Contacts of the helix formed by residues 5 - 49 (chain R) in PDB entry 2MJZ
Residue contacts within the protein are
derived with the CSU software (Sobolev V., Sorokine A.,
Prilusky J., Abola E.E. and Edelman M. (1999) Automated
analysis of interatomic contacts in proteins.
Bioinformatics, 15, 327-332). A
short description of the analytical approach
is given at the end of the page.
Note:
Non-standard 3 letter residue
codes indicate a heterogroup. To identify
and analyse, use LPC software
Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC - hydrophobic-hydrophilic contact (destabilizing contact)
+/- - indicates presence/absence of a specific contacts
* - indicates residues forming contacts by their side chain
(including CA atoms)
Residues in contact with ASP 5 (chain R).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1R ALA 3.9 5.0 + - - +
3R GLY 3.3 5.5 - - - +
4R ASP* 1.3 76.9 - - - +
6R PRO* 1.3 73.2 - - - +
7R ALA* 2.8 21.3 + - - +
8R LYS* 2.8 30.1 + - + +
9R ALA* 3.3 5.4 + - - +
17W SER* 5.6 0.7 + - - -
20W GLU* 3.8 15.5 - - - +
21W TYR* 2.7 32.6 + - - -
26a TRP* 4.3 5.2 - - - -
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Residues in contact with PRO 6 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4R ASP 3.2 11.0 - - - +
5R ASP* 1.3 91.8 - - - +
7R ALA* 1.3 53.9 + - - +
9R ALA* 3.2 10.2 + - + +
10R ALA* 2.9 29.3 + - - +
26a TRP* 3.7 42.2 - - + +
27a ALA* 5.3 0.9 - - - +
30a VAL* 3.7 17.4 - - + +
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Residues in contact with ALA 7 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5R ASP* 2.8 14.5 + - - +
6R PRO* 1.3 79.8 - - - +
8R LYS* 1.3 56.6 + - - +
10R ALA* 3.4 2.1 + - - +
11R PHE* 2.8 28.9 + - - +
21W TYR* 3.4 32.8 - - + +
24W TYR* 4.1 2.2 - - - -
26a TRP* 3.7 11.0 - - + -
42f PHE* 3.5 29.4 - - + -
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Residues in contact with LYS 8 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2R GLU* 2.8 36.2 + - - +
3R GLY* 4.0 23.4 - - - +
5R ASP* 2.8 16.4 + - + +
7R ALA* 1.3 77.1 - - - +
9R ALA* 1.3 59.2 + - - +
11R PHE* 3.5 0.5 - - - +
12R ASN* 2.8 51.3 + - - +
20W GLU* 4.2 5.8 - - - +
24W TYR* 3.2 31.6 - - + +
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Residues in contact with ALA 9 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
3R GLY 6.1 1.3 - - - +
5R ASP 3.3 4.6 + - - +
6R PRO* 3.2 15.0 + - + +
8R LYS* 1.3 80.0 - - - +
10R ALA* 1.3 60.2 + - - +
12R ASN* 4.0 6.7 - - - +
13R SER* 2.8 30.5 + - - -
30a VAL* 5.5 2.7 - - + -
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Residues in contact with ALA 10 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
6R PRO 2.9 16.8 + - - +
7R ALA 3.6 0.2 - - - +
9R ALA* 1.3 74.3 - - - +
11R PHE* 1.3 66.2 + - - +
13R SER* 3.2 7.6 + - - -
14R LEU* 2.9 32.9 + - + +
30a VAL* 3.9 29.9 - - + +
33a VAL* 5.3 2.0 - - + -
34a GLY* 5.7 2.4 - - - +
42f PHE* 3.6 26.9 - - + -
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Residues in contact with PHE 11 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7R ALA 2.8 21.7 + - - +
8R LYS* 3.5 4.0 - - + +
10R ALA* 1.3 72.7 - - - +
12R ASN* 1.3 71.7 + - - +
14R LEU* 3.1 11.2 + - - +
15R GLN* 2.8 67.1 + - + +
24W TYR* 3.4 69.3 - + + -
27W ALA* 3.7 21.1 - - + -
28W MET* 3.9 5.2 - - + -
42f PHE* 4.9 0.8 - - - -
45f PHE* 3.7 16.4 - + + -
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Residues in contact with ASN 12 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8R LYS* 2.8 46.1 + - - +
9R ALA* 4.0 6.3 - - - +
11R PHE* 1.3 90.5 - - - +
13R SER* 1.3 58.6 + - - +
15R GLN* 3.2 8.7 + - - +
16R ALA* 3.0 28.4 + - - +
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Residues in contact with SER 13 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
9R ALA 2.8 22.7 + - - -
10R ALA* 3.4 8.2 - - - -
12R ASN* 1.3 78.2 - - - +
14R LEU* 1.3 58.5 + - - +
16R ALA* 3.4 7.7 + - - +
17R SER* 3.0 31.0 + - - -
34a GLY* 6.3 2.2 - - - -
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Residues in contact with LEU 14 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10R ALA* 2.9 21.7 + - + +
11R PHE* 3.5 6.3 - - - +
13R SER* 1.3 75.3 - - - +
15R GLN* 1.3 60.8 + - - +
17R SER* 4.2 4.9 - - - +
18R ALA* 2.8 31.4 + - - +
28W MET* 3.6 15.5 - - + -
33a VAL* 4.0 21.1 - - + -
34a GLY* 3.8 25.6 - - - +
37a ILE* 3.7 37.0 - - + -
38a GLY* 3.9 7.4 - - - +
41a LEU* 3.6 8.2 - - + +
45f PHE* 4.3 21.1 - - + -
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Residues in contact with GLN 15 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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11R PHE* 2.8 51.2 + - + +
12R ASN* 3.2 11.9 + - - +
14R LEU* 1.3 78.2 - - - +
16R ALA* 1.3 56.2 + - - +
18R ALA* 3.5 3.8 + - - +
19R THR* 2.8 35.7 + - - -
27W ALA* 4.3 4.5 + - - +
28W MET* 3.2 37.5 - - - +
31W VAL* 3.9 24.2 - - - +
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Residues in contact with ALA 16 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12R ASN 3.0 12.3 + - - +
13R SER* 3.6 10.8 - - - +
14R LEU 3.3 0.2 - - - -
15R GLN* 1.3 73.7 - - - +
17R SER* 1.3 65.4 + - - +
19R THR* 3.4 7.3 + - - -
20R GLU* 3.0 24.0 + - - +
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Residues in contact with SER 17 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5M ASP* 5.6 0.5 + - - -
13R SER 3.0 17.9 + - - -
14R LEU* 3.6 9.8 - - - +
15R GLN 3.3 0.2 - - - -
16R ALA* 1.3 74.8 - - - +
18R ALA* 1.3 63.1 + - - +
20R GLU* 3.3 10.3 + - - +
21R TYR* 3.0 52.0 + - - -
38a GLY* 5.1 7.0 - - - -
41a LEU* 4.3 6.1 - - - -
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Residues in contact with ALA 18 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14R LEU 2.8 21.3 + - - +
15R GLN* 3.7 7.2 - - - +
17R SER* 1.3 73.8 - - - +
19R THR* 1.3 52.6 + - - +
21R TYR* 3.1 5.8 + - - +
22R ILE* 2.8 42.4 + - + +
28W MET* 4.6 7.2 - - - -
31W VAL* 4.5 17.9 - - + -
32W ILE* 5.8 1.8 - - + -
41a LEU* 3.9 25.3 - - + +
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Residues in contact with THR 19 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15R GLN* 2.8 23.3 + - - +
16R ALA* 3.6 7.4 - - - -
17R SER 3.3 0.2 - - - -
18R ALA* 1.3 75.2 - - - +
20R GLU* 1.3 64.8 + - - +
22R ILE* 3.3 14.5 + - + +
23R GLY* 3.0 19.1 + - - -
31W VAL* 5.4 3.5 - - - +
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Residues in contact with GLU 20 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2M GLU* 5.1 8.0 - - - +
5M ASP* 3.8 19.3 - - - +
8M LYS* 4.2 7.1 - - - +
16R ALA 3.0 13.9 + - - +
17R SER* 3.5 11.7 - - - +
18R ALA 3.2 0.2 - - - -
19R THR* 1.3 77.4 - - - +
21R TYR* 1.3 67.8 + - + +
23R GLY* 3.1 5.4 + - - -
24R TYR* 2.6 63.5 + - + +
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Residues in contact with TYR 21 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5M ASP* 2.7 25.1 + - - -
7M ALA* 3.4 28.3 - - + +
17R SER* 3.0 31.9 + - - +
18R ALA* 3.8 3.8 - - - +
20R GLU* 1.3 84.7 - - - +
22R ILE* 1.3 56.4 + - - +
24R TYR* 3.3 22.2 + + - +
25R ALA* 2.8 33.0 + - - +
26V TRP* 3.5 13.2 - + - -
38a GLY* 3.3 21.8 - - - -
41a LEU* 3.7 21.5 - - + +
42a PHE* 3.6 23.8 - + + -
45a PHE* 3.8 11.6 - - + +
48a LYS* 4.6 4.9 - - - +
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Residues in contact with ILE 22 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18R ALA* 2.8 25.5 + - + +
19R THR* 3.4 11.0 - - + +
21R TYR* 1.3 74.2 - - - +
23R GLY* 1.3 59.9 + - - +
25R ALA* 3.1 3.2 + - + +
26R TRP* 2.9 45.0 + - + +
31W VAL* 3.5 33.9 - - + +
32W ILE* 5.6 0.7 - - - -
35W ALA* 3.6 26.5 - - + -
48a LYS* 3.4 23.8 - - - +
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Residues in contact with GLY 23 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19R THR 3.0 14.6 + - - -
20R GLU* 3.1 5.4 + - - -
22R ILE* 1.3 75.1 - - - +
24R TYR* 1.3 60.8 + - - +
26R TRP* 4.0 4.7 - - - +
27R ALA* 2.9 31.5 + - - +
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Residues in contact with TYR 24 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2M GLU* 5.3 0.5 + - - -
7M ALA* 4.1 4.9 - - + -
8M LYS* 3.2 43.9 - - + +
11M PHE* 3.4 51.8 - + + -
20R GLU* 2.6 47.1 + - + +
21R TYR* 3.3 32.1 - + + +
22R ILE 3.2 0.2 - - - -
23R GLY* 1.3 77.0 - - - +
25R ALA* 1.3 58.4 - - - +
28R MET* 2.8 32.9 + - - +
42a PHE* 5.3 4.9 - + - -
45a PHE* 3.5 11.0 - + + -
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Residues in contact with ALA 25 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21R TYR 2.8 19.9 + - - +
22R ILE* 3.1 6.3 + - - +
24R TYR* 1.3 73.9 - - - +
26R TRP* 1.3 61.1 + - - +
28R MET* 3.8 2.0 - - - +
29R VAL* 3.1 26.3 + - - +
39W ILE* 3.7 22.1 - - + +
45a PHE* 3.5 15.2 - - + -
48a LYS* 3.8 27.1 - - + -
49a ALA* 4.7 3.7 - - - -
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Residues in contact with TRP 26 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21N TYR* 3.5 26.0 - + - -
22R ILE* 2.9 37.0 + - + +
23R GLY* 4.0 4.7 - - - +
25R ALA* 1.3 73.8 - - - +
27R ALA* 1.3 61.7 + - - +
29R VAL* 3.2 12.3 - - + +
30R VAL* 2.9 47.3 + - + +
35W ALA* 4.7 7.7 + - - +
38W GLY* 3.8 16.8 - - - -
39W ILE* 3.6 32.1 - - + +
42W PHE* 3.8 35.0 - + + -
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Residues in contact with ALA 27 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11M PHE* 3.7 19.5 - - + -
15M GLN* 4.4 5.4 - - - +
23R GLY 2.9 20.2 + - - +
24R TYR* 3.7 4.0 - - + +
26R TRP* 1.3 76.5 - - - +
28R MET* 1.3 62.2 + - - +
30R VAL* 3.6 6.0 + - - +
31R VAL* 3.2 28.7 + - - +
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Residues in contact with MET 28 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11M PHE* 3.9 16.4 - - + -
14M LEU* 3.6 32.3 - - + +
15M GLN* 3.2 30.9 + - - +
18M ALA* 4.6 17.0 - - - -
24R TYR 2.8 18.4 + - - +
25R ALA 3.8 3.6 - - - +
27R ALA* 1.3 77.8 - - - +
29R VAL* 1.3 57.9 + - - +
31R VAL* 3.1 6.8 + - - +
32R ILE* 2.9 43.7 + - + +
37V ILE* 5.6 4.0 - - + -
41V LEU* 4.9 7.9 - - + -
45a PHE* 4.0 9.9 - - + -
49a ALA* 3.7 25.4 - - + -
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Residues in contact with VAL 29 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25R ALA 3.1 14.2 + - - +
26R TRP* 3.2 36.3 - - + +
28R MET* 1.3 77.8 - - - +
30R VAL* 1.3 64.6 + - - +
32R ILE* 4.1 15.3 - - + -
33R VAL* 2.8 49.5 + - + +
39W ILE* 4.0 25.8 - - + -
42W PHE* 4.6 4.5 - - + -
43W LYS* 4.7 12.3 - - + -
48a LYS 4.6 7.2 - - - +
49a ALA* 5.0 4.0 - - - +
50a SER 6.1 1.6 - - - +
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Residues in contact with VAL 30 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26R TRP* 2.9 45.8 + - + +
27R ALA* 3.7 6.3 - - - +
29R VAL* 1.3 76.4 - - + +
31R VAL* 1.3 62.7 + - + +
33R VAL* 4.1 3.1 - - - +
34R GLY* 2.8 28.6 + - - -
42W PHE* 4.9 10.8 - - + -
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Residues in contact with VAL 31 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15M GLN* 3.9 23.1 - - - +
18M ALA* 4.5 16.4 - - + -
19M THR* 5.4 4.3 - - - +
22M ILE* 3.5 25.4 - - + +
27R ALA 3.2 14.8 + - - +
28R MET* 3.1 9.6 + - - +
30R VAL* 1.3 79.6 - - + +
32R ILE* 1.3 63.1 + - + +
34R GLY* 3.9 1.0 - - - -
35R ALA* 3.2 23.2 + - - +
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Residues in contact with ILE 32 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18M ALA* 5.8 1.1 - - + -
22M ILE* 5.6 1.1 - - - -
28R MET* 2.9 36.1 + - + +
29R VAL* 3.7 11.2 - - + +
30R VAL 3.3 0.4 - - - -
31R VAL* 1.3 79.9 - - + +
33R VAL* 1.3 59.9 + - + +
35R ALA* 4.0 2.7 - - - +
36R THR* 2.6 45.6 + - - +
41V LEU* 4.4 22.9 - - + -
44V LYS* 5.0 25.8 - - + +
48V LYS* 4.8 5.3 - - - +
49a ALA 3.4 25.6 - - - +
50a SER 5.6 1.3 - - - +
----------------------------------------------------------
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Residues in contact with VAL 33 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29R VAL* 2.8 34.6 + - + +
30R VAL 4.1 1.1 - - - +
32R ILE* 1.3 73.0 - - + +
34R GLY* 1.3 63.2 + - - +
36R THR* 4.2 5.6 - - - -
37R ILE* 2.8 41.4 + - + +
42W PHE* 3.7 30.3 - - + -
43W LYS* 5.7 4.7 - - + -
45W PHE* 5.3 2.2 - - + -
46W THR* 3.5 32.1 - - + +
----------------------------------------------------------
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Residues in contact with GLY 34 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
30R VAL 2.8 19.9 + - - -
31R VAL* 3.9 1.3 - - - -
33R VAL* 1.3 76.8 - - - +
35R ALA* 1.3 56.0 + - - +
37R ILE* 5.4 0.2 - - - -
38R GLY* 2.9 28.4 + - - -
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Residues in contact with ALA 35 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22M ILE* 3.6 44.0 - - + -
26M TRP* 4.7 8.0 + - - +
31R VAL 3.2 13.2 + - - +
32R ILE 4.0 1.8 - - - +
34R GLY* 1.3 71.8 - - - +
36R THR* 1.3 66.6 + - - +
38R GLY* 4.9 0.2 - - - -
39R ILE* 3.0 31.5 + - + +
48V LYS* 4.0 10.8 - - + +
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Residues in contact with THR 36 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32R ILE* 2.6 36.8 + - - +
33R VAL* 3.8 4.9 - - - -
35R ALA* 1.3 78.2 - - - +
37R ILE* 1.3 69.6 + - + +
39R ILE* 3.7 3.6 - - - +
40R LYS* 3.1 29.9 + - - +
44V LYS* 5.8 2.3 - - - +
47V SER* 5.9 2.2 - - - +
48V LYS* 3.4 30.9 - - + +
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Residues in contact with ILE 37 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28N MET* 5.6 10.5 - - + -
33R VAL* 2.8 38.7 + - + +
34R GLY* 4.7 0.9 - - - +
36R THR* 1.3 78.2 - - + +
38R GLY* 1.3 56.7 + - - +
40R LYS* 3.1 32.2 + - + +
41R LEU* 2.7 52.8 + - + +
45W PHE* 6.1 3.8 - - + -
46W THR* 4.0 29.8 - - + +
49W ALA* 6.1 5.8 - - + -
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Residues in contact with GLY 38 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26M TRP* 3.8 14.3 - - - -
34R GLY 2.9 21.1 + - - -
35R ALA 3.8 0.7 - - - -
37R ILE* 1.3 77.9 - - - +
39R ILE* 1.3 55.6 + - - +
41R LEU* 3.3 13.6 + - - +
42R PHE* 3.0 25.3 + - - +
----------------------------------------------------------
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Residues in contact with ILE 39 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25M ALA* 3.7 40.8 - - + +
26M TRP* 3.6 36.1 - - + +
29M VAL* 4.0 23.1 - - + -
35R ALA* 3.0 22.4 + - + +
36R THR* 3.7 3.4 - - - +
38R GLY* 1.3 72.5 - - - +
40R LYS* 1.3 60.9 + - - +
42R PHE* 3.0 4.3 + - + +
43R LYS* 2.8 33.6 + - + +
48V LYS* 3.6 32.5 - - + +
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Residues in contact with LYS 40 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36R THR* 3.1 20.5 + - - +
37R ILE* 3.1 33.2 + - + +
39R ILE* 1.3 77.4 - - - +
41R LEU* 1.3 58.2 + - + +
43R LYS* 3.1 20.9 + - + +
44R LYS* 2.9 44.1 + - + +
49W ALA 5.4 2.0 - - - +
50W SER* 3.6 34.5 + - - +
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Residues in contact with LEU 41 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28N MET* 4.8 16.6 - - + -
32N ILE* 4.4 27.8 - - + -
37R ILE* 2.7 40.6 + - + +
38R GLY* 3.5 10.8 - - - +
39R ILE 3.2 0.2 - - - -
40R LYS* 1.3 73.6 - - + +
42R PHE* 1.3 58.8 + - - +
44R LYS* 3.1 13.6 + - + +
45R PHE* 2.9 25.5 + - - +
48R LYS* 5.3 2.1 + - - -
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Residues in contact with PHE 42 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26M TRP* 3.8 30.3 - + + -
29M VAL* 4.6 14.8 - - + -
30M VAL* 4.9 10.8 - - + -
33M VAL* 3.7 43.7 - - + -
38R GLY 3.0 12.8 + - - +
39R ILE 3.0 8.9 + - - +
41R LEU* 1.3 74.5 - - - +
43R LYS* 1.3 63.4 + - - +
45R PHE* 3.1 45.5 - + + +
46R THR* 3.2 10.4 + - - +
----------------------------------------------------------
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Residues in contact with LYS 43 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29M VAL* 4.7 11.9 - - + -
33M VAL* 5.7 4.3 - - + -
39R ILE* 2.8 30.0 + - + +
40R LYS* 3.2 21.8 - - + +
42R PHE* 1.3 77.5 - - + +
44R LYS* 1.3 63.3 + - + +
46R THR* 2.5 27.3 + - - +
47R SER* 3.1 9.5 + - - -
48V LYS 5.3 0.9 - - - +
50V SER* 2.8 37.1 + - - +
----------------------------------------------------------
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Residues in contact with LYS 44 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32N ILE* 5.0 25.6 - - + +
36N THR* 5.8 2.0 - - - +
40R LYS* 2.9 31.4 + - + +
41R LEU* 3.1 22.2 + - + +
43R LYS* 1.3 74.2 - - + +
45R PHE* 1.3 60.2 + - - +
47R SER* 3.3 9.8 + - - -
48R LYS* 2.8 46.2 + - + +
50W SER* 4.0 21.0 + - - +
----------------------------------------------------------
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Residues in contact with PHE 45 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33M VAL* 5.3 2.0 - - + -
37M ILE* 6.1 3.8 - - + -
41R LEU 2.9 11.6 + - - +
42R PHE* 3.1 43.5 - + + +
44R LYS* 1.3 77.3 - - - +
46R THR* 1.3 70.2 + - + +
48R LYS* 3.1 15.6 + - + +
49R ALA* 2.8 51.4 + - + +
----------------------------------------------------------
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Residues in contact with THR 46 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33M VAL* 3.5 40.4 - - + +
37M ILE* 4.0 20.8 - - + +
42R PHE* 3.2 13.6 + - + +
43R LYS* 2.5 25.0 + - - +
45R PHE* 1.3 88.9 - - + +
47R SER* 1.3 50.9 + - - +
49R ALA* 3.6 6.4 + - - +
50R SER* 2.6 33.1 + - - -
----------------------------------------------------------
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Residues in contact with SER 47 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36N THR* 5.9 2.4 - - - +
43R LYS 3.1 8.6 + - - -
44R LYS* 3.4 17.0 - - - -
46R THR* 1.3 80.3 + - - +
48R LYS* 1.3 64.9 + - - +
50R SER* 3.0 24.8 + - - +
----------------------------------------------------------
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Residues in contact with LYS 48 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32N ILE* 5.1 6.0 + - - +
35N ALA* 4.0 19.4 - - + +
36N THR* 3.4 51.1 + - + +
39N ILE* 3.6 40.1 - - + +
43N LYS* 5.3 1.4 - - - +
41R LEU 5.3 1.8 + - - -
44R LYS* 2.8 40.8 + - + +
45R PHE* 3.7 11.5 - - + +
47R SER* 1.3 74.9 - - - +
49R ALA* 1.3 59.0 + - - +
50R SER* 3.1 5.3 + - - +
----------------------------------------------------------
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Residues in contact with ALA 49 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
37M ILE* 6.1 6.7 - - + -
40M LYS* 5.4 2.3 - - - +
44M LYS* 5.9 1.4 - - - -
45R PHE* 2.8 38.7 + - + +
46R THR* 3.9 7.4 - - - +
47R SER 3.1 0.2 - - - -
48R LYS* 1.3 76.3 - - - +
50R SER* 1.3 62.8 + - - +
----------------------------------------------------------
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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