Contacts of the helix formed by residues 5 - 49 (chain H) 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 H).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1H ALA 3.9 4.5 + - - +
3H GLY 3.3 5.2 - - - +
4H ASP* 1.3 76.6 - - - +
6H PRO* 1.3 67.5 - - - +
7H ALA* 2.8 29.6 + - - +
8H LYS* 2.8 36.9 + - + +
9H ALA* 3.3 5.4 + - - +
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Residues in contact with PRO 6 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4H ASP 3.2 11.2 - - - +
5H ASP* 1.3 90.1 - - - +
7H ALA* 1.3 54.5 + - - +
9H ALA* 3.2 10.9 + - + +
10H ALA* 2.9 30.1 + - - +
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Residues in contact with ALA 7 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5H ASP* 2.8 21.2 + - - +
6H PRO* 1.3 80.3 - - - +
8H LYS* 1.3 56.1 + - - +
10H ALA* 3.4 7.6 + - - +
11H PHE* 2.8 29.3 + - - +
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Residues in contact with LYS 8 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2H GLU* 2.8 35.4 + - - +
3H GLY* 4.0 24.0 - - - +
5H ASP* 2.8 19.9 + - + +
7H ALA* 1.3 77.9 - - - +
9H ALA* 1.3 59.8 + - - +
11H PHE* 3.2 9.2 + - + +
12H ASN* 2.8 50.5 + - - +
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Residues in contact with ALA 9 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
3H GLY 6.1 1.3 - - - +
5H ASP 3.3 4.2 + - - +
6H PRO* 3.2 14.9 + - + +
8H LYS* 1.3 79.7 - - - +
10H ALA* 1.3 59.2 + - - +
12H ASN* 3.6 6.4 + - - +
13H SER* 2.8 29.8 + - - +
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Residues in contact with ALA 10 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
6H PRO 2.9 15.2 + - - +
7H ALA* 3.6 8.1 - - - +
9H ALA* 1.3 75.3 - - - +
11H PHE* 1.3 65.9 + - - +
13H SER* 3.2 6.9 + - - -
14H LEU* 2.9 34.8 + - + +
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Residues in contact with PHE 11 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7H ALA 2.8 21.9 + - - +
8H LYS* 3.5 10.8 - - + +
10H ALA* 1.3 73.8 - - - +
12H ASN* 1.3 73.5 + - - +
14H LEU* 3.1 15.6 + - + +
15H GLN* 2.8 67.9 + - + +
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Residues in contact with ASN 12 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8H LYS* 2.8 47.4 + - - +
9H ALA* 4.0 6.3 - - - +
11H PHE* 1.3 90.9 - - - +
13H SER* 1.3 56.4 + - - +
15H GLN* 3.2 9.0 + - - +
16H ALA* 3.0 28.4 + - - +
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Residues in contact with SER 13 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
9H ALA 2.8 22.8 + - - -
10H ALA* 3.4 7.8 - - - -
12H ASN* 1.3 77.6 - - - +
14H LEU* 1.3 58.1 - - - +
16H ALA* 3.4 7.2 + - - +
17H SER* 3.0 30.8 + - - -
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Residues in contact with LEU 14 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10H ALA* 2.9 25.7 + - + +
11H PHE* 3.1 13.2 + - + +
13H SER* 1.3 74.2 - - - +
15H GLN* 1.3 61.7 + - + +
17H SER* 3.6 9.7 - - - +
18H ALA* 2.8 30.7 + - - +
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Residues in contact with GLN 15 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11H PHE* 2.8 55.8 + - + +
12H ASN* 3.4 12.3 - - - +
14H LEU* 1.3 78.5 - - + +
16H ALA* 1.3 57.5 + - - +
18H ALA* 3.5 8.0 + - - +
19H THR* 2.8 35.2 + - - +
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Residues in contact with ALA 16 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12H ASN 3.0 12.9 + - - +
13H SER* 3.6 10.5 - - - +
15H GLN* 1.3 74.1 - - - +
17H SER* 1.3 63.9 + - - +
19H THR* 3.4 7.2 + - - -
20H GLU* 3.0 24.4 + - - +
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Residues in contact with SER 17 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5C ASP* 5.6 0.6 + - - -
13H SER 3.0 17.8 + - - -
14H LEU* 3.6 13.0 - - - +
16H ALA* 1.3 76.8 - - - +
18H ALA* 1.3 63.5 + - - +
20H GLU* 3.3 10.3 + - - +
21H TYR* 3.0 51.6 + - - -
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Residues in contact with ALA 18 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14H LEU 2.8 21.3 + - - +
15H GLN* 3.7 11.2 - - - +
16H ALA 3.3 0.2 - - - -
17H SER* 1.3 74.4 - - - +
19H THR* 1.3 52.1 + - - +
21H TYR* 3.1 8.1 + - - +
22H ILE* 2.8 48.9 + - + +
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Residues in contact with THR 19 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15H GLN* 2.8 22.9 + - - -
16H ALA* 3.6 7.3 - - - -
18H ALA* 1.3 75.6 - - - +
20H GLU* 1.3 63.6 + - - +
22H ILE* 3.3 13.8 + - + +
23H GLY* 3.0 18.9 + - - -
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Residues in contact with GLU 20 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2C GLU* 5.1 6.8 - - - +
5C ASP* 3.8 19.5 - - - +
8C LYS* 4.2 8.0 - - - +
16H ALA 3.0 14.3 + - - +
17H SER* 3.5 12.8 - - - +
18H ALA 3.2 0.2 - - - -
19H THR* 1.3 78.0 - - - +
21H TYR* 1.3 67.2 + - + +
23H GLY* 3.1 5.2 + - - -
24H TYR* 2.6 64.7 + - + +
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Residues in contact with TYR 21 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5C ASP* 2.7 27.4 + - - -
7C ALA* 3.4 28.4 - - + +
17H SER* 3.0 36.2 + - - +
18H ALA* 3.8 5.8 - - - +
20H GLU* 1.3 84.7 - - - +
22H ILE* 1.3 56.0 + - - +
23H GLY 3.3 0.2 - - - -
24H TYR* 3.3 21.8 + + + +
25H ALA* 2.8 33.1 + - - +
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Residues in contact with ILE 22 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18H ALA* 2.8 32.5 + - + +
19H THR* 3.4 11.4 - - + +
20H GLU 3.2 0.2 - - - -
21H TYR* 1.3 74.7 - - - +
23H GLY* 1.3 59.5 + - - +
25H ALA* 3.1 7.7 + - + +
26H TRP* 2.9 49.5 + - + +
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Residues in contact with GLY 23 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19H THR 3.0 13.6 + - - -
20H GLU* 3.1 5.6 + - - -
22H ILE* 1.3 76.6 - - - +
24H TYR* 1.3 60.2 + - - +
26H TRP* 3.6 4.6 + - - +
27H ALA* 2.9 31.6 + - - +
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Residues in contact with TYR 24 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2C GLU* 5.3 0.3 + - - -
7C ALA* 4.1 4.7 - - + -
8C LYS* 3.2 44.3 - - + +
11C PHE* 3.4 52.6 - + + -
20H GLU* 2.6 46.4 + - + +
21H TYR* 3.3 32.1 - + + +
22H ILE 3.2 0.2 - - - -
23H GLY* 1.3 76.4 - - - +
25H ALA* 1.3 59.2 + - - +
27H ALA* 5.6 0.2 - - + -
28H MET* 2.8 33.3 + - - +
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Residues in contact with ALA 25 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21H TYR 2.8 20.2 + - - +
22H ILE* 3.1 10.1 + - + +
24H TYR* 1.3 74.8 - - - +
26H TRP* 1.3 61.9 + - + +
28H MET* 3.8 4.6 - - - +
29H VAL* 3.1 26.9 + - - +
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Residues in contact with TRP 26 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21D TYR* 3.5 33.7 - + - -
22H ILE* 2.9 38.1 + - + +
23H GLY* 4.0 4.7 - - - +
25H ALA* 1.3 74.3 - - + +
27H ALA* 1.3 61.8 + - - +
29H VAL* 3.8 18.4 - - + -
30H VAL* 2.9 41.1 + - + +
5h ASP* 4.3 6.3 - - - -
6h PRO* 3.7 38.5 - - + +
7h ALA* 3.7 20.4 - - + -
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Residues in contact with ALA 27 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11C PHE* 3.7 18.8 - - + -
15C GLN* 4.4 4.7 - - - +
23H GLY 2.9 20.8 + - - +
24H TYR 3.7 3.6 - - - +
26H TRP* 1.3 76.9 - - - +
28H MET* 1.3 61.7 + - - +
30H VAL* 3.7 5.6 - - - +
31H VAL* 3.2 29.4 + - - +
6h PRO* 5.3 1.5 - - - +
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Residues in contact with MET 28 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11C PHE* 3.9 16.8 - - + -
14C LEU* 3.6 37.2 - - + +
15C GLN* 3.2 30.7 + - - +
18C ALA* 4.6 17.9 - - - -
24H TYR 2.8 17.9 + - - +
25H ALA* 3.8 5.2 - - - +
27H ALA* 1.3 77.7 - - - +
29H VAL* 1.3 58.3 + - - +
31H VAL* 3.1 6.6 + - - +
32H ILE* 2.9 48.5 + - + +
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Residues in contact with VAL 29 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25H ALA 3.1 14.6 + - - +
26H TRP* 3.3 35.4 - - + +
28H MET* 1.3 76.0 - - - +
30H VAL* 1.3 65.3 + - + +
32H ILE* 4.1 14.4 - - + -
33H VAL* 2.8 49.6 + - + +
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Residues in contact with VAL 30 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26H TRP* 2.9 33.2 + - + +
27H ALA* 3.7 5.8 - - - +
29H VAL* 1.3 77.2 - - + +
31H VAL* 1.3 62.9 + - + +
33H VAL* 4.1 2.1 - - - +
34H GLY* 2.8 28.2 + - - -
6h PRO* 3.7 35.9 - - + +
7h ALA* 4.6 0.4 - - - +
9h ALA* 5.5 2.5 - - + -
10h ALA* 3.9 27.4 - - + +
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Residues in contact with VAL 31 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15C GLN* 3.9 22.9 - - - +
18C ALA* 4.5 15.7 - - + -
19C THR* 5.4 4.3 - - - +
22C ILE* 3.5 26.1 - - + +
27H ALA 3.2 14.6 + - - +
28H MET* 3.1 10.9 + - - +
30H VAL* 1.3 81.7 - - + +
32H ILE* 1.3 63.7 + - + +
34H GLY* 3.9 0.8 - - - -
35H ALA* 3.2 23.4 + - - +
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Residues in contact with ILE 32 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18C ALA* 5.8 3.8 - - + -
22C ILE* 5.6 1.6 - - - -
28H MET* 2.9 43.9 + - + +
29H VAL* 3.7 13.7 - - + +
31H VAL* 1.3 80.6 - - + +
33H VAL* 1.3 60.7 + - + +
35H ALA* 3.9 2.2 - - - +
36H THR* 2.6 45.5 + - - +
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Residues in contact with VAL 33 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29H VAL* 2.8 37.7 + - + +
30H VAL* 4.1 4.0 - - - +
32H ILE* 1.3 72.8 - - + +
34H GLY* 1.3 61.4 + - - +
36H THR* 4.2 5.8 - - - -
37H ILE* 2.8 50.6 + - + +
10h ALA* 5.3 6.7 - - + -
14h LEU* 4.0 15.9 - - + -
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Residues in contact with GLY 34 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
30H VAL 2.8 20.0 + - - -
31H VAL* 3.9 1.6 - - - -
33H VAL* 1.3 76.1 - - - +
35H ALA* 1.3 56.3 + - - +
38H GLY* 2.9 27.5 + - - -
10h ALA* 5.7 3.1 - - - +
13h SER* 6.3 2.0 - - - -
14h LEU* 3.8 15.6 - - - +
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Residues in contact with ALA 35 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22C ILE* 3.6 43.5 - - + -
25C ALA* 6.0 0.7 - - + -
26C TRP* 4.7 8.9 + - - +
31H VAL 3.2 13.8 + - - +
32H ILE* 4.0 2.2 - - - +
34H GLY* 1.3 73.1 - - - +
36H THR* 1.3 67.6 + - - +
38H GLY* 3.8 0.4 - - - -
39H ILE* 3.0 36.8 + - + +
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Residues in contact with THR 36 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32H ILE* 2.6 36.7 + - - +
33H VAL* 3.8 4.9 - - - -
35H ALA* 1.3 79.0 - - - +
37H ILE* 1.3 68.8 + - + +
39H ILE* 3.7 6.6 - - - +
40H LYS* 3.1 30.0 + - - +
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Residues in contact with ILE 37 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28D MET* 5.6 5.6 - - + -
33H VAL* 2.8 37.8 + - + +
36H THR* 1.3 77.4 - - + +
38H GLY* 1.3 56.5 + - - +
40H LYS* 3.1 31.5 + - + +
41H LEU* 2.7 48.3 + - + +
14h LEU* 3.7 24.9 - - + -
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Residues in contact with GLY 38 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26C TRP* 3.8 12.1 - - - -
34H GLY 2.9 20.9 + - - -
35H ALA 3.8 0.4 - - - -
37H ILE* 1.3 77.0 - - - +
39H ILE* 1.3 55.9 + - - +
41H LEU* 3.3 7.4 + - - -
42H PHE* 3.0 21.8 + - - +
14h LEU* 3.9 7.9 - - - +
17h SER* 5.1 5.4 - - - -
21h TYR* 3.3 16.9 - - - -
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Residues in contact with ILE 39 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25C ALA* 3.6 41.1 - - + +
26C TRP* 3.6 35.7 - - + +
29C VAL* 4.0 28.0 - - + -
35H ALA* 3.0 26.4 + - + +
36H THR* 3.7 4.9 - - - +
38H GLY* 1.3 71.3 - - - +
40H LYS* 1.3 61.0 + - - +
42H PHE* 3.0 3.8 + - - +
43H LYS* 2.8 36.2 + - + +
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Residues in contact with LYS 40 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36H THR* 3.1 19.2 + - - +
37H ILE* 3.3 37.5 - - + +
39H ILE* 1.3 78.2 - - - +
41H LEU* 1.3 57.2 + - + +
43H LYS* 3.1 21.7 + - + +
44H LYS* 2.8 47.8 + - + +
----------------------------------------------------------
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Residues in contact with LEU 41 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28D MET* 4.8 6.1 - - + -
32D ILE* 4.4 25.8 - - + -
37H ILE* 2.7 40.3 + - + +
38H GLY* 3.5 6.7 - - - +
40H LYS* 1.3 75.3 - - + +
42H PHE* 1.3 58.1 + - - +
44H LYS* 3.1 14.5 + - + +
45H PHE* 2.9 25.1 + - - +
48H LYS* 5.3 1.2 + - - -
14h LEU* 3.6 28.9 - - + +
17h SER* 4.3 8.5 - - - -
18h ALA* 3.9 24.0 - - + +
21h TYR* 3.7 16.2 - - + +
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Residues in contact with PHE 42 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26C TRP* 3.8 25.6 - + + -
29C VAL* 4.6 14.4 - - + -
30C VAL* 4.9 2.0 - - - -
33C VAL* 3.7 40.2 - - + -
38H GLY 3.0 12.1 + - - +
39H ILE 3.0 10.2 + - - +
41H LEU* 1.3 74.7 - - - +
43H LYS* 1.3 64.3 + - - +
45H PHE* 3.1 45.1 - + + +
46H THR* 3.2 10.4 + - - +
7c ALA* 3.5 33.0 - - + -
10c ALA* 3.6 26.7 - - + -
11c PHE* 4.9 1.6 - - + -
21h TYR* 3.6 12.5 - + + -
24h TYR* 5.3 1.1 - + - -
----------------------------------------------------------
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Residues in contact with LYS 43 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29C VAL* 4.7 13.0 - - + -
33C VAL* 5.7 2.9 - - + -
39H ILE* 2.8 29.5 + - + +
40H LYS* 3.1 22.7 + - + +
42H PHE* 1.3 75.0 - - + +
44H LYS* 1.3 62.9 + - + +
46H THR* 2.5 26.8 + - - +
47H SER* 3.1 9.9 + - - -
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Residues in contact with LYS 44 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32D ILE* 5.0 24.7 - - + +
36D THR* 5.8 1.8 - - - +
40H LYS* 2.8 32.3 + - + +
41H LEU* 3.1 22.0 + - + +
43H LYS* 1.3 74.2 - - + +
45H PHE* 1.3 61.2 + - - +
47H SER* 3.3 10.1 + - - -
48H LYS* 2.8 46.3 + - + +
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Residues in contact with PHE 45 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
37C ILE* 6.1 0.9 - - + -
41H LEU 2.9 12.4 + - - +
42H PHE* 3.1 42.6 - + + +
44H LYS* 1.3 77.0 - - - +
46H THR* 1.3 69.9 + - + +
48H LYS* 3.1 13.1 + - - +
49H ALA* 2.8 46.2 + - + +
11c PHE* 3.7 23.1 - + + -
14c LEU* 4.3 14.6 - - + -
21h TYR* 4.1 13.2 - - + +
24h TYR* 3.4 31.6 - - + -
25h ALA* 3.5 20.4 - - - -
28h MET* 4.0 14.4 - - + -
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Residues in contact with THR 46 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33C VAL* 3.5 41.2 - - + +
37C ILE* 4.0 20.9 - - + +
42H PHE* 3.4 13.2 - - + +
43H LYS* 2.5 24.8 + - - +
45H PHE* 1.3 89.3 - - + +
47H SER* 1.3 53.6 + - - +
49H ALA* 3.8 7.1 - - - +
50H SER* 2.6 32.4 + - - -
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Residues in contact with SER 47 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36D THR* 5.9 2.3 - - - +
43H LYS 3.1 8.2 + - - -
44H LYS* 3.4 17.0 - - - -
46H THR* 1.3 79.9 + - - +
48H LYS* 1.3 66.6 + - - +
50H SER* 3.0 24.4 + - - +
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Residues in contact with LYS 48 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32D ILE* 5.1 5.8 + - - +
35D ALA* 4.0 7.0 - - + +
36D THR* 3.4 50.1 + - + +
39D ILE* 3.6 30.6 - - + +
43D LYS* 5.3 1.2 - - - +
41H LEU 5.3 1.6 + - - -
44H LYS* 2.8 38.0 + - + +
45H PHE* 3.7 6.2 - - - +
47H SER* 1.3 74.8 - - - +
49H ALA* 1.3 59.8 + - - +
50H SER* 3.1 5.0 + - - +
18h ALA 5.1 0.4 + - - -
21h TYR* 4.5 2.6 + - - +
22h ILE* 3.4 37.0 - - - +
25h ALA* 3.8 22.2 - - + -
29h VAL* 4.7 3.5 - - - +
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Residues in contact with ALA 49 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
37C ILE* 6.1 5.6 - - + -
40C LYS* 5.4 2.0 - - - +
44C LYS* 5.9 0.7 - - - -
45H PHE* 2.8 31.2 + - + +
46H THR* 3.9 6.7 - - - +
47H SER 3.1 0.2 - - - -
48H LYS* 1.3 75.8 - - - +
50H SER* 1.3 59.7 + - - +
25h ALA 4.7 6.7 - - - +
28h MET* 3.7 27.4 - - + -
29h VAL* 5.0 6.5 - - - +
32h ILE* 3.4 23.7 - - - +
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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