Contacts of the helix formed by residues 4 - 42 (chain C) in PDB entry 5JRE
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 ASN 4 (chain C).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2C LEU 3.8 0.4 + - - -
3C PRO* 1.3 77.5 + - - +
5C LEU* 1.3 59.2 + - - +
6C ASP 3.3 2.7 - - - -
7C ASN* 3.2 24.8 + - + +
8C LEU* 2.9 26.1 + - + +
100D SER* 4.4 11.7 - - - -
102D GLU* 4.2 17.2 + - - -
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Residues in contact with LEU 5 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
0C SER* 4.1 8.3 - - - +
2C LEU* 3.9 21.7 + - + +
3C PRO 3.2 4.1 - - - -
4C ASN* 1.3 76.2 - - - +
6C ASP* 1.3 58.5 + - - +
8C LEU* 3.2 6.3 + - + +
9C LYS* 2.9 28.1 + - - +
151D ASP* 3.5 52.3 - - + +
154D TYR* 3.6 28.0 - - + -
155D ILE* 4.1 17.3 - - + -
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Residues in contact with ASP 6 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4C ASN 3.3 0.4 - - - -
5C LEU* 1.3 77.1 - - - +
7C ASN* 1.3 67.1 + - - +
9C LYS* 3.5 6.6 + - - +
10C GLU* 3.1 30.6 + - + +
154D TYR* 2.6 33.3 + - - -
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Residues in contact with ASN 7 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4C ASN* 3.2 26.2 + - + +
6C ASP* 1.3 77.0 - - - +
8C LEU* 1.3 61.2 + - - +
10C GLU* 3.3 7.3 + - - +
11C GLU* 2.8 45.9 + - - +
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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
----------------------------------------------------------
2C LEU* 3.9 34.8 - - + -
3C PRO 4.8 4.7 - - - +
4C ASN* 2.9 14.0 + - - +
5C LEU* 3.5 11.4 - - + +
7C ASN* 1.3 76.6 - - - +
9C LYS* 1.3 57.7 + - - +
11C GLU* 3.4 6.1 + - - +
12C TYR* 2.8 32.1 + - - +
101D LYS* 4.5 13.0 - - + -
108D THR* 4.0 22.4 - - + -
111D TYR* 4.0 27.4 - - + -
112D LEU* 4.1 14.4 - - + -
155D ILE* 3.9 13.7 - - + -
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Residues in contact with LYS 9 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5C LEU 2.9 16.3 + - - +
6C ASP* 3.6 6.3 - - - +
8C LEU* 1.3 78.0 - - - +
10C GLU* 1.3 59.8 - - + +
12C TYR* 3.3 1.9 + - - +
13C GLN* 2.9 43.4 + - + +
154D TYR* 3.1 57.6 + - + +
155D ILE* 4.0 27.1 - - + +
156D GLU* 3.7 26.0 + - - +
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Residues in contact with GLU 10 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
6C ASP* 3.1 18.2 + - + +
7C ASN* 3.3 8.0 + - - +
9C LYS* 1.3 79.0 - - + +
11C GLU* 1.3 58.1 + - + +
13C GLN* 3.3 6.2 + - - +
14C LYS* 2.9 29.5 + - - +
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Residues in contact with GLU 11 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7C ASN* 2.8 34.2 + - + +
8C LEU* 3.7 7.1 - - - +
10C GLU* 1.3 72.8 - - + +
12C TYR* 1.3 65.6 + - - +
14C LYS* 3.3 16.7 + - - +
15C LEU* 3.0 28.2 + - + +
101D LYS* 3.2 36.8 + - - -
102D GLU* 4.3 3.3 - - - +
108D THR* 4.0 13.9 - - + +
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Residues in contact with TYR 12 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8C LEU 2.8 21.0 + - - +
9C LYS 3.7 2.5 - - - +
11C GLU* 1.3 74.5 - - - +
13C GLN* 1.3 76.7 + - - +
15C LEU* 3.1 6.5 + - - +
16C GLU* 2.6 59.5 + - + +
108D THR* 4.2 8.2 - - + +
109D TRP* 3.9 14.6 - + - -
112D LEU* 3.5 28.0 - - + -
155D ILE* 3.5 19.3 - - + -
156D GLU 3.7 19.5 - - - -
157D LEU* 3.6 11.5 - - + -
158D LYS* 2.7 19.9 + - + -
159D ASN* 3.1 6.8 + - - +
162D LEU* 3.8 19.7 - - + +
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Residues in contact with GLN 13 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
9C LYS* 2.9 31.0 + - + +
10C GLU* 3.9 5.8 - - - +
12C TYR* 1.3 85.8 - - - +
14C LYS* 1.3 61.8 + - - +
16C GLU* 3.4 6.9 + - - +
17C GLU* 3.1 25.2 + - - +
155D ILE 2.8 26.8 + - - +
156D GLU* 3.0 25.3 + - - +
158D LYS* 4.2 18.4 - - - +
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Residues in contact with LYS 14 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10C GLU 2.9 17.4 + - - +
11C GLU* 3.5 15.9 - - - +
12C TYR 3.2 0.2 - - - -
13C GLN* 1.3 76.5 - - - +
15C LEU* 1.3 59.0 + - - +
17C GLU* 3.2 13.4 + - + +
18C LYS* 2.9 45.8 + - + +
69C TYR* 4.2 21.3 - - + +
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Residues in contact with LEU 15 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11C GLU* 3.0 15.3 + - + +
12C TYR* 3.1 8.7 + - - +
14C LYS* 1.3 79.8 - - + +
16C GLU* 1.3 56.9 + - - +
18C LYS* 3.2 2.0 + - - +
19C LYS* 2.9 25.6 + - - +
69C TYR* 3.6 36.1 - - + -
71C MET* 4.3 15.3 - - + -
72C PHE* 3.3 25.4 - - + -
108D THR* 3.7 33.4 - - + +
109D TRP* 4.0 29.8 - - + +
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Residues in contact with GLU 16 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12C TYR* 2.6 56.9 + - + +
13C GLN* 3.9 10.8 - - - +
15C LEU* 1.3 74.6 - - - +
17C GLU* 1.3 61.2 + - - +
19C LYS* 3.5 24.1 + - - +
20C GLN* 3.2 23.0 + - - +
109D TRP* 3.7 10.9 - - + -
158D LYS* 3.9 19.6 - - + +
159D ASN* 3.2 22.3 + - - +
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Residues in contact with GLU 17 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
13C GLN 3.1 14.9 + - - +
14C LYS* 3.4 15.8 - - + +
16C GLU* 1.3 77.0 - - - +
18C LYS* 1.3 63.1 + - + +
20C GLN* 3.4 6.9 + - - +
21C GLU* 3.0 49.8 + - + +
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Residues in contact with LYS 18 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14C LYS* 2.9 31.1 + - + +
15C LEU* 3.7 6.1 - - - +
17C GLU* 1.3 80.3 + - + +
19C LYS* 1.3 58.8 + - - +
21C GLU* 3.2 25.9 + - + +
22C ILE* 2.8 37.6 + - + +
65C GLU* 3.3 29.6 - - - +
69C TYR* 3.6 47.8 - - + +
72C PHE* 4.9 1.1 - - + -
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Residues in contact with LYS 19 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15C LEU 2.9 16.9 + - - +
16C GLU* 3.6 21.0 + - - +
18C LYS* 1.3 74.9 - - - +
20C GLN* 1.3 59.0 + - - +
22C ILE* 3.2 5.5 + - - +
23C VAL* 2.9 34.8 + - + +
72C PHE* 3.7 39.6 - - + -
75C ASN* 3.7 29.6 - - - +
109D TRP* 4.9 4.7 - - + -
159D ASN* 4.3 17.8 - - - +
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Residues in contact with GLN 20 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
20B GLN* 5.4 17.1 + - - +
16C GLU 3.2 14.6 + - - +
17C GLU* 3.7 6.7 - - - +
19C LYS* 1.3 80.0 - - - +
21C GLU* 1.3 58.6 + - + +
23C VAL* 3.4 12.9 + - - +
24C ASP* 2.9 68.3 + - - +
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Residues in contact with GLU 21 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
17C GLU* 3.0 39.9 + - + +
18C LYS* 3.2 39.3 + - + +
20C GLN* 1.3 75.7 - - + +
22C ILE* 1.3 58.8 + - + +
24C ASP* 3.4 8.6 + - - +
25C ARG* 2.9 49.2 + - - +
28C ARG* 4.8 1.6 + - - -
65C GLU* 4.4 3.7 - - - +
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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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18C LYS* 2.8 24.3 + - + +
19C LYS* 3.5 4.5 - - - +
21C GLU* 1.3 77.3 - - + +
23C VAL* 1.3 62.7 + - - +
25C ARG* 3.4 6.2 + - - +
26C SER* 2.9 20.3 + - - -
62C GLN* 3.0 35.8 + - - +
65C GLU* 4.4 14.1 - - + +
66C LEU* 3.8 20.4 - - + -
69C TYR* 4.4 15.0 - - + -
72C PHE* 3.9 28.9 - - + +
75C ASN* 4.0 6.1 - - + -
76C GLY 3.8 21.8 - - - +
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Residues in contact with VAL 23 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19C LYS* 2.9 27.8 + - + +
20C GLN* 3.8 16.8 - - - +
22C ILE* 1.3 76.2 - - - +
24C ASP* 1.3 65.2 + - - +
26C SER* 3.2 4.8 + - - -
27C ILE* 3.1 38.3 + - + +
75C ASN* 3.8 39.0 - - + +
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Residues in contact with ASP 24 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
158A LYS* 5.7 9.6 + - - +
20C GLN* 2.9 50.8 + - - +
21C GLU* 3.7 7.7 - - - +
23C VAL* 1.3 77.6 - - - +
25C ARG* 1.3 63.0 + - - +
27C ILE* 3.3 12.7 + - - +
28C ARG* 3.0 37.1 + - - +
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Residues in contact with ARG 25 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21C GLU* 2.9 42.5 + - - +
22C ILE* 3.7 9.3 - - - +
24C ASP* 1.3 77.5 - - - +
26C SER* 1.3 57.4 + - - +
28C ARG* 3.2 20.6 + - - +
29C MET* 2.8 41.3 + - - +
58C LEU* 3.7 41.0 - - + +
61C THR* 3.8 24.8 - - - +
62C GLN* 2.8 41.9 + - - +
65C GLU* 3.8 22.2 + - - +
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Residues in contact with SER 26 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22C ILE 2.9 18.9 + - - -
23C VAL* 3.2 6.3 + - - -
25C ARG* 1.3 76.1 - - - +
27C ILE* 1.3 57.4 + - - +
29C MET* 3.3 4.5 + - - +
30C SER* 2.9 32.5 + - - -
62C GLN* 3.5 10.3 - - - +
75C ASN 3.7 19.0 + - - -
76C GLY* 3.9 2.4 + - - -
78C ILE* 4.4 4.5 + - - +
79C GLY* 3.0 30.9 + - - -
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Residues in contact with ILE 27 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
157A LEU 3.7 23.3 - - - +
158A LYS* 3.9 44.0 - - + +
163A ARG* 4.0 27.8 + - - +
23C VAL* 3.1 30.9 + - + +
24C ASP* 3.6 13.7 - - - +
26C SER* 1.3 78.4 - - - +
28C ARG* 1.3 61.6 + - - +
30C SER* 3.3 7.9 + - - -
31C LYS* 3.1 22.6 + - + +
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Residues in contact with ARG 28 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
156A GLU* 5.5 5.6 - - - +
158A LYS* 4.5 17.5 - - - +
21C GLU 4.8 1.4 + - - -
24C ASP* 3.0 23.4 + - - +
25C ARG* 3.2 40.8 + - - +
27C ILE* 1.3 75.0 - - - +
29C MET* 1.3 60.0 + - - +
31C LYS* 3.3 8.2 + - - +
32C LEU* 2.9 33.4 + - + +
58C LEU* 3.3 45.0 - - + +
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Residues in contact with MET 29 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25C ARG* 2.8 23.4 + - - +
26C SER 3.6 5.2 - - - +
28C ARG* 1.3 74.9 - - - +
30C SER* 1.3 57.9 + - - +
32C LEU* 3.4 0.6 + - - -
33C SER* 2.8 34.3 + - - -
55C LEU* 3.6 13.5 - - + +
58C LEU* 3.8 23.6 - - + +
59C ALA* 3.7 24.7 - - + -
62C GLN* 3.9 31.4 - - - -
79C GLY* 3.4 32.3 - - - +
80C LEU* 3.8 8.3 - - + -
83C TYR* 3.7 19.1 - - + -
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Residues in contact with SER 30 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
163A ARG* 3.8 22.7 + - - -
26C SER* 2.9 16.0 + - - -
27C ILE 3.6 7.9 - - - -
28C ARG 3.3 0.2 - - - -
29C MET* 1.3 77.2 - - - +
31C LYS* 1.3 62.6 + - - +
33C SER* 3.3 4.6 + - - -
34C LYS* 3.1 33.1 + - - +
78C ILE* 4.1 6.6 - - - +
79C GLY* 4.0 8.2 + - - -
82C GLU* 3.5 34.1 + - - +
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Residues in contact with LYS 31 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
153A LEU* 3.7 43.5 - - + +
154A TYR* 5.0 3.3 - - - +
156A GLU* 3.9 31.4 - - + +
27C ILE* 3.1 14.6 + - + +
28C ARG* 3.3 10.5 + - - +
30C SER* 1.3 77.1 - - - +
32C LEU* 1.3 74.9 + - + +
34C LYS* 3.2 6.2 + - - +
35C SER* 3.0 48.3 + - - -
51C TYR* 4.3 15.2 + - - -
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Residues in contact with LEU 32 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28C ARG* 2.9 16.3 + - + +
29C MET 3.9 3.4 - - - +
31C LYS* 1.3 87.5 - - + +
33C SER* 1.3 57.2 + - - +
35C SER* 3.4 3.5 + - - -
36C LEU* 2.9 30.3 + - - +
51C TYR* 3.8 34.1 - - + +
54C GLU* 4.1 18.8 - - + +
55C LEU* 4.1 32.1 - - + +
58C LEU* 3.7 29.2 - - + -
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Residues in contact with SER 33 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29C MET 2.8 22.0 + - - -
30C SER 3.4 5.8 - - - -
31C LYS 3.2 0.2 - - - -
32C LEU* 1.3 76.3 - - - +
34C LYS* 1.3 57.5 + - - +
36C LEU* 3.3 3.2 + - - +
37C ILE* 3.0 38.0 + - - +
55C LEU* 3.5 18.1 - - - +
82C GLU* 3.0 45.5 + - - +
83C TYR* 3.5 2.4 + - - -
86C ALA* 3.9 3.9 - - - +
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Residues in contact with LYS 34 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
149A TYR* 3.6 22.0 + - - +
153A LEU* 3.9 13.3 - - + +
163A ARG* 5.2 4.4 - - - +
166A LEU* 3.6 27.8 - - + -
167A ASP* 3.1 30.5 + - - -
30C SER* 3.1 18.5 + - - +
31C LYS* 3.2 6.3 + - - +
33C SER* 1.3 76.1 - - - +
35C SER* 1.3 61.8 + - - +
37C ILE* 3.4 10.6 + - + +
38C TYR* 3.0 30.7 + - - +
82C GLU* 2.8 40.1 + - - +
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Residues in contact with SER 35 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
150A LEU* 6.3 1.1 - - - -
153A LEU* 3.9 15.0 - - - +
31C LYS* 3.0 35.9 + - - -
32C LEU 3.6 8.7 - - - -
34C LYS* 1.3 78.1 - - - +
36C LEU* 1.3 62.1 + - - +
38C TYR* 3.9 3.4 - - - +
39C SER* 3.0 29.1 + - - -
51C TYR* 3.7 31.3 + - - -
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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
----------------------------------------------------------
32C LEU 2.9 16.8 + - - +
33C SER 3.6 4.9 - - - +
35C SER* 1.3 79.1 - - - +
37C ILE* 1.3 56.9 + - - +
39C SER* 3.4 1.3 + - - -
40C MET* 2.9 30.6 + - + +
48C ALA* 3.2 38.8 - - + +
51C TYR* 4.0 12.5 - - + -
52C LYS* 3.9 22.7 - - + +
55C LEU* 4.0 5.4 - - + -
86C ALA* 4.0 21.3 - - + +
87C LEU* 4.0 23.6 - - + -
90C TYR* 4.0 17.3 - - + -
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Residues in contact with ILE 37 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33C SER* 3.0 28.0 + - - +
34C LYS* 3.8 9.0 - - + +
35C SER 3.3 0.2 - - - -
36C LEU* 1.3 76.5 - - - +
38C TYR* 1.3 63.4 + - - +
40C MET* 3.2 4.4 + - - +
41C ILE* 3.0 38.6 + - + +
82C GLU 5.3 0.2 - - - +
85C GLU* 3.9 25.8 - - + +
86C ALA* 4.0 27.1 - - + +
89C LEU* 3.7 29.4 - - + -
121C GLU* 4.4 11.4 - - + -
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Residues in contact with TYR 38 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
146A GLU* 3.7 37.2 + - + +
149A TYR* 4.2 27.8 - + + -
150A LEU* 3.6 46.8 - - + +
153A LEU* 5.4 0.2 - - + -
173A ILE* 6.1 0.7 - - + -
34C LYS 3.0 17.7 + - - +
35C SER* 3.9 5.4 - - - +
37C ILE* 1.3 80.1 - - - +
39C SER* 1.3 70.4 + - - +
41C ILE* 3.4 8.9 + - + +
42C ARG* 3.1 53.3 + - + +
124C ARG* 4.9 15.0 - - - -
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Residues in contact with SER 39 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35C SER 3.0 18.6 + - - -
36C LEU 3.6 3.8 - - - -
38C TYR* 1.3 83.5 - - - +
40C MET* 1.3 60.5 + - - +
42C ARG* 3.5 2.6 + - - -
43C GLU 3.1 3.3 + - - -
44C ASP* 2.9 49.8 + - - +
47C SER* 3.6 7.7 - - - -
48C ALA* 3.8 14.6 - - - -
51C TYR* 3.3 18.5 - - - -
----------------------------------------------------------
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Residues in contact with MET 40 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36C LEU* 2.9 28.8 + - + +
37C ILE* 3.2 7.4 + - - +
39C SER* 1.3 75.6 - - - +
41C ILE* 1.3 63.5 + - - +
43C GLU* 3.1 15.4 + - - +
45C TYR* 3.6 35.7 + - + -
48C ALA* 3.5 24.2 - - + -
86C ALA 5.9 0.2 - - - +
89C LEU* 4.7 3.6 - - + -
90C TYR* 3.7 50.0 - - + +
93C ILE* 3.8 36.2 - - + +
94C LYS* 4.4 7.9 - - + +
125C LYS* 4.6 1.7 + - - -
----------------------------------------------------------
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Residues in contact with ILE 41 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
37C ILE* 3.0 37.5 + - + +
38C TYR* 3.8 8.3 - - + +
39C SER 3.3 0.2 - - - -
40C MET* 1.3 78.5 - - - +
42C ARG* 1.3 58.6 + - + +
43C GLU* 3.1 13.4 + - - +
89C LEU* 4.5 8.5 - - + -
93C ILE* 5.0 0.4 - - + -
121C GLU* 4.4 5.8 - - - +
124C ARG* 3.5 39.9 - - + +
125C LYS* 3.9 30.3 + - + +
128C GLU* 3.7 40.6 - - + +
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Residues in contact with ARG 42 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
146A GLU* 5.6 4.7 - - - +
38C TYR* 3.1 53.8 + - + +
39C SER* 4.1 4.3 - - - +
41C ILE* 1.3 76.4 - - + +
43C GLU* 1.3 71.6 + - - +
44C ASP* 3.2 8.6 + - + +
128C GLU* 5.5 6.7 - - - +
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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