Contacts of the helix formed by residues 5 - 49 (chain Z) 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 Z).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1Z ALA 3.9 5.6 + - - +
3Z GLY 3.3 5.2 - - - +
4Z ASP* 1.3 76.0 - - - +
6Z PRO* 1.3 73.7 - - - +
7Z ALA* 2.8 21.7 + - - +
8Z LYS* 2.8 29.7 + - + +
9Z ALA* 3.3 4.9 + - - +
17e SER* 5.6 0.7 + - - -
20e GLU* 3.8 15.9 - - - +
21e TYR* 2.7 32.0 + - - -
26i TRP* 4.3 5.8 - - - -
----------------------------------------------------------
Back to top of page
Residues in contact with PRO 6 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4Z ASP 3.2 10.5 - - - +
5Z ASP* 1.3 90.7 - - - +
7Z ALA* 1.3 55.3 + - - +
9Z ALA* 3.2 11.2 + - + +
10Z ALA* 2.9 29.1 + - - +
26i TRP* 3.7 43.5 - - + +
27i ALA* 5.3 0.9 - - - +
30i VAL* 3.7 17.9 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 7 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42E PHE* 3.5 30.1 - - + -
5Z ASP* 2.8 15.1 + - - +
6Z PRO* 1.3 79.4 - - - +
8Z LYS* 1.3 56.9 + - - +
10Z ALA* 3.4 2.4 + - - +
11Z PHE* 2.8 29.5 + - - +
21e TYR* 3.4 32.8 - - + +
24e TYR* 4.1 2.0 - - - -
26i TRP* 3.7 10.9 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with LYS 8 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2Z GLU* 2.8 36.2 + - - +
3Z GLY* 4.0 23.2 - - - +
5Z ASP* 2.8 16.2 + - + +
7Z ALA* 1.3 77.5 - - - +
9Z ALA* 1.3 59.2 + - - +
11Z PHE* 3.2 0.7 + - - +
12Z ASN* 2.8 51.9 + - - +
20e GLU* 4.2 5.6 - - - +
24e TYR* 3.2 32.9 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 9 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
3Z GLY 6.1 1.1 - - - +
5Z ASP 3.3 5.0 + - - +
6Z PRO* 3.2 14.5 + - + +
8Z LYS* 1.3 80.0 - - - +
10Z ALA* 1.3 58.8 - - - +
12Z ASN* 3.6 6.7 + - - +
13Z SER* 2.8 30.3 + - - -
30i VAL* 5.5 2.9 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 10 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42E PHE* 3.6 27.1 - - + -
6Z PRO 2.9 15.6 + - - +
7Z ALA 3.6 0.4 - - - +
9Z ALA* 1.3 74.7 - - - +
11Z PHE* 1.3 66.2 + - - +
13Z SER* 3.2 7.2 + - - -
14Z LEU* 2.9 32.4 + - + +
30i VAL* 3.9 29.3 - - + +
33i VAL* 5.3 1.6 - - + -
34i GLY* 5.7 2.4 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with PHE 11 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42E PHE* 4.9 0.4 - - - -
45E PHE* 3.7 16.6 - + + -
7Z ALA 2.8 21.4 + - - +
8Z LYS* 3.2 4.0 + - + +
10Z ALA* 1.3 74.1 - - - +
12Z ASN* 1.3 71.9 + - - +
14Z LEU* 3.1 11.2 + - - +
15Z GLN* 2.8 67.9 + - + +
24e TYR* 3.4 70.2 - + + -
27e ALA* 3.7 20.9 - - + -
28e MET* 3.9 6.1 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with ASN 12 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8Z LYS* 2.8 47.5 + - - +
9Z ALA* 4.0 5.8 - - - +
11Z PHE* 1.3 90.8 - - - +
13Z SER* 1.3 56.8 + - - +
15Z GLN* 3.2 8.6 + - - +
16Z ALA* 3.0 28.4 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with SER 13 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
9Z ALA 2.8 22.1 + - - -
10Z ALA* 3.4 8.2 - - - -
12Z ASN* 1.3 77.7 - - - +
14Z LEU* 1.3 58.8 + - - +
16Z ALA* 3.4 7.4 + - - +
17Z SER* 3.0 30.8 + - - -
34i GLY* 6.3 2.5 - - - -
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 14 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42E PHE* 5.4 0.2 - - + -
45E PHE* 4.3 21.1 - - + -
10Z ALA* 2.9 21.7 + - + +
11Z PHE* 3.5 6.1 - - - +
13Z SER* 1.3 75.2 - - - +
15Z GLN* 1.3 61.3 + - - +
17Z SER* 4.2 4.0 - - - +
18Z ALA* 2.8 31.0 + - - +
28e MET* 3.6 15.3 - - + -
33i VAL* 4.0 21.1 - - + -
34i GLY* 3.8 25.4 - - - +
37i ILE* 3.7 36.6 - - + -
38i GLY* 3.9 7.9 - - - +
41i LEU* 3.6 8.5 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 15 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11Z PHE* 2.8 51.3 + - + +
12Z ASN* 3.4 12.8 - - - +
14Z LEU* 1.3 77.0 - - - +
16Z ALA* 1.3 56.7 + - - +
18Z ALA* 3.7 3.6 - - - +
19Z THR* 2.8 35.7 + - - +
27e ALA* 4.3 4.9 + - - +
28e MET* 3.2 36.8 - - + +
31e VAL* 3.9 24.4 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 16 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12Z ASN 3.0 12.7 + - - +
13Z SER* 3.6 10.3 - - - +
15Z GLN* 1.3 74.6 - - - +
17Z SER* 1.3 64.5 + - - +
19Z THR* 3.4 6.9 + - - -
20Z GLU* 3.0 24.6 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with SER 17 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5U ASP* 5.6 0.5 + - - -
13Z SER 3.0 18.1 + - - -
14Z LEU* 3.6 10.1 - - - +
15Z GLN 3.3 0.2 - - - -
16Z ALA* 1.3 76.8 - - - +
18Z ALA* 1.3 63.4 + - - +
20Z GLU* 3.3 10.3 + - - +
21Z TYR* 3.0 52.2 + - - -
38i GLY* 5.1 6.4 - - - -
41i LEU* 4.3 6.3 - - - -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 18 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14Z LEU 2.8 20.9 + - - +
15Z GLN* 3.7 7.2 - - - +
17Z SER* 1.3 73.1 - - - +
19Z THR* 1.3 52.3 + - - +
21Z TYR* 3.1 5.7 + - - +
22Z ILE* 2.8 41.9 + - + +
28e MET* 4.6 7.2 - - - -
31e VAL* 4.5 17.9 - - + -
32e ILE* 5.8 2.0 - - + -
41i LEU* 3.9 25.7 - - + +
48i LYS* 5.1 0.2 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with THR 19 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15Z GLN* 2.8 22.7 + - - -
16Z ALA* 3.6 7.3 - - - -
17Z SER 3.3 0.2 - - - -
18Z ALA* 1.3 75.4 - - - +
20Z GLU* 1.3 64.0 + - - +
22Z ILE* 3.3 14.1 + - + +
23Z GLY* 3.0 18.7 + - - -
31e VAL* 5.5 3.3 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLU 20 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2U GLU* 5.1 7.8 - - - +
5U ASP* 3.8 19.9 - - - +
8U LYS* 4.2 7.6 - - - +
16Z ALA 3.0 13.8 + - - +
17Z SER* 3.5 12.5 - - - +
19Z THR* 1.3 78.1 - - - +
21Z TYR* 1.3 68.0 + - + +
23Z GLY* 3.1 5.4 + - - -
24Z TYR* 2.6 63.7 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with TYR 21 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5U ASP* 2.7 26.1 + - - -
7U ALA* 3.4 27.7 - - + +
17Z SER* 3.0 32.0 + - - +
18Z ALA* 3.8 4.0 - - - +
20Z GLU* 1.3 84.4 - - - +
22Z ILE* 1.3 55.7 + - - +
24Z TYR* 3.3 23.4 + + - +
25Z ALA* 2.8 32.8 + - - +
26d TRP* 3.5 13.6 - + - -
38i GLY* 3.3 22.1 - - - -
41i LEU* 3.7 20.2 - - + +
42i PHE* 3.6 25.1 - + + -
45i PHE* 3.8 11.7 - - + +
48i LYS* 4.6 4.3 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ILE 22 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18Z ALA* 2.8 24.7 + - + +
19Z THR* 3.4 10.1 - - + +
21Z TYR* 1.3 74.9 - - - +
23Z GLY* 1.3 61.7 + - - +
25Z ALA* 3.1 3.1 + - + +
26Z TRP* 2.9 43.6 + - + +
31e VAL* 3.5 34.1 - - + +
32e ILE* 5.6 0.7 - - - -
35e ALA* 3.6 25.6 - - + -
48i LYS* 3.4 23.6 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLY 23 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19Z THR 3.0 13.1 + - - -
20Z GLU* 3.1 5.3 + - - -
22Z ILE* 1.3 77.1 - - - +
24Z TYR* 1.3 60.0 + - - +
26Z TRP* 4.0 4.6 - - - +
27Z ALA* 2.9 31.6 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with TYR 24 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2U GLU* 5.3 0.5 + - - -
7U ALA* 4.1 4.7 - - + -
8U LYS* 3.2 44.4 - - + +
11U PHE* 3.4 50.8 - + + -
20Z GLU* 2.6 47.8 + - + +
21Z TYR* 3.3 31.9 - + + +
22Z ILE 3.2 0.2 - - - -
23Z GLY* 1.3 76.6 - - - +
25Z ALA* 1.3 59.1 + - - +
27Z ALA* 5.6 0.2 - - + -
28Z MET* 2.8 32.7 + - - +
42i PHE* 5.3 4.7 - + - -
45i PHE* 3.5 10.3 - + + -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 25 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21Z TYR 2.8 19.9 + - - +
22Z ILE* 3.1 6.7 + - - +
24Z TYR* 1.3 74.4 - - - +
26Z TRP* 1.3 60.5 + - - +
28Z MET* 3.8 1.9 - - - +
29Z VAL* 3.1 26.5 + - - +
39e ILE* 3.6 23.0 - - + +
45i PHE* 3.6 14.4 - - + -
48i LYS* 3.8 27.1 - - + -
49i ALA* 4.7 3.9 - - - -
----------------------------------------------------------
Back to top of page
Residues in contact with TRP 26 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5Q ASP* 4.3 6.3 - - - -
6Q PRO* 3.7 38.9 - - + +
7Q ALA* 3.7 17.5 - - + -
21V TYR* 3.5 26.2 - - - -
22Z ILE* 2.9 37.9 + - + +
23Z GLY* 4.0 4.7 - - - +
25Z ALA* 1.3 73.1 - - - +
27Z ALA* 1.3 61.0 + - - +
29Z VAL* 3.8 11.4 - - + -
30Z VAL* 2.9 40.6 + - + +
35e ALA* 4.7 7.7 + - - +
38e GLY* 3.8 16.8 - - - -
39e ILE* 3.6 34.1 - - + +
42e PHE* 3.8 25.4 - + + -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 27 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
6Q PRO* 5.3 1.3 - - - +
11U PHE* 3.7 18.8 - - + -
15U GLN* 4.4 4.7 - - - +
23Z GLY 2.9 20.2 + - - +
24Z TYR 3.7 4.0 - - - +
26Z TRP* 1.3 77.9 - - - +
28Z MET* 1.3 61.8 + - - +
30Z VAL* 3.7 5.9 - - - +
31Z VAL* 3.2 28.9 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with MET 28 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11U PHE* 3.9 16.2 - - + -
14U LEU* 3.6 33.7 - - + +
15U GLN* 3.2 30.2 + - - +
18U ALA* 4.6 17.9 - - - -
24Z TYR 2.8 18.4 + - - +
25Z ALA 3.8 3.4 - - - +
27Z ALA* 1.3 77.9 - - - +
29Z VAL* 1.3 57.4 + - - +
31Z VAL* 3.1 6.8 + - - +
32Z ILE* 2.9 43.1 + - + +
37d ILE* 5.6 3.6 - - + -
41d LEU* 4.9 7.6 - - + -
45i PHE* 4.0 9.0 - - + -
49i ALA* 3.7 25.4 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 29 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25Z ALA 3.1 14.7 + - - +
26Z TRP* 3.3 33.9 - - + +
28Z MET* 1.3 76.7 - - - +
30Z VAL* 1.3 65.7 + - + +
32Z ILE* 4.1 14.6 - - + -
33Z VAL* 2.8 49.6 + - + +
39e ILE* 4.0 25.8 - - + -
42e PHE* 4.6 4.9 - - + -
43e LYS* 4.7 12.3 - - + -
48i LYS 4.7 7.4 - - - +
49i ALA* 5.0 4.5 - - - +
50i SER 6.1 1.6 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 30 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
6Q PRO* 3.7 35.7 - - + +
7Q ALA 4.6 0.2 - - - +
9Q ALA* 5.5 2.2 - - + -
10Q ALA* 3.9 28.4 - - + +
26Z TRP* 2.9 33.9 + - + +
27Z ALA* 3.7 6.3 - - - +
29Z VAL* 1.3 76.6 - - + +
31Z VAL* 1.3 62.9 + - + +
33Z VAL* 4.1 1.9 - - - +
34Z GLY* 2.8 28.6 + - - -
42e PHE* 4.9 2.7 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 31 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15U GLN* 3.9 23.1 - - - +
18U ALA* 4.5 15.7 - - + -
19U THR* 5.4 4.5 - - - +
22U ILE* 3.5 25.4 - - + +
27Z ALA 3.2 14.3 + - - +
28Z MET* 3.1 10.9 + - - +
30Z VAL* 1.3 81.2 - - + +
32Z ILE* 1.3 63.0 + - + +
34Z GLY* 3.5 1.0 + - - -
35Z ALA* 3.2 24.1 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ILE 32 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18U ALA* 5.8 1.3 - - + -
22U ILE* 5.6 0.7 - - - -
28Z MET* 2.9 36.7 + - + +
29Z VAL* 3.7 11.0 - - + +
30Z VAL 3.3 0.2 - - - -
31Z VAL* 1.3 80.0 - - + +
33Z VAL* 1.3 60.5 + - + +
35Z ALA* 4.0 2.7 - - - +
36Z THR* 2.6 45.9 + - - +
41d LEU* 4.4 22.7 - - + -
44d LYS* 5.0 25.6 - - + +
48d LYS* 4.8 6.1 - - - +
49i ALA 3.4 24.9 - - - +
50i SER 5.6 2.0 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 33 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10Q ALA* 5.3 1.3 - - + -
14Q LEU* 4.0 14.4 - - + -
29Z VAL* 2.8 34.3 + - + +
30Z VAL 4.1 1.6 - - - +
32Z ILE* 1.3 72.3 - - + +
34Z GLY* 1.3 61.2 + - - +
36Z THR* 4.2 6.3 - - - -
37Z ILE* 2.8 41.6 + - + +
42e PHE* 3.7 27.6 - - + -
43e LYS* 5.7 4.5 - - + -
46e THR* 3.5 32.3 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLY 34 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10Q ALA* 5.7 3.5 - - - +
13Q SER* 6.3 2.5 - - - -
14Q LEU* 3.8 15.0 - - - +
30Z VAL 2.8 19.6 + - - -
31Z VAL* 3.9 1.6 - - - -
32Z ILE 3.3 0.2 - - - -
33Z VAL* 1.3 76.8 - - - +
35Z ALA* 1.3 56.5 + - - +
38Z GLY* 2.9 27.2 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 35 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22U ILE* 3.6 43.7 - - + -
26U TRP* 4.7 8.2 + - - +
31Z VAL 3.2 12.8 + - - +
32Z ILE 4.0 1.8 - - - +
34Z GLY* 1.3 73.0 - - - +
36Z THR* 1.3 67.5 + - - +
38Z GLY* 4.9 0.4 - - - -
39Z ILE* 3.0 31.8 + - + +
48d LYS* 4.0 12.8 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with THR 36 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32Z ILE* 2.6 36.9 + - - +
33Z VAL* 3.8 5.4 - - - -
35Z ALA* 1.3 78.2 - - - +
37Z ILE* 1.3 68.3 + - + +
39Z ILE* 3.7 3.6 - - - +
40Z LYS* 3.1 29.8 + - - +
44d LYS* 5.8 2.3 - - - +
47d SER* 5.9 2.5 - - - +
48d LYS* 3.4 31.2 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ILE 37 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14Q LEU* 3.7 25.6 - - + -
28V MET* 5.6 5.4 - - + -
33Z VAL* 2.8 37.4 + - + +
36Z THR* 1.3 77.0 - - + +
38Z GLY* 1.3 56.2 + - - +
40Z LYS* 3.3 33.1 - - + +
41Z LEU* 2.7 47.9 + - + +
45e PHE* 6.1 0.9 - - + -
46e THR* 4.0 28.7 - - + +
49e ALA* 6.1 6.1 - - + -
50e SER* 4.7 0.2 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLY 38 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14Q LEU* 3.9 7.7 - - - +
17Q SER* 5.1 4.7 - - - -
21Q TYR* 3.3 16.8 - - - -
26U TRP* 3.8 11.7 - - - -
34Z GLY 2.9 21.3 + - - -
35Z ALA 3.8 0.4 - - - -
37Z ILE* 1.3 76.9 - - - +
39Z ILE* 1.3 56.3 + - - +
41Z LEU* 3.3 7.4 + - - -
42Z PHE* 3.1 22.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ILE 39 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25U ALA* 3.7 39.9 - - + +
26U TRP* 3.6 36.3 - - + +
29U VAL* 4.0 22.9 - - + -
35Z ALA* 3.0 22.3 + - + +
36Z THR 3.7 4.0 - - - +
38Z GLY* 1.3 71.7 - - - +
40Z LYS* 1.3 61.0 + - - +
42Z PHE* 3.0 4.0 + - + +
43Z LYS* 2.8 33.7 + - + +
48d LYS* 3.6 33.4 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with LYS 40 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36Z THR* 3.1 19.6 + - - +
37Z ILE* 3.3 32.5 - - + +
39Z ILE* 1.3 78.4 - - - +
41Z LEU* 1.3 57.4 + - + +
43Z LYS* 3.1 21.1 + - + +
44Z LYS* 2.9 45.2 + - + +
49e ALA 5.4 2.0 - - - +
50e SER* 3.6 34.8 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 41 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14Q LEU* 3.6 29.4 - - + +
17Q SER* 4.3 7.6 - - - -
18Q ALA* 3.9 24.9 - - + +
21Q TYR* 3.7 16.0 - - + +
28V MET* 4.9 5.8 - - + -
32V ILE* 4.4 25.8 - - + -
37Z ILE* 2.7 40.6 + - + +
38Z GLY* 3.5 7.6 - - - +
39Z ILE 3.2 0.2 - - - -
40Z LYS* 1.3 73.4 - - + +
42Z PHE* 1.3 57.7 + - - +
44Z LYS* 3.1 13.9 + - + +
45Z PHE* 2.9 25.5 + - - +
48Z LYS* 5.3 1.6 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with PHE 42 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7L ALA* 3.5 32.5 - - + -
10L ALA* 3.6 27.4 - - + -
11L PHE* 4.9 1.1 - - + -
14L LEU* 5.4 0.2 - - + -
21Q TYR* 3.6 12.5 - + + -
24Q TYR* 5.3 1.3 - + - -
26U TRP* 3.8 25.6 - + + -
29U VAL* 4.6 14.4 - - + -
30U VAL* 4.9 2.2 - - - -
33U VAL* 3.7 39.9 - - + -
38Z GLY 3.1 12.8 + - - +
39Z ILE 3.0 8.9 + - - +
41Z LEU* 1.3 74.9 - - - +
43Z LYS* 1.3 63.4 + - - +
45Z PHE* 3.1 45.2 - + + +
46Z THR* 3.2 11.1 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LYS 43 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29U VAL* 4.7 13.2 - - + -
33U VAL* 5.7 3.6 - - + -
39Z ILE* 2.8 29.7 + - + +
40Z LYS* 3.2 22.0 - - + +
42Z PHE* 1.3 76.0 - - + +
44Z LYS* 1.3 63.8 + - + +
46Z THR* 2.5 26.9 + - - +
47Z SER* 3.1 9.2 + - - -
48d LYS 5.3 0.9 - - - +
50d SER* 2.8 36.7 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LYS 44 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32V ILE* 5.0 24.5 - - + +
36V THR* 5.8 2.2 - - - +
40Z LYS* 2.9 32.9 + - + +
41Z LEU* 3.1 22.2 + - + +
43Z LYS* 1.3 73.6 - - + +
45Z PHE* 1.3 61.3 + - - +
47Z SER* 3.3 10.2 + - - -
48Z LYS* 2.8 45.5 + - + +
50e SER* 4.0 20.5 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with PHE 45 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11L PHE* 3.7 22.0 - + + -
14L LEU* 4.3 15.0 - - + -
21Q TYR* 4.1 13.9 - - + +
24Q TYR* 3.4 31.2 - - + -
25Q ALA* 3.5 20.9 - - - -
28Q MET* 4.0 15.0 - - + -
37U ILE* 6.1 0.7 - - + -
41Z LEU 2.9 13.2 + - - +
42Z PHE* 3.1 41.5 - + - +
44Z LYS* 1.3 75.9 - - - +
46Z THR* 1.3 70.3 + - + +
48Z LYS* 3.1 13.4 + - - +
49Z ALA* 2.8 47.1 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with THR 46 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33U VAL* 3.5 40.6 - - + +
37U ILE* 4.0 21.0 - - + +
42Z PHE* 3.2 13.6 + - + +
43Z LYS* 2.5 24.8 + - - +
45Z PHE* 1.3 89.2 - - + +
47Z SER* 1.3 52.0 + - - +
49Z ALA* 3.9 6.3 - - - +
50Z SER* 2.6 32.9 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with SER 47 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36V THR* 5.9 2.3 - - - +
43Z LYS 3.1 8.0 + - - -
44Z LYS* 3.4 17.3 - - - -
45Z PHE 3.1 0.2 - - - -
46Z THR* 1.3 80.2 + - - +
48Z LYS* 1.3 65.7 + - - +
49Z ALA 3.1 0.2 - - - -
50Z SER* 3.0 25.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LYS 48 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18Q ALA 5.1 0.4 + - - -
21Q TYR* 4.5 2.8 + - - +
22Q ILE* 3.4 36.8 - - - +
25Q ALA* 3.8 22.0 - - + -
29Q VAL* 4.7 3.5 - - - +
32V ILE* 5.1 5.4 + - - +
35V ALA* 4.0 7.0 - - + +
36V THR* 3.4 50.8 + - + +
39V ILE* 3.6 30.3 - - + +
43V LYS* 5.3 0.9 - - - +
41Z LEU 5.3 1.8 + - - -
44Z LYS* 2.8 39.2 + - + +
45Z PHE* 3.6 7.3 - - - +
47Z SER* 1.3 74.7 - - - +
49Z ALA* 1.3 59.1 + - - +
50Z SER* 3.1 5.4 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 49 (chain Z).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25Q ALA* 4.7 7.2 - - - +
28Q MET* 3.7 26.9 - - + -
29Q VAL* 5.0 6.6 - - - +
32Q ILE* 3.4 24.0 - - - +
37U ILE* 6.1 6.1 - - + -
40U LYS* 5.4 2.3 - - - +
44U LYS* 5.9 0.7 - - - -
45Z PHE* 2.8 31.3 + - + +
46Z THR* 3.9 6.1 - - - +
47Z SER 3.1 0.4 - - - -
48Z LYS* 1.3 76.1 - - - +
50Z SER* 1.3 61.3 + - - +
----------------------------------------------------------
Back to top of page
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