Contacts of the helix formed by residues 5 - 49 (chain O) 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 O).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1O ALA 3.9 5.0 + - - +
3O GLY 3.3 4.9 - - - +
4O ASP* 1.3 76.5 - - - +
6O PRO* 1.3 73.6 - - - +
7O ALA* 2.8 21.8 + - - +
8O LYS* 2.8 30.2 + - + +
9O ALA* 3.3 4.7 + - - +
17T SER* 5.6 0.5 + - - -
20T GLU* 3.8 15.3 - - - +
21T TYR* 2.7 32.4 + - - -
26c TRP* 4.3 5.8 - - - -
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Residues in contact with PRO 6 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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4O ASP 3.2 11.4 - - - +
5O ASP* 1.3 90.9 - - - +
7O ALA* 1.3 54.5 + - - +
9O ALA* 3.2 11.1 + - + +
10O ALA* 2.9 29.5 + - - +
23c GLY* 6.5 0.2 - - - -
26c TRP* 3.7 41.7 - - + +
27c ALA* 5.3 1.1 - - - +
30c VAL* 3.7 17.5 - - + +
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Residues in contact with ALA 7 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5O ASP* 2.8 13.8 + - - +
6O PRO* 1.3 79.8 - - - +
8O LYS* 1.3 56.1 + - - +
10O ALA* 3.4 1.9 + - - +
11O PHE* 2.8 30.0 + - - +
21T TYR* 3.4 33.2 - - + +
24T TYR* 4.1 2.6 - - - -
26c TRP* 3.7 11.0 - - + -
30c VAL* 5.0 0.2 - - - -
42h PHE* 3.5 29.6 - - + -
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Residues in contact with LYS 8 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2O GLU* 2.8 36.0 + - - +
3O GLY* 4.0 23.4 - - - +
5O ASP* 2.8 16.0 + - + +
7O ALA* 1.3 77.3 - - - +
9O ALA* 1.3 59.5 + - - +
11O PHE* 3.5 0.5 - - - +
12O ASN* 2.8 52.3 + - - +
20T GLU* 4.2 6.1 - - - +
24T TYR* 3.2 31.8 - - + +
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Residues in contact with ALA 9 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
3O GLY 6.1 0.9 - - - +
5O ASP 3.3 4.4 + - - +
6O PRO* 3.2 14.3 + - + +
8O LYS* 1.3 78.4 - - - +
10O ALA* 1.3 61.0 + - - +
12O ASN* 4.0 6.7 - - - +
13O SER* 2.8 30.5 + - - -
30c VAL* 5.5 3.1 - - + -
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Residues in contact with ALA 10 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
6O PRO 2.9 15.9 + - - +
7O ALA 3.6 0.2 - - - +
9O ALA* 1.3 74.7 - - - +
11O PHE* 1.3 65.2 + - - +
13O SER* 3.2 7.3 + - - -
14O LEU* 2.9 31.9 + - + +
30c VAL* 3.9 29.3 - - + +
33c VAL* 5.3 1.3 - - + -
34c GLY* 5.7 3.1 - - - +
42h PHE* 3.6 27.4 - - + -
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Residues in contact with PHE 11 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7O ALA 2.8 21.5 + - - +
8O LYS* 3.2 4.0 + - + +
10O ALA* 1.3 73.5 - - - +
12O ASN* 1.3 72.2 + - - +
14O LEU* 3.1 11.0 + - - +
15O GLN* 2.8 67.6 + - + +
24T TYR* 3.4 67.5 - + + -
27T ALA* 3.7 20.9 - - + -
28T MET* 3.9 5.8 - - + -
42h PHE* 4.9 0.4 - - - -
45h PHE* 3.7 16.8 - + + -
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Residues in contact with ASN 12 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8O LYS* 2.8 46.3 + - - +
9O ALA* 4.0 6.3 - - - +
11O PHE* 1.3 89.7 - - - +
13O SER* 1.3 57.6 + - - +
15O GLN* 3.2 9.3 + - - +
16O ALA* 3.0 27.9 + - - +
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Residues in contact with SER 13 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
9O ALA 2.8 22.8 + - - -
10O ALA* 3.4 8.0 - - - -
11O PHE 3.2 0.2 - - - -
12O ASN* 1.3 77.0 - - - +
14O LEU* 1.3 59.5 + - - +
16O ALA* 3.4 7.5 + - - +
17O SER* 3.0 31.2 + - - -
34c GLY* 6.3 1.8 - - - -
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Residues in contact with LEU 14 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10O ALA* 2.9 21.0 + - + +
11O PHE* 3.5 6.7 - - - +
13O SER* 1.3 75.7 - - - +
15O GLN* 1.3 60.2 + - - +
17O SER* 4.2 4.5 - - - +
18O ALA* 2.8 31.9 + - - +
28T MET* 3.6 15.0 - - + +
33c VAL* 4.0 21.3 - - + -
34c GLY* 3.8 26.7 - - - +
37c ILE* 3.7 36.8 - - + -
38c GLY* 3.9 7.9 - - - +
41c LEU* 3.6 7.6 - - + +
45h PHE* 4.3 21.3 - - + -
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Residues in contact with GLN 15 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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11O PHE* 2.8 51.1 + - + +
12O ASN* 3.4 12.1 - - - +
14O LEU* 1.3 77.5 - - - +
16O ALA* 1.3 55.9 + - - +
18O ALA* 3.7 3.8 - - - +
19O THR* 2.8 34.5 + - - -
27T ALA* 4.6 4.2 + - - +
28T MET* 3.2 37.5 - - - +
31T VAL* 3.9 23.9 - - - +
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Residues in contact with ALA 16 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12O ASN 3.0 12.5 + - - +
13O SER* 3.6 10.8 - - - +
14O LEU 3.3 0.2 - - - -
15O GLN* 1.3 74.9 - - - +
17O SER* 1.3 64.5 + - - +
19O THR* 3.4 6.4 + - - -
20O GLU* 3.0 24.0 + - - +
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Residues in contact with SER 17 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5J ASP* 5.6 0.9 + - - -
13O SER 3.0 18.3 + - - -
14O LEU* 3.6 9.9 - - - +
16O ALA* 1.3 75.6 - - - +
18O ALA* 1.3 62.0 + - - +
20O GLU* 3.3 9.8 + - - +
21O TYR* 3.0 51.0 + - - -
38c GLY* 5.1 6.8 - - - -
41c LEU* 4.3 6.3 - - - -
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Residues in contact with ALA 18 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14O LEU 2.8 21.5 + - - +
15O GLN* 3.7 7.0 - - - +
17O SER* 1.3 73.4 - - - +
19O THR* 1.3 53.8 + - - +
21O TYR* 3.1 6.6 + - - +
22O ILE* 2.8 42.6 + - + +
28T MET* 4.6 7.2 - - - -
31T VAL* 4.5 18.4 - - + -
32T ILE* 5.8 1.6 - - + -
41c LEU* 3.9 25.0 - - + +
48c LYS* 5.1 0.3 + - - -
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Residues in contact with THR 19 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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15O GLN* 2.8 22.5 + - - +
16O ALA* 3.6 7.5 - - - -
18O ALA* 1.3 76.0 - - - +
20O GLU* 1.3 63.2 + - - +
22O ILE* 3.3 14.7 + - + +
23O GLY* 3.0 18.5 + - - -
31T VAL* 5.5 3.3 - - - +
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Residues in contact with GLU 20 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2J GLU* 5.1 7.6 - - - +
5J ASP* 3.8 19.5 - - - +
8J LYS* 4.2 7.4 - - - +
16O ALA 3.0 14.3 + - - +
17O SER* 3.5 12.3 - - - +
18O ALA 3.2 0.2 - - - -
19O THR* 1.3 78.0 - - - +
21O TYR* 1.3 67.1 + - + +
23O GLY* 3.1 5.5 + - - -
24O TYR* 2.6 64.8 + - + -
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Residues in contact with TYR 21 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5J ASP* 2.7 25.5 + - - -
7J ALA* 3.4 27.9 - - + +
17O SER* 3.0 32.9 + - - +
18O ALA* 3.1 4.2 + - - +
20O GLU* 1.3 84.3 - - - +
22O ILE* 1.3 55.6 + - - +
24O TYR* 3.3 22.7 + + - +
25O ALA* 2.8 32.9 + - - +
26X TRP* 3.5 13.7 - - - -
38c GLY* 3.3 21.6 - - - -
41c LEU* 3.7 21.5 - - + +
42c PHE* 3.6 23.8 - + + -
45c PHE* 3.8 11.7 - - + +
48c LYS* 4.5 4.9 + - - +
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Residues in contact with ILE 22 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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18O ALA* 2.8 24.6 + - + +
19O THR* 3.4 11.0 - - + +
21O TYR* 1.3 74.7 - - - +
23O GLY* 1.3 60.3 + - - +
25O ALA* 3.1 3.7 + - + +
26O TRP* 2.9 44.9 + - + +
31T VAL* 3.5 33.9 - - + +
32T ILE* 5.6 0.7 - - - -
35T ALA* 3.6 26.0 - - + -
48c LYS* 3.4 23.3 - - - +
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Residues in contact with GLY 23 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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19O THR 3.0 13.5 + - - -
20O GLU* 3.1 6.3 + - - -
22O ILE* 1.3 76.1 - - - +
24O TYR* 1.3 60.0 + - - +
26O TRP* 4.0 4.5 - - - +
27O ALA* 2.9 31.9 + - - +
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Residues in contact with TYR 24 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2J GLU* 5.3 0.3 + - - -
7J ALA* 4.1 4.5 - - + -
8J LYS* 3.2 44.6 - - - +
11J PHE* 3.4 51.9 - + + -
20O GLU* 2.6 46.9 + - + -
21O TYR* 3.3 32.3 - + - +
22O ILE 3.2 0.2 - - - -
23O GLY* 1.3 77.1 - - - +
25O ALA* 1.3 60.3 + - - +
27O ALA* 5.6 0.2 - - + -
28O MET* 2.8 33.3 + - - +
42c PHE* 5.3 4.5 - + - -
45c PHE* 3.5 10.3 - + + -
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Residues in contact with ALA 25 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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21O TYR 2.8 18.9 + - - +
22O ILE* 3.1 6.2 + - - +
24O TYR* 1.3 74.8 - - - +
26O TRP* 1.3 62.0 + - - +
28O MET* 3.5 2.3 + - - +
29O VAL* 3.1 26.2 + - - +
39T ILE* 3.6 22.3 - - + +
45c PHE* 3.6 15.0 - - + +
48c LYS* 3.8 27.6 - - + -
49c ALA* 4.7 3.5 - - - -
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Residues in contact with TRP 26 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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21K TYR* 3.5 25.8 - - - -
22O ILE* 2.9 37.7 + - + +
23O GLY* 4.0 4.9 - - - +
25O ALA* 1.3 73.7 - - - +
27O ALA* 1.3 60.2 + - - +
29O VAL* 3.3 12.7 - - + +
30O VAL* 2.9 48.2 + - + +
35T ALA* 4.7 7.5 + - - +
38T GLY* 3.8 17.0 - - - -
39T ILE* 3.6 32.3 - - + +
42T PHE* 3.8 36.1 - + + -
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Residues in contact with ALA 27 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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11J PHE* 3.7 19.1 - - + -
15J GLN* 4.4 4.3 - - - +
23O GLY 2.9 21.2 + - - +
24O TYR* 3.7 4.3 - - + +
26O TRP* 1.3 75.2 - - - +
28O MET* 1.3 63.0 + - - +
30O VAL* 3.7 5.9 - - - +
31O VAL* 3.2 28.5 + - - +
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Residues in contact with MET 28 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11J PHE* 3.9 17.3 - - + -
14J LEU* 3.6 32.8 - - + +
15J GLN* 3.2 30.9 + - - +
18J ALA* 4.6 17.3 - - - -
24O TYR 2.8 18.2 + - - +
25O ALA 3.8 3.6 - - - +
27O ALA* 1.3 77.2 - - - +
29O VAL* 1.3 57.8 + - - +
31O VAL* 3.1 6.6 + - - +
32O ILE* 2.9 44.6 + - + +
37X ILE* 5.6 3.8 - - + -
41X LEU* 4.9 7.2 - - + -
45c PHE* 4.0 9.0 - - + -
49c ALA* 3.7 25.4 - - + -
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Residues in contact with VAL 29 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25O ALA 3.1 13.8 + - - +
26O TRP* 3.3 34.3 - - + +
28O MET* 1.3 76.1 - - - +
30O VAL* 1.3 65.7 + - + +
32O ILE* 3.7 14.8 - - + +
33O VAL* 2.8 48.8 + - + +
39T ILE* 4.0 25.8 - - + -
42T PHE* 4.6 5.2 - - + -
43T LYS* 4.7 12.8 - - + -
48c LYS 4.6 7.2 - - - +
49c ALA* 5.0 4.5 - - - +
50c SER 6.1 1.3 - - - +
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Residues in contact with VAL 30 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26O TRP* 2.9 44.1 + - + +
27O ALA* 3.7 6.7 - - - +
29O VAL* 1.3 76.9 - - + +
31O VAL* 1.3 62.9 + - + +
33O VAL* 4.1 3.5 - - - +
34O GLY* 2.8 28.4 + - - -
42T PHE* 4.9 10.1 - - + -
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Residues in contact with VAL 31 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15J GLN* 3.9 22.7 - - - +
18J ALA* 4.5 15.9 - - + -
19J THR* 5.4 4.0 - - - +
22J ILE* 3.5 25.6 - - + +
27O ALA 3.2 15.0 + - - +
28O MET* 3.1 10.0 + - - +
30O VAL* 1.3 80.7 - - + +
32O ILE* 1.3 64.2 + - + +
34O GLY* 3.9 0.8 - - - -
35O ALA* 3.2 23.6 + - - +
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Residues in contact with ILE 32 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18J ALA* 5.8 1.3 - - + -
22J ILE* 5.6 0.7 - - - -
28O MET* 2.9 37.3 + - + +
29O VAL* 3.7 11.2 - - + +
30O VAL 3.3 0.2 - - - -
31O VAL* 1.3 80.3 - - + +
33O VAL* 1.3 59.4 + - + +
35O ALA* 3.5 2.9 + - - +
36O THR* 2.6 45.5 + - - +
41X LEU* 4.4 22.7 - - + -
44X LYS* 5.0 26.5 - - + +
48X LYS* 4.8 5.6 - - - +
49c ALA 3.4 24.9 - - - +
50c SER 5.6 2.0 - - - +
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Residues in contact with VAL 33 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29O VAL* 2.8 34.9 + - + +
30O VAL 4.1 1.6 - - - +
32O ILE* 1.3 73.6 - - + +
34O GLY* 1.3 61.8 + - - +
36O THR* 4.2 6.1 - - - -
37O ILE* 2.8 42.3 + - + +
42T PHE* 3.7 31.6 - - + -
43T LYS* 5.7 4.3 - - + -
45T PHE* 5.3 3.1 - - + -
46T THR* 3.5 32.1 - - + +
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Residues in contact with GLY 34 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
30O VAL 2.8 20.3 + - - -
31O VAL* 3.9 0.9 - - - -
32O ILE 3.3 0.2 - - - -
33O VAL* 1.3 77.3 - - - +
35O ALA* 1.3 56.6 + - - +
37O ILE* 4.7 0.6 - - - +
38O GLY* 2.9 27.4 + - - -
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Residues in contact with ALA 35 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22J ILE* 3.6 42.8 - - + -
26J TRP* 4.7 8.5 + - - +
31O VAL 3.2 13.2 + - - +
32O ILE 4.0 1.8 - - - +
34O GLY* 1.3 72.9 - - - +
36O THR* 1.3 67.2 + - - +
38O GLY* 3.8 0.4 - - - -
39O ILE* 3.0 31.5 + - + +
48X LYS* 4.0 11.9 - - + +
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Residues in contact with THR 36 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32O ILE* 2.6 36.8 + - - +
33O VAL* 3.8 4.9 - - - -
35O ALA* 1.3 78.8 - - - +
37O ILE* 1.3 68.5 + - + +
39O ILE* 3.5 3.6 + - - +
40O LYS* 3.1 29.8 + - - +
44X LYS* 5.8 2.3 - - - +
47X SER* 5.9 2.5 - - - +
48X LYS* 3.4 31.7 - - + +
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Residues in contact with ILE 37 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28K MET* 5.6 10.8 - - + -
33O VAL* 2.8 39.2 + - + +
34O GLY* 4.7 0.4 - - - +
36O THR* 1.3 77.9 - - + +
38O GLY* 1.3 56.5 + - - +
40O LYS* 3.1 31.4 + - + +
41O LEU* 2.7 53.4 + - + +
45T PHE* 6.1 3.1 - - + -
46T THR* 4.0 29.4 - - + +
49T ALA* 6.1 4.9 - - + -
50T SER* 4.7 0.2 - - - +
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Residues in contact with GLY 38 (chain O).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26J TRP* 3.8 14.7 - - - -
34O GLY 2.9 21.7 + - - -
35O ALA 3.8 0.4 - - - -
36O THR 3.3 0.2 - - - -
37O ILE* 1.3 76.2 - - - +
39O ILE* 1.3 55.7 + - - +
41O LEU* 3.3 14.1 + - - +
42O PHE* 3.0 25.1 + - - +
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Residues in contact with ILE 39 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25J ALA* 3.6 40.4 - - + +
26J TRP* 3.6 35.2 - - + +
29J VAL* 4.0 23.1 - - + -
35O ALA* 3.0 22.1 + - + +
36O THR* 3.7 4.0 - - - +
38O GLY* 1.3 73.0 - - - +
40O LYS* 1.3 61.6 + - - +
42O PHE* 3.0 4.8 + - + +
43O LYS* 2.8 34.0 + - + +
48X LYS* 3.6 33.0 - - + +
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Residues in contact with LYS 40 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36O THR* 3.1 19.9 + - - +
37O ILE* 3.3 32.3 - - + +
39O ILE* 1.3 76.7 - - - +
41O LEU* 1.3 57.8 + - + +
43O LYS* 3.1 21.5 + - + +
44O LYS* 2.9 45.2 + - + +
49T ALA 5.4 1.8 - - - +
50T SER* 3.6 35.3 + - - +
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Residues in contact with LEU 41 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28K MET* 4.9 15.9 - - + -
32K ILE* 4.4 27.4 - - + -
37O ILE* 2.7 41.0 + - + +
38O GLY* 3.5 9.6 - - - +
39O ILE 3.2 0.2 - - - -
40O LYS* 1.3 74.1 - - + +
42O PHE* 1.3 57.7 + - - +
44O LYS* 3.1 14.3 + - + +
45O PHE* 2.9 25.5 + - - +
48O LYS* 5.3 2.1 + - - -
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Residues in contact with PHE 42 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26J TRP* 3.8 30.7 - + + -
29J VAL* 4.6 15.3 - - + -
30J VAL* 4.9 11.2 - - + -
33J VAL* 3.7 43.5 - - + -
38O GLY 3.0 12.8 + - - +
39O ILE 3.0 9.5 + - - +
41O LEU* 1.3 74.5 - - - +
43O LYS* 1.3 63.8 + - - +
45O PHE* 3.1 46.1 - + + +
46O THR* 3.2 10.4 + - - +
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Residues in contact with LYS 43 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29J VAL* 4.7 12.8 - - + -
33J VAL* 5.7 3.4 - - + -
39O ILE* 2.8 29.5 + - + +
40O LYS* 3.1 22.8 + - + +
42O PHE* 1.3 75.7 - - + +
44O LYS* 1.3 62.4 - - + +
46O THR* 2.5 26.0 + - - +
47O SER* 3.1 9.7 + - - -
48X LYS 5.3 0.7 - - - +
50X SER* 2.8 36.0 + - - +
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Residues in contact with LYS 44 (chain O).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32K ILE* 5.0 24.9 - - + +
36K THR* 5.8 2.0 - - - +
40O LYS* 2.9 32.5 + - + +
41O LEU* 3.1 22.0 + - + +
43O LYS* 1.3 74.6 - - + +
45O PHE* 1.3 60.3 + - - +
47O SER* 3.3 10.8 + - - -
48O LYS* 2.8 45.3 + - + +
50T SER* 4.0 21.8 + - - +
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Residues in contact with PHE 45 (chain O).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33J VAL* 5.3 2.2 - - + -
37J ILE* 6.1 4.0 - - + -
41O LEU 2.9 12.4 + - - +
42O PHE* 3.1 44.2 - + + +
44O LYS* 1.3 76.1 - - - +
46O THR* 1.3 69.5 + - + +
48O LYS* 3.1 15.9 + - + +
49O ALA* 2.8 51.9 + - + +
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Residues in contact with THR 46 (chain O).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33J VAL* 3.5 41.2 - - + +
37J ILE* 4.0 21.4 - - + +
42O PHE* 3.2 14.1 + - + +
43O LYS* 2.5 25.0 + - - +
45O PHE* 1.3 90.0 - - + +
47O SER* 1.3 52.9 + - - +
49O ALA* 3.6 5.6 + - - +
50O SER* 2.6 32.6 + - - -
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Residues in contact with SER 47 (chain O).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36K THR* 5.9 2.3 - - - +
43O LYS 3.1 8.6 + - - -
44O LYS* 3.4 16.4 - - - -
46O THR* 1.3 80.5 + - - +
48O LYS* 1.3 66.5 + - - +
50O SER* 3.0 25.6 + - - +
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Residues in contact with LYS 48 (chain O).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32K ILE* 5.1 6.2 + - - +
35K ALA* 4.0 20.3 - - + +
36K THR* 3.4 51.3 + - + +
39K ILE* 3.6 39.7 - - + +
43K LYS* 5.3 1.6 - - - +
41O LEU 5.3 1.6 + - - -
44O LYS* 2.8 39.0 + - + +
45O PHE* 3.7 12.4 - - + +
47O SER* 1.3 75.4 - - - +
49O ALA* 1.3 60.0 + - - +
50O SER* 3.1 4.9 + - - +
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Residues in contact with ALA 49 (chain O).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
37J ILE* 6.1 6.5 - - + -
40J LYS* 5.4 2.5 - - - +
44J LYS* 5.9 1.4 - - - -
45O PHE* 2.8 39.2 + - + +
46O THR* 4.1 7.2 - - - +
47O SER 3.1 0.6 - - - -
48O LYS* 1.3 75.6 - - - +
50O SER* 1.3 61.2 + - - +
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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