 + - + +
29C GLN* 2.8 39.2 + - + +
90C HIS* 3.2 35.4 + - + +
----------------------------------------------------------
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Residues in contact with LYS 26 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22C GLU* 3.4 36.1 + - - +
23C GLU* 2.9 39.1 + - - +
24C ILE 3.1 1.0 + - - -
25C ARG* 1.3 78.1 - - - +
27C VAL* 1.4 59.6 + - + +
29C GLN* 3.6 11.4 - - + +
30C SER* 3.2 24.3 + - - -
----------------------------------------------------------
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Residues in contact with VAL 27 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
23C GLU 3.4 16.2 - - - +
24C ILE 2.9 6.9 + - - +
26C LYS* 1.4 75.7 - - + +
28C VAL* 1.3 59.7 + - - +
30C SER* 3.2 8.3 + - - -
31C LEU* 2.9 30.6 + - + +
71C HIS* 3.5 34.7 - - + +
74C SER* 4.3 10.1 - - - +
75C LEU* 3.6 20.4 - - + +
78C LYS* 3.7 31.2 - - + -
----------------------------------------------------------
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Residues in contact with VAL 28 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
24C ILE* 3.0 28.2 + - + +
25C ARG* 3.1 10.9 + - + +
27C VAL* 1.3 73.5 - - - +
29C GLN* 1.3 54.3 + - - +
31C LEU* 3.3 8.4 - - + +
32C GLU* 2.8 60.6 + - + +
75C LEU* 4.5 7.4 - - + -
90C HIS* 3.6 25.4 - - + +
91C TRP* 4.0 17.3 - - + -
94C VAL* 4.0 10.5 - - + -
----------------------------------------------------------
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Residues in contact with GLN 29 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25C ARG* 2.8 29.1 + - + +
26C LYS* 3.6 12.6 - - - +
27C VAL 3.3 0.2 - - - -
28C VAL* 1.3 72.4 - - - +
30C SER* 1.3 62.3 + - - +
32C GLU* 3.4 16.9 + - - +
33C GLN* 3.0 23.2 + - - +
36C ARG* 4.5 7.6 + - - +
----------------------------------------------------------
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Residues in contact with SER 30 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26C LYS 3.2 13.4 + - - -
27C VAL* 3.2 10.0 + - - -
29C GLN* 1.3 76.7 - - - +
31C LEU* 1.3 53.0 + - - +
33C GLN* 3.1 8.6 + - - +
34C THR* 2.8 38.6 + - - +
71C HIS* 3.6 29.0 + - - -
----------------------------------------------------------
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Residues in contact with LEU 31 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27C VAL* 2.9 24.5 + - + +
28C VAL* 3.3 15.9 - - + +
30C SER* 1.3 75.8 - - - +
32C GLU* 1.3 56.5 + - - +
34C THR* 3.4 7.6 + - + +
35C ALA* 2.8 29.3 + - - +
68C VAL* 4.0 28.0 - - + +
71C HIS* 3.6 28.9 - - + +
72C LEU* 3.8 24.2 - - + +
75C LEU* 4.6 8.5 - - + -
91C TRP* 6.0 0.9 - - + -
94C VAL* 4.0 23.0 - - + +
98C LEU* 4.4 7.8 - - + +
----------------------------------------------------------
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Residues in contact with GLU 32 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28C VAL* 2.8 40.6 + - - +
29C GLN* 3.8 19.6 + - - +
31C LEU* 1.3 69.1 - - - +
33C GLN* 1.3 59.8 + - - +
35C ALA* 3.6 4.2 - - - +
36C ARG* 3.0 46.9 + - - +
90C HIS 5.0 1.4 - - - +
93C PHE* 3.8 29.9 - - + +
94C VAL* 3.7 24.7 - - + +
97C ARG* 4.8 1.5 + - - +
----------------------------------------------------------
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Residues in contact with GLN 33 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29C GLN 3.0 13.2 + - - +
30C SER* 3.1 11.0 + - - +
32C GLU* 1.3 74.1 - - - +
34C THR* 1.3 67.4 + - - +
36C ARG* 2.9 43.4 + - - +
37C GLU* 3.0 32.4 + - - +
----------------------------------------------------------
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Residues in contact with THR 34 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
30C SER 2.8 20.2 + - - +
31C LEU* 3.4 13.9 - - + +
33C GLN* 1.3 73.3 - - - +
35C ALA* 1.3 56.2 + - - +
37C GLU* 3.1 18.5 + - - +
38C ILE* 2.9 31.1 + - - +
64C HIS* 4.0 10.9 + - - -
67C THR* 4.3 12.7 - - + -
68C VAL* 3.4 23.5 - - + +
71C HIS* 3.5 28.7 - - + +
----------------------------------------------------------
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Residues in contact with ALA 35 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
31C LEU 2.8 18.7 + - - +
32C GLU* 3.6 10.3 - - - +
34C THR* 1.3 75.0 + - - +
36C ARG* 1.3 65.6 + - - +
38C ILE* 3.1 3.4 + - - +
39C LEU* 3.0 19.9 + - - +
94C VAL* 4.4 6.3 - - + -
97C ARG* 3.9 19.5 - - + +
98C LEU* 3.9 23.1 - - + +
101C LEU* 3.5 16.1 - - + +
----------------------------------------------------------
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Residues in contact with ARG 36 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29C GLN* 4.5 8.7 + - - +
32C GLU* 3.0 36.7 + - - +
33C GLN* 2.9 51.2 + - + +
35C ALA* 1.3 72.1 - - - +
37C GLU* 1.3 54.0 + - + +
39C LEU* 3.3 8.5 + - + +
40C THR* 2.8 42.9 + - + +
97C ARG* 4.2 20.8 - - - +
----------------------------------------------------------
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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
----------------------------------------------------------
33C GLN* 3.0 39.3 + - + +
34C THR* 3.4 13.8 - - - +
36C ARG* 1.3 75.8 - - + +
38C ILE* 1.3 64.0 + - - +
40C THR* 3.2 8.2 + - - +
41C LEU* 3.2 35.1 + - + +
57C ARG* 3.6 0.6 + - - -
64C HIS* 3.5 31.4 + - + +
----------------------------------------------------------
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Residues in contact with ILE 38 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34C THR* 2.9 19.6 + - - +
35C ALA* 3.7 9.0 - - - +
37C GLU* 1.3 77.0 - - - +
39C LEU* 1.3 56.3 + - - +
42C LEU* 3.1 26.5 + - + +
57C ARG* 3.1 22.0 + - - +
61C ALA* 4.4 4.9 - - + +
64C HIS* 3.5 27.4 - - + -
65C PHE* 3.7 42.8 - - + -
68C VAL* 4.0 20.4 - - + -
98C LEU* 4.8 1.1 - - + -
101C LEU* 3.8 22.2 - - + -
----------------------------------------------------------
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Residues in contact with LEU 39 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35C ALA 3.0 13.8 + - - +
36C ARG* 3.6 9.6 - - + +
38C ILE* 1.3 73.0 - - - +
40C THR* 1.3 71.7 + - + +
41C LEU 3.1 1.1 - - - -
42C LEU* 2.9 3.1 + - - -
43C GLN* 2.8 63.1 + - + +
97C ARG* 4.3 26.5 - - - +
100C PHE* 3.7 31.4 - - + -
101C LEU* 3.7 13.9 - - + +
104C PHE* 5.4 3.1 - - + -
----------------------------------------------------------
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Residues in contact with THR 40 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36C ARG* 2.8 29.7 + - + +
37C GLU* 3.2 11.4 + - - +
39C LEU* 1.3 79.0 - - + +
41C LEU* 1.3 76.5 + - - +
43C GLN* 3.8 6.1 + - - +
44C GLY* 3.5 14.4 + - - -
----------------------------------------------------------
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Residues in contact with LEU 41 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
37C GLU* 3.2 14.6 + - + +
39C LEU 3.1 0.8 - - - -
40C THR* 1.3 96.5 + - - +
42C LEU* 1.3 58.4 + - - +
44C GLY* 3.3 12.3 + - - -
57C ARG* 2.7 64.5 + - - +
60C LYS* 5.6 2.9 - - + -
64C HIS* 4.2 17.9 - - + +
----------------------------------------------------------
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Residues in contact with LEU 42 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
38C ILE* 3.1 30.9 + - + +
39C LEU* 2.9 4.4 + - - +
41C LEU* 1.3 71.4 - - - +
43C GLN* 1.3 58.1 + - - +
44C GLY 2.9 9.9 + - - -
45C VAL* 3.0 25.9 + - - +
57C ARG* 3.1 26.1 - - + +
58C CYS* 4.7 4.5 - - - -
61C ALA* 4.2 8.5 - - + -
101C LEU* 4.0 13.2 - - + +
104C PHE* 3.5 32.0 - - + -
105C VAL* 3.8 33.0 - - + -
108C LEU* 3.8 25.7 - - + +
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Residues in contact with GLN 43 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
39C LEU* 2.8 61.4 + - + +
40C THR* 4.1 6.5 - - - +
42C LEU* 1.3 66.5 - - - +
44C GLY* 1.4 50.7 + - - +
45C VAL* 3.0 11.2 - - - -
46C HIS* 2.8 47.8 + - + +
104C PHE* 5.0 2.2 - - + -
150C GLU* 3.4 31.2 + - - +
153C ARG* 6.1 0.3 - - - -
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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
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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