Contacts of the helix formed by residues 5 - 49 (chain U) 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 U).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1U ALA 3.9 5.2 + - - +
3U GLY 3.3 5.9 - - - +
4U ASP* 1.3 76.8 - - - +
6U PRO* 1.3 67.7 - - - +
7U ALA* 2.8 22.1 + - - +
8U LYS* 2.8 36.0 + - + +
9U ALA* 3.3 5.4 + - - +
17Z SER* 5.6 0.9 + - - -
20Z GLU* 3.8 15.1 - - - +
21Z TYR* 2.7 32.4 + - - -
26d TRP* 4.3 5.4 - - - -
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Residues in contact with PRO 6 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4U ASP 3.2 9.6 - - - +
5U ASP* 1.3 90.7 - - - +
7U ALA* 1.3 55.1 + - - +
9U ALA* 3.2 10.9 + - + +
10U ALA* 2.9 29.1 + - - +
26d TRP* 3.7 42.8 - - + +
27d ALA* 5.9 0.7 - - - -
30d VAL* 3.7 18.8 - - + +
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Residues in contact with ALA 7 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5U ASP* 2.8 14.7 + - - +
6U PRO* 1.3 80.5 - - - +
8U LYS* 1.3 56.2 + - - +
10U ALA* 3.4 3.0 + - - +
11U PHE* 2.8 28.9 + - - +
21Z TYR* 3.4 32.1 - - + +
24Z TYR* 4.2 1.8 - - - -
26d TRP* 3.7 10.6 - - + -
42i PHE* 3.5 29.7 - - + -
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Residues in contact with LYS 8 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2U GLU* 2.8 36.0 + - - +
3U GLY* 4.0 23.6 - - - +
5U ASP* 2.8 16.6 + - + +
7U ALA* 1.3 77.1 - - - +
9U ALA* 1.3 59.5 + - - +
11U PHE* 3.2 0.9 + - + +
12U ASN* 2.8 51.3 + - - +
20Z GLU* 4.2 5.6 - - - +
24Z TYR* 3.2 32.2 - - + +
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Residues in contact with ALA 9 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
3U GLY 6.1 1.3 - - - +
5U ASP 3.3 4.9 + - - +
6U PRO* 3.2 13.4 + - + +
8U LYS* 1.3 80.5 - - - +
10U ALA* 1.3 58.1 - - - +
12U ASN* 4.0 6.3 - - - +
13U SER* 2.8 30.6 + - - +
30d VAL* 5.5 3.4 - - + -
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Residues in contact with ALA 10 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
6U PRO 2.9 15.8 + - - +
7U ALA 3.6 0.4 - - - +
9U ALA* 1.3 73.9 - - - +
11U PHE* 1.3 65.3 + - - +
13U SER* 3.2 7.4 + - - -
14U LEU* 2.9 32.3 + - + +
30d VAL* 3.9 29.9 - - + +
33d VAL* 5.3 1.8 - - + -
34d GLY* 5.7 2.9 - - - +
42i PHE* 3.6 26.7 - - + -
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Residues in contact with PHE 11 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7U ALA 2.8 21.0 + - - +
8U LYS* 3.5 4.0 - - + +
10U ALA* 1.3 72.9 - - - +
12U ASN* 1.3 72.0 + - - +
14U LEU* 3.1 11.4 + - - +
15U GLN* 2.8 68.0 + - + +
24Z TYR* 3.4 68.6 - + + -
27Z ALA* 3.7 20.9 - - + -
28Z MET* 3.9 5.4 - - + -
42i PHE* 4.9 0.4 - - - -
45i PHE* 3.7 15.7 - + + -
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Residues in contact with ASN 12 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8U LYS* 2.8 47.3 + - - +
9U ALA* 4.0 6.5 - - - +
11U PHE* 1.3 91.5 - - - +
13U SER* 1.3 57.3 + - - +
15U GLN* 3.2 8.3 + - - +
16U ALA* 3.0 28.6 + - - +
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Residues in contact with SER 13 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
9U ALA 2.8 21.7 + - - -
10U ALA* 3.4 8.7 - - - -
11U PHE 3.2 0.2 - - - -
12U ASN* 1.3 78.0 - - - +
14U LEU* 1.3 57.5 - - - +
16U ALA* 3.4 8.2 + - - +
17U SER* 3.0 30.6 + - - -
34d GLY* 6.3 2.2 - - - -
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Residues in contact with LEU 14 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10U ALA* 2.9 22.6 + - + +
11U PHE* 3.5 6.3 - - - +
13U SER* 1.3 74.3 - - - +
15U GLN* 1.3 60.8 + - - +
17U SER* 4.2 4.7 - - - +
18U ALA* 2.8 31.2 + - - +
28Z MET* 3.6 14.4 - - + -
33d VAL* 4.0 20.9 - - + -
34d GLY* 3.8 26.5 - - - +
37d ILE* 3.7 35.9 - - + -
38d GLY* 3.9 8.1 - - - +
41d LEU* 3.6 8.2 - - + +
42i PHE* 5.4 0.2 - - + -
45i PHE* 4.3 20.6 - - + -
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Residues in contact with GLN 15 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11U PHE* 2.8 50.5 + - + +
12U ASN* 3.4 12.3 - - - +
14U LEU* 1.3 77.2 - - - +
16U ALA* 1.3 55.8 + - - +
18U ALA* 3.5 3.7 + - - +
19U THR* 2.8 34.5 + - - +
27Z ALA* 4.3 4.4 + - - +
28Z MET* 3.2 37.0 - - - +
31Z VAL* 3.9 23.9 - - - +
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Residues in contact with ALA 16 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12U ASN 3.0 13.1 + - - +
13U SER* 3.6 10.3 - - - +
15U GLN* 1.3 75.4 - - - +
17U SER* 1.3 64.2 + - - +
19U THR* 3.4 6.6 + - - -
20U GLU* 3.0 24.7 + - - +
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Residues in contact with SER 17 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5P ASP* 5.6 0.7 + - - -
13U SER 3.0 17.3 + - - -
14U LEU* 3.6 10.3 - - - +
15U GLN 3.3 0.2 - - - -
16U ALA* 1.3 75.4 - - - +
18U ALA* 1.3 62.7 + - - +
20U GLU* 3.3 9.9 + - - +
21U TYR* 3.0 51.8 + - - -
38d GLY* 5.1 7.2 - - - -
41d LEU* 4.3 5.8 - - - -
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Residues in contact with ALA 18 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14U LEU 2.8 20.9 + - - +
15U GLN* 3.7 7.4 - - - +
17U SER* 1.3 73.1 - - - +
19U THR* 1.3 52.5 + - - +
21U TYR* 3.1 6.2 + - - +
22U ILE* 2.8 41.3 + - + +
28Z MET* 4.6 7.2 - - - -
31Z VAL* 4.5 18.2 - - + -
32Z ILE* 5.8 1.1 - - + -
41d LEU* 3.9 25.3 - - + +
48d LYS* 5.1 0.3 + - - -
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Residues in contact with THR 19 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15U GLN* 2.8 23.3 + - - +
16U ALA* 3.6 8.0 - - - -
17U SER 3.3 0.2 - - - -
18U ALA* 1.3 74.8 - - - +
20U GLU* 1.3 63.1 + - - +
22U ILE* 3.3 14.2 + - + +
23U GLY* 3.0 18.5 + - - -
31Z VAL* 5.4 3.5 - - - +
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Residues in contact with GLU 20 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2P GLU* 5.1 7.4 - - - +
5P ASP* 3.8 18.7 - - - +
8P LYS* 4.2 7.8 - - - +
16U ALA 3.0 14.0 + - - +
17U SER* 3.5 11.6 - - - +
18U ALA 3.2 0.2 - - - -
19U THR* 1.3 77.2 - - - +
21U TYR* 1.3 68.5 + - + +
23U GLY* 3.1 6.3 + - - -
24U TYR* 2.6 63.0 + - + +
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Residues in contact with TYR 21 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5P ASP* 2.7 26.3 + - - -
7P ALA* 3.4 28.8 - - + +
17U SER* 3.0 32.5 + - - +
18U ALA* 3.8 3.8 - - - +
20U GLU* 1.3 85.1 - - - +
22U ILE* 1.3 56.0 + - - +
24U TYR* 3.3 23.2 + + - +
25U ALA* 2.8 32.6 + - - +
26Y TRP* 3.5 12.6 - - - -
38d GLY* 3.3 21.2 - - - -
41d LEU* 3.7 20.9 - - + +
42d PHE* 3.6 24.9 - + + -
45d PHE* 3.8 11.1 - - + +
48d LYS* 4.6 4.3 - - - +
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Residues in contact with ILE 22 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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18U ALA* 2.8 24.2 + - + +
19U THR* 3.4 11.4 - - + +
21U TYR* 1.3 74.7 - - - +
23U GLY* 1.3 60.6 + - - +
25U ALA* 3.1 3.4 + - + +
26U TRP* 2.9 44.8 + - + +
31Z VAL* 3.5 34.1 - - + +
32Z ILE* 5.6 0.7 - - - -
35Z ALA* 3.6 26.7 - - + -
48d LYS* 3.4 24.0 - - - +
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Residues in contact with GLY 23 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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19U THR 3.0 13.7 + - - -
20U GLU* 3.1 5.3 + - - -
22U ILE* 1.3 76.4 - - - +
24U TYR* 1.3 60.8 + - - +
26U TRP* 3.9 5.3 - - - +
27U ALA* 2.9 31.4 + - - +
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Residues in contact with TYR 24 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2P GLU* 5.3 0.5 + - - -
7P ALA* 4.1 4.7 - - + -
8P LYS* 3.2 44.4 - - + +
11P PHE* 3.4 51.3 - + + -
20U GLU* 2.6 47.5 + - + -
21U TYR* 3.3 32.5 - + + +
22U ILE 3.2 0.2 - - - -
23U GLY* 1.3 77.0 - - - +
25U ALA* 1.3 59.9 + - - +
27U ALA* 5.6 0.2 - - + -
28U MET* 2.8 33.6 + - - +
42d PHE* 5.3 4.7 - + - -
45d PHE* 3.5 10.1 - + + -
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Residues in contact with ALA 25 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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21U TYR 2.8 19.3 + - - +
22U ILE* 3.1 6.7 + - - +
24U TYR* 1.3 74.3 - - - +
26U TRP* 1.3 60.5 + - - +
28U MET* 3.8 2.0 - - - +
29U VAL* 3.1 26.2 + - - +
39Z ILE* 3.7 21.5 - - + +
45d PHE* 3.5 15.0 - - + -
48d LYS* 3.8 28.3 - - + -
49d ALA* 4.7 4.1 - - - -
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Residues in contact with TRP 26 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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5L ASP* 4.3 5.6 - - - -
6L PRO* 3.7 38.3 - - + +
7L ALA* 3.7 19.5 - - + -
21Q TYR* 3.5 25.6 - - - -
22U ILE* 2.9 38.3 + - + +
23U GLY* 4.0 5.2 - - - +
25U ALA* 1.3 73.0 - - - +
27U ALA* 1.3 61.1 + - - +
29U VAL* 3.3 12.3 - - + +
30U VAL* 2.9 40.5 + - + +
35Z ALA* 4.7 7.5 + - - +
38Z GLY* 3.8 16.8 - - - -
39Z ILE* 3.6 33.0 - - + +
42Z PHE* 3.8 26.2 - + + -
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Residues in contact with ALA 27 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
6L PRO* 5.3 1.3 - - - +
11P PHE* 3.7 19.3 - - + -
15P GLN* 4.4 4.3 - - - +
23U GLY 2.9 21.3 + - - +
24U TYR 3.7 3.8 - - - +
26U TRP* 1.3 76.1 - - - +
28U MET* 1.3 62.3 + - - +
30U VAL* 3.7 5.4 - - - +
31U VAL* 3.2 29.7 + - - +
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Residues in contact with MET 28 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11P PHE* 3.9 17.0 - - + -
14P LEU* 3.6 33.9 - - + +
15P GLN* 3.2 30.3 + - - +
18P ALA* 4.6 17.0 - - - -
24U TYR 2.8 18.1 + - - +
25U ALA 3.8 3.4 - - - +
27U ALA* 1.3 77.6 - - - +
29U VAL* 1.3 56.8 + - - +
31U VAL* 3.1 6.7 + - - +
32U ILE* 2.9 44.6 + - + +
37Y ILE* 5.6 3.8 - - + -
41Y LEU* 4.9 7.4 - - + -
45d PHE* 4.0 8.3 - - + -
49d ALA* 3.7 26.5 - - + +
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Residues in contact with VAL 29 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25U ALA 3.1 13.8 + - - +
26U TRP* 3.3 35.0 - - + +
28U MET* 1.3 76.3 - - - +
30U VAL* 1.3 65.1 + - + +
32U ILE* 4.1 14.1 - - + -
33U VAL* 2.8 49.3 + - + +
39Z ILE* 4.0 27.1 - - + -
42Z PHE* 4.6 5.2 - - + -
43Z LYS* 4.7 11.7 - - + -
48d LYS 4.7 6.3 - - - +
49d ALA* 5.0 5.6 - - - +
50d SER 6.1 1.3 - - - +
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Residues in contact with VAL 30 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
6L PRO* 3.7 37.0 - - + +
9L ALA* 5.5 2.5 - - + -
10L ALA* 3.9 28.2 - - + +
26U TRP* 2.9 33.5 + - + +
27U ALA* 3.7 7.0 - - - +
29U VAL* 1.3 76.8 - - + +
31U VAL* 1.3 62.6 + - + +
33U VAL* 4.1 2.4 - - - +
34U GLY* 2.8 28.4 + - - -
42Z PHE* 4.9 2.2 - - + -
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Residues in contact with VAL 31 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15P GLN* 3.9 22.4 - - - +
18P ALA* 4.5 15.5 - - + -
19P THR* 5.4 4.7 - - - +
22P ILE* 3.5 26.0 - - + +
27U ALA 3.2 15.0 + - - +
28U MET* 3.1 10.4 + - - +
30U VAL* 1.3 81.6 - - + +
32U ILE* 1.3 62.5 + - + +
34U GLY* 3.9 0.4 - - - -
35U ALA* 3.2 23.2 + - - +
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Residues in contact with ILE 32 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18P ALA* 5.8 1.3 - - + -
22P ILE* 5.6 0.9 - - - -
28U MET* 2.9 37.2 + - + +
29U VAL* 3.7 11.0 - - + +
31U VAL* 1.3 80.8 - - + +
33U VAL* 1.3 59.8 + - + +
35U ALA* 4.0 2.3 - - - +
36U THR* 2.6 46.4 + - - +
41Y LEU* 4.4 23.1 - - + -
44Y LYS* 5.0 26.0 - - + +
48Y LYS* 4.8 6.0 - - - +
49d ALA 3.4 25.6 - - - +
50d SER 5.6 2.0 - - - +
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Residues in contact with VAL 33 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10L ALA* 5.3 1.3 - - + -
14L LEU* 4.0 14.1 - - + -
29U VAL* 2.8 34.1 + - + +
30U VAL 4.1 1.6 - - - +
32U ILE* 1.3 73.2 - - + +
34U GLY* 1.3 61.8 + - - +
36U THR* 4.2 6.1 - - - -
37U ILE* 2.8 41.6 + - + +
42Z PHE* 3.7 26.9 - - + -
43Z LYS* 5.7 4.3 - - + -
46Z THR* 3.5 31.9 - - + +
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Residues in contact with GLY 34 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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10L ALA* 5.7 3.3 - - - +
13L SER* 6.3 2.5 - - - -
14L LEU* 3.8 15.7 - - - +
30U VAL 2.8 20.3 + - - -
31U VAL* 3.9 1.3 - - - -
32U ILE 3.3 0.2 - - - -
33U VAL* 1.3 75.3 - - - +
35U ALA* 1.3 56.2 + - - +
38U GLY* 2.9 27.9 + - - -
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Residues in contact with ALA 35 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22P ILE* 3.6 43.5 - - + -
26P TRP* 4.7 8.5 + - - +
31U VAL 3.2 12.7 + - - +
32U ILE 4.0 2.0 - - - +
34U GLY* 1.3 72.2 - - - +
36U THR* 1.3 66.6 + - - +
38U GLY* 4.9 0.4 - - - -
39U ILE* 3.0 31.4 + - + +
48Y LYS* 4.0 11.0 - - + +
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Residues in contact with THR 36 (chain U).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32U ILE* 2.6 36.3 + - - +
33U VAL* 3.8 5.2 - - - -
35U ALA* 1.3 78.0 - - - +
37U ILE* 1.3 69.2 + - + +
39U ILE* 3.5 3.5 + - - +
40U LYS* 3.1 30.0 + - - +
44Y LYS* 5.8 2.1 - - - +
47Y SER* 5.9 2.5 - - - +
48Y LYS* 3.4 31.9 - - + +
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Residues in contact with ILE 37 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14L LEU* 3.7 25.4 - - + -
28Q MET* 5.6 5.4 - - + -
33U VAL* 2.8 37.8 + - + +
36U THR* 1.3 77.3 - - + +
38U GLY* 1.3 56.2 + - - +
40U LYS* 3.3 31.5 - - + +
41U LEU* 2.7 48.4 + - + +
45Z PHE* 6.3 0.4 - - + -
46Z THR* 4.0 30.5 - - + +
49Z ALA* 6.1 5.2 - - + -
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Residues in contact with GLY 38 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14L LEU* 3.9 7.1 - - - +
17L SER* 5.1 5.8 - - - -
21L TYR* 3.3 17.3 - - - -
26P TRP* 3.8 11.4 - - - -
34U GLY 2.9 21.9 + - - -
35U ALA 3.8 0.7 - - - -
37U ILE* 1.3 76.2 - - - +
39U ILE* 1.3 55.8 + - - +
41U LEU* 3.3 7.7 + - - +
42U PHE* 3.0 21.7 + - - +
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Residues in contact with ILE 39 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25P ALA* 3.6 40.2 - - + +
26P TRP* 3.6 35.2 - - + +
29P VAL* 4.0 22.9 - - + -
35U ALA* 3.0 22.1 + - + +
36U THR 3.7 4.5 - - - +
38U GLY* 1.3 72.8 - - - +
40U LYS* 1.3 62.0 + - - +
42U PHE* 3.0 3.9 + - - +
43U LYS* 2.8 33.8 + - + +
48Y LYS* 3.6 33.2 - - + +
----------------------------------------------------------
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Residues in contact with LYS 40 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36U THR* 3.1 19.5 + - - +
37U ILE* 3.1 32.7 + - + +
39U ILE* 1.3 77.3 - - - +
41U LEU* 1.3 57.3 + - + +
43U LYS* 3.1 22.2 + - + +
44U LYS* 2.8 44.8 + - + +
49Z ALA 5.4 1.8 - - - +
50Z SER* 3.6 35.5 + - - +
----------------------------------------------------------
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Residues in contact with LEU 41 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14L LEU* 3.6 28.9 - - + +
17L SER* 4.3 8.5 - - - -
18L ALA* 3.9 25.4 - - + +
21L TYR* 3.7 17.2 - - + +
28Q MET* 4.8 5.2 - - + -
32Q ILE* 4.4 26.0 - - + -
37U ILE* 2.7 41.2 + - + +
38U GLY* 3.5 6.1 - - - +
39U ILE 3.2 0.2 - - - -
40U LYS* 1.3 73.9 - - + +
42U PHE* 1.3 57.6 + - - +
44U LYS* 3.1 13.6 + - + +
45U PHE* 2.9 25.6 + - - +
48U LYS* 5.3 1.6 + - - -
----------------------------------------------------------
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Residues in contact with PHE 42 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21L TYR* 3.6 20.8 - + + -
24L TYR* 5.3 7.2 - + - -
26P TRP* 3.8 30.5 - + + -
29P VAL* 4.6 14.8 - - + -
30P VAL* 4.9 10.3 - - + -
33P VAL* 3.7 43.1 - - + -
38U GLY 3.0 12.8 + - - +
39U ILE 3.0 9.5 + - - +
41U LEU* 1.3 74.1 - - - +
43U LYS* 1.3 64.1 + - - +
45U PHE* 3.1 44.8 - + + +
46U THR* 3.2 10.2 + - - +
----------------------------------------------------------
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Residues in contact with LYS 43 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29P VAL* 4.7 12.3 - - + -
33P VAL* 5.7 2.9 - - + -
39U ILE* 2.8 29.9 + - + +
40U LYS* 3.2 21.1 - - + +
42U PHE* 1.3 75.5 - - + +
44U LYS* 1.3 62.4 + - + +
46U THR* 2.5 26.1 + - - +
47U SER* 3.1 9.4 + - - -
48Y LYS 5.3 1.3 - - - +
50Y SER* 2.8 36.0 + - - +
----------------------------------------------------------
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Residues in contact with LYS 44 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32Q ILE* 5.0 25.0 - - + +
36Q THR* 5.8 2.0 - - - +
40U LYS* 2.8 32.0 + - + +
41U LEU* 3.1 22.4 + - + +
43U LYS* 1.3 73.9 - - + +
45U PHE* 1.3 60.1 + - - +
47U SER* 3.3 9.9 + - - -
48U LYS* 2.8 45.4 + - + +
50Z SER* 4.0 20.9 + - - +
----------------------------------------------------------
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Residues in contact with PHE 45 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21L TYR* 4.1 14.4 - - + +
24L TYR* 3.4 37.5 - + + -
25L ALA* 3.5 21.1 - - - -
28L MET* 4.0 24.0 - - + -
33P VAL* 5.3 2.2 - - + -
37P ILE* 6.1 3.8 - - + -
41U LEU 2.9 12.2 + - - +
42U PHE* 3.1 41.7 - + + +
44U LYS* 1.3 75.6 - - - +
46U THR* 1.3 71.0 + - + +
48U LYS* 3.1 13.4 + - - +
49U ALA* 2.8 45.9 + - + +
----------------------------------------------------------
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Residues in contact with THR 46 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33P VAL* 3.5 41.0 - - + +
37P ILE* 4.0 21.1 - - + +
42U PHE* 3.2 13.2 + - + +
43U LYS* 2.5 25.2 + - - +
45U PHE* 1.3 88.5 - - + +
47U SER* 1.3 52.5 + - - +
49U ALA* 3.9 6.4 - - - +
50U SER* 2.6 32.9 + - - -
----------------------------------------------------------
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Residues in contact with SER 47 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36Q THR* 5.9 2.3 - - - +
43U LYS 3.1 8.8 + - - -
44U LYS* 3.4 16.8 - - - -
45U PHE 3.1 0.2 - - - -
46U THR* 1.3 79.9 + - - +
48U LYS* 1.3 65.4 + - - +
50U SER* 3.0 25.2 + - - +
----------------------------------------------------------
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Residues in contact with LYS 48 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18L ALA 5.1 0.4 + - - -
21L TYR* 4.5 2.4 + - - +
22L ILE* 3.4 37.6 - - - +
25L ALA* 3.8 22.9 - - + -
29L VAL* 4.7 3.3 - - - +
32Q ILE* 5.1 6.2 + - - +
35Q ALA* 4.0 6.9 - - + +
36Q THR* 3.4 50.8 + - + +
39Q ILE* 3.6 30.3 - - + +
43Q LYS* 5.3 1.0 - - - +
41U LEU 5.3 1.4 + - - -
44U LYS* 2.8 39.0 + - + +
45U PHE* 3.7 5.8 - - - +
47U SER* 1.3 74.2 - - - +
49U ALA* 1.3 59.9 + - - +
50U SER* 3.1 5.7 + - - +
----------------------------------------------------------
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Residues in contact with ALA 49 (chain U).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25L ALA 4.7 6.5 - - - +
28L MET* 3.7 27.5 - - + +
29L VAL* 5.0 6.4 - - - +
32L ILE* 3.4 23.8 - - - +
37P ILE* 6.1 6.7 - - + -
40P LYS* 5.4 2.5 - - - +
44P LYS* 5.9 0.3 - - - -
45U PHE* 2.8 31.3 + - + +
46U THR* 3.9 6.5 - - - +
47U SER 3.1 0.2 - - - -
48U LYS* 1.3 76.4 - - - +
50U SER* 1.3 61.1 + - - +
----------------------------------------------------------
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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