Contacts of the helix formed by residues 4 - 52 (chain C) in PDB entry 1YBK
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 ILE 4 (chain C).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
3B ILE* 4.6 16.6 - - + -
4B ILE* 6.2 3.8 - - + -
7B THR* 3.3 42.8 - - + +
5C ASN* 1.3 74.7 + - + +
6C GLU* 3.3 7.7 - - - +
7C THR* 3.2 21.6 + - + +
8C ALA* 3.2 16.5 + - - +
4D ILE* 5.6 15.7 - - + -
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Residues in contact with ASN 5 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
10B ASP* 5.8 1.8 + - - -
14B ARG* 6.0 0.8 - - - +
4C ILE* 1.3 87.8 - - + +
6C GLU* 1.3 61.2 + - + +
8C ALA* 3.3 7.3 + - - +
9C ASP* 3.0 45.3 + - - +
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Residues in contact with GLU 6 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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4C ILE 3.3 4.2 - - - +
5C ASN* 1.3 80.0 - - + +
7C THR* 1.3 61.2 + - - +
9C ASP* 3.4 8.9 + - - +
10C ASP* 3.0 28.2 + - - +
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Residues in contact with THR 7 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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4C ILE* 3.2 19.9 + - + -
5C ASN 3.2 0.4 - - - -
6C GLU* 1.3 76.8 - - - +
8C ALA* 1.3 66.2 + - - +
10C ASP* 3.3 6.6 + - + +
11C ILE* 3.0 29.8 + - + +
4D ILE* 3.7 30.1 - - + +
5D ASN* 4.8 7.9 + - - +
8D ALA* 3.7 27.8 - - + -
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Residues in contact with ALA 8 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7B THR* 4.2 10.1 - - + -
10B ASP* 4.0 7.6 - - - +
11B ILE* 3.8 32.5 - - + +
14B ARG* 3.7 12.8 - - - +
4C ILE* 3.2 10.4 + - - +
5C ASN* 3.6 10.8 - - - +
6C GLU 3.3 0.2 - - - -
7C THR* 1.3 79.7 - - - +
9C ASP* 1.3 61.9 + - - +
11C ILE* 3.3 2.6 + - - +
12C VAL* 3.0 28.2 + - - +
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Residues in contact with ASP 9 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14B ARG* 2.8 35.3 + - - +
5C ASN* 3.0 34.5 + - - +
6C GLU* 3.6 11.7 - - - +
8C ALA* 1.3 77.4 - - - +
10C ASP* 1.3 56.8 + - - +
12C VAL* 3.4 1.4 + - - +
13C TYR* 2.9 32.3 + - - +
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Residues in contact with ASP 10 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
6C GLU 3.0 16.8 + - - +
7C THR* 3.3 8.7 + - + +
9C ASP* 1.3 77.4 - - - +
11C ILE* 1.3 62.3 + - + +
13C TYR* 3.8 7.7 - - - +
14C ARG* 3.0 70.7 + - - +
8D ALA* 5.2 4.0 - - + +
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Residues in contact with ILE 11 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11B ILE* 4.0 38.6 - - + -
7C THR* 3.0 20.6 + - + +
8C ALA* 3.6 6.3 - - - +
10C ASP* 1.3 77.2 - - + +
12C VAL* 1.3 63.9 + - - +
14C ARG* 4.0 1.0 - - - +
15C LEU* 3.1 42.8 + - + +
8D ALA* 3.9 39.7 - - + +
11D ILE* 4.1 25.8 - - + -
12D VAL* 4.2 10.8 - - + -
15D LEU* 6.0 0.2 - - + -
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Residues in contact with VAL 12 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11B ILE* 4.2 23.1 - - + -
14B ARG* 3.9 49.8 - - + +
15B LEU* 3.8 22.3 - - + +
18B ILE* 5.6 2.2 - - + -
8C ALA 3.0 21.0 + - - +
9C ASP 3.8 3.1 - - - +
11C ILE* 1.3 76.8 - - - +
13C TYR* 1.3 55.0 + - - +
15C LEU 3.6 0.2 + - - -
16C THR* 2.7 46.1 + - - +
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Residues in contact with TYR 13 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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9C ASP 2.9 18.3 + - - +
10C ASP* 3.8 8.3 - - - +
12C VAL* 1.3 78.1 - - - +
14C ARG* 1.3 75.4 + - + +
16C THR* 3.1 8.6 + - + -
17C VAL* 3.0 47.5 + - + +
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Residues in contact with ARG 14 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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10C ASP* 3.0 53.6 + - - +
11C ILE 4.0 2.9 - - - +
13C TYR* 1.3 88.1 - - + +
15C LEU* 1.3 63.0 + - - +
17C VAL* 3.5 7.3 + - - +
18C ILE* 3.4 26.6 + - + +
8D ALA* 4.4 4.4 + - - +
9D ASP* 2.8 40.9 + - - +
12D VAL* 3.7 43.4 - - + +
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Residues in contact with LEU 15 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15B LEU* 3.7 33.2 - - + -
11C ILE* 3.1 27.8 + - + +
14C ARG* 1.3 74.2 - - - +
16C THR* 1.3 59.7 + - - +
18C ILE* 3.3 5.8 + - + +
19C ILE* 2.9 40.0 + - + +
11D ILE 4.8 0.2 - - - +
12D VAL* 3.8 36.6 - - + +
15D LEU* 3.7 35.0 - - + -
16D THR* 4.0 9.6 - - - +
19D ILE* 4.0 15.0 - - + -
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Residues in contact with THR 16 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15B LEU* 3.8 10.1 - - - +
18B ILE* 3.9 27.9 - - + +
22B ARG* 4.6 1.3 - - - +
12C VAL* 2.7 31.0 + - - +
13C TYR* 3.1 8.9 + - + -
15C LEU* 1.3 78.2 - - - +
17C VAL* 1.3 57.6 + - + +
19C ILE* 3.7 8.5 - - - +
20C ASP* 2.8 48.5 + - - +
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Residues in contact with VAL 17 (chain C).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
13C TYR* 3.0 52.4 + - + +
14C ARG* 3.6 9.6 - - - +
15C LEU 3.2 0.2 - - - -
16C THR* 1.3 78.7 - - + +
18C ILE* 1.3 59.6 + - + +
20C ASP* 3.5 7.5 + - - +
21C ASP* 3.0 28.1 + - + +
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Residues in contact with ILE 18 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14C ARG* 3.4 16.1 + - + +
15C LEU* 3.3 13.8 + - + +
16C THR 3.3 0.4 - - - -
17C VAL* 1.3 78.8 - - + +
19C ILE* 1.3 66.5 + - - +
21C ASP* 3.2 6.1 + - - +
22C ARG* 3.1 48.6 + - - +
12D VAL* 4.7 6.1 - - + -
16D THR* 3.1 37.2 - - + +
19D ILE* 4.2 20.9 - - + -
20D ASP 5.8 0.2 - - - +
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Residues in contact with ILE 19 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15B LEU* 4.2 16.2 - - + -
18B ILE* 4.1 14.4 - - + +
19B ILE* 3.9 29.8 - - + -
22B ARG* 3.9 26.9 - - + -
15C LEU* 2.9 28.4 + - + +
16C THR* 3.7 4.5 - - - +
18C ILE* 1.3 75.6 - - - +
20C ASP* 1.3 58.0 + - - +
22C ARG* 3.4 2.2 + - - +
23C TYR* 2.9 27.8 + - + +
19D ILE* 3.7 33.9 - - + -
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Residues in contact with ASP 20 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18B ILE* 4.6 0.2 - - - +
22B ARG* 2.8 39.2 + - - +
16C THR* 2.8 33.1 + - - +
17C VAL* 3.7 7.5 - - - +
19C ILE* 1.3 78.9 - - - +
21C ASP* 1.3 56.4 + - - +
23C TYR* 3.3 7.7 + - + +
24C GLU* 2.9 38.9 + - + +
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Residues in contact with ASP 21 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
17C VAL* 3.0 16.5 + - + +
18C ILE* 3.5 10.1 - - - +
20C ASP* 1.3 78.2 - - - +
22C ARG* 1.3 89.6 + - - +
24C GLU* 3.5 5.7 + - - +
25C SER* 3.1 30.5 + - - -
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Residues in contact with ARG 22 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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18C ILE* 3.1 34.9 + - - +
19C ILE 3.9 3.4 - - - +
21C ASP* 1.3 100.8 + - - +
23C TYR* 1.3 66.2 + - - +
25C SER* 3.3 3.1 + - - -
26C LEU* 3.0 30.4 + - + +
16D THR* 5.0 6.5 - - - +
19D ILE* 4.2 16.6 - - + -
20D ASP* 2.9 37.7 + - - +
23D TYR* 3.6 44.5 - - + -
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Residues in contact with TYR 23 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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22B ARG* 3.7 43.7 - - + -
25B SER* 2.5 39.9 + - - -
26B LEU* 3.7 30.3 - - + -
19C ILE* 2.9 18.6 + - + +
20C ASP* 3.5 6.3 - - + +
21C ASP 3.3 0.2 - - - -
22C ARG* 1.3 77.1 - - - +
24C GLU* 1.3 86.0 + - + +
26C LEU* 3.2 7.4 + - - +
27C LYS* 2.9 51.1 + - + +
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Residues in contact with GLU 24 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
20C ASP* 2.9 24.9 + - + +
21C ASP* 3.8 5.4 - - - +
23C TYR* 1.3 98.6 - - + +
25C SER* 1.3 58.0 + - - +
27C LYS* 3.4 21.1 + - - +
28C ASN* 3.0 30.5 + - - +
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Residues in contact with SER 25 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21C ASP* 3.1 20.8 + - - -
22C ARG* 3.6 8.7 - - - -
24C GLU* 1.3 78.2 - - - +
26C LEU* 1.3 57.2 + - - +
28C ASN* 3.4 0.8 + - - -
29C LEU* 3.0 12.5 + - - +
701C BEQ 2.7 36.5 + - - +
23D TYR* 3.4 26.7 + - - -
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Residues in contact with LEU 26 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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26B LEU* 3.9 29.2 - - + -
22C ARG* 3.0 21.0 + - + +
23C TYR* 3.2 4.4 + - - +
25C SER* 1.3 73.2 - - - +
27C LYS* 1.3 66.3 + - - +
29C LEU* 3.2 6.9 + - + +
30C ILE* 2.9 35.6 + - + +
23D TYR* 3.6 31.0 - - + -
26D LEU* 3.9 25.6 - - + -
27D LYS* 4.0 27.8 - - + +
30D ILE* 4.3 11.2 - - + -
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Residues in contact with LYS 27 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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26B LEU* 4.0 8.2 - - + +
29B LEU* 3.8 27.2 - - + +
23C TYR* 2.9 41.3 + - + +
24C GLU* 3.6 24.1 + - - +
26C LEU* 1.3 76.8 - - - +
28C ASN* 1.3 62.6 + - - +
31C THR* 2.9 34.4 + - - +
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Residues in contact with ASN 28 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
24C GLU 3.0 17.5 + - - +
25C SER* 4.6 0.4 - - - -
27C LYS* 1.3 77.1 - - - +
29C LEU* 1.3 58.3 + - - +
31C THR* 3.4 6.2 + - - +
32C LEU* 2.9 56.8 + - - +
701C BEQ 3.1 28.8 + - - +
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Residues in contact with LEU 29 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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25C SER 3.0 14.3 + - - +
26C LEU* 3.2 7.8 + - + +
28C ASN* 1.3 76.8 - - - +
30C ILE* 1.3 56.5 + - - +
32C LEU* 3.9 0.5 - - - +
33C ARG* 2.9 41.0 + - + +
701C BEQ 2.9 64.6 + - + +
27D LYS* 3.8 45.8 - - + +
30D ILE* 3.8 25.6 - - + -
31D THR* 3.9 6.7 - - - +
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Residues in contact with ILE 30 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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26B LEU* 4.1 18.8 - - + +
29B LEU* 3.9 24.0 - - + -
30B ILE* 3.8 34.1 - - + -
33B ARG* 4.2 14.8 - - + -
26C LEU* 2.9 25.8 + - + +
27C LYS 3.8 3.8 - - - +
29C LEU* 1.3 75.4 - - - +
31C THR* 1.3 58.2 + - - +
33C ARG* 4.0 1.2 - - - +
34C ALA* 2.9 30.4 + - + +
30D ILE* 3.8 35.2 - - + -
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Residues in contact with THR 31 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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29B LEU* 4.0 16.3 - - - +
33B ARG* 3.8 18.1 + - - +
27C LYS* 2.9 25.0 + - - +
28C ASN* 3.7 8.2 - - - +
30C ILE* 1.3 78.0 - - - +
32C LEU* 1.3 62.0 + - + +
35C ASP* 2.9 48.3 + - - +
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Residues in contact with LEU 32 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28C ASN* 2.9 47.6 + - - +
29C LEU 3.9 0.2 - - - +
31C THR* 1.3 78.8 - - + +
33C ARG* 1.3 59.3 + - - +
35C ASP* 3.4 11.0 + - + +
36C ARG* 3.0 29.9 + - - +
701C BEQ 3.6 42.0 - - - -
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Residues in contact with ARG 33 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29C LEU* 2.9 34.8 + - + +
30C ILE* 4.1 3.6 - - - +
32C LEU* 1.3 72.4 - - - +
34C ALA* 1.3 61.1 + - - +
36C ARG* 3.4 18.5 + - - +
37C LEU* 2.9 35.1 + - + +
701C BEQ 2.6 46.4 + - - -
30D ILE* 4.8 8.1 - - + +
31D THR* 3.4 17.1 - - - +
34D ALA* 3.9 29.3 - - + +
35D ASP* 3.1 28.8 + - - -
38D GLU* 3.2 23.4 + - - +
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Residues in contact with ALA 34 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33B ARG* 3.4 45.1 - - + +
37B LEU* 4.5 9.2 - - + +
30C ILE* 2.9 19.9 + - + +
33C ARG* 1.3 76.4 - - - +
35C ASP* 1.3 64.0 + - - +
37C LEU* 3.3 10.5 + - - +
38C GLU* 3.0 28.0 + - - +
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Residues in contact with ASP 35 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33B ARG* 2.7 36.6 + - - +
31C THR* 2.9 34.1 + - - +
32C LEU* 3.6 11.9 - - + +
34C ALA* 1.3 76.9 - - - +
36C ARG* 1.3 62.4 + - - +
38C GLU* 3.3 7.5 + - - +
39C MET* 3.1 22.3 + - - +
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Residues in contact with ARG 36 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32C LEU 3.0 17.7 + - - +
33C ARG* 3.6 22.8 - - - +
34C ALA 3.2 0.2 - - - -
35C ASP* 1.3 76.8 - - - +
37C LEU* 1.3 56.8 + - - +
39C MET* 3.2 22.4 + - + +
40C ILE* 3.0 45.8 + - + +
701C BEQ 5.8 0.9 - - - -
38D GLU* 2.8 39.1 + - - +
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Residues in contact with LEU 37 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
37B LEU* 4.0 25.6 - - + -
33C ARG* 2.9 22.1 + - + +
34C ALA* 3.7 5.4 - - - +
36C ARG* 1.3 77.2 - - - +
38C GLU* 1.3 63.3 + - - +
40C ILE* 3.3 5.8 + - + +
41C ILE* 2.9 31.7 + - + +
34D ALA* 4.1 15.5 - - + +
37D LEU* 3.9 38.8 - - + -
38D GLU* 3.5 32.8 - - + +
41D ILE* 4.2 15.0 - - + -
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Residues in contact with GLU 38 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33B ARG* 3.1 20.6 + - - -
36B ARG* 2.9 49.9 + - - +
37B LEU* 3.7 17.2 - - + +
40B ILE* 3.4 27.5 - - + +
603B SO4 4.9 0.2 + - - -
34C ALA 3.0 15.8 + - - +
35C ASP* 3.7 8.5 - - - +
37C LEU* 1.3 75.9 - - - +
39C MET* 1.3 63.5 + - - +
41C ILE* 3.4 4.5 + - - +
42C ASN* 3.0 35.0 + - - +
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Residues in contact with MET 39 (chain C).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35C ASP 3.1 13.6 + - - +
36C ARG* 3.5 24.7 - - + +
37C LEU 3.2 0.2 - - - -
38C GLU* 1.3 77.6 - - - +
40C ILE* 1.3 72.8 + - + +
42C ASN* 3.8 4.7 - - - +
43C ASP* 2.9 53.5 + - - +
----------------------------------------------------------
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Residues in contact with ILE 40 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36C ARG* 3.0 36.9 + - + +
37C LEU* 3.3 4.9 + - - +
39C MET* 1.3 86.4 - - + +
41C ILE* 1.3 64.3 + - - +
43C ASP* 4.0 5.0 - - - +
44C ASN* 2.9 47.4 + - - +
38D GLU* 3.4 44.2 - - + +
41D ILE* 4.2 14.8 - - + -
42D ASN* 3.9 16.8 - - - +
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Residues in contact with ILE 41 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
37B LEU* 3.9 22.2 - - + -
40B ILE* 4.3 9.0 - - + -
41B ILE* 3.8 35.2 - - + -
44B ASN* 3.7 19.7 - - - +
37C LEU* 2.9 23.7 + - + +
38C GLU* 3.7 4.5 - - - +
40C ILE* 1.3 77.7 - - - +
42C ASN* 1.3 59.0 + - - +
44C ASN* 3.8 1.9 - - - +
45C VAL* 3.0 38.8 + - + +
41D ILE* 3.4 36.1 - - + -
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Residues in contact with ASN 42 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
40B ILE* 3.7 17.3 - - - +
44B ASN* 2.9 33.0 + - - +
38C GLU* 3.0 30.2 + - - +
39C MET* 3.9 5.1 - - - +
41C ILE* 1.3 77.4 - - - +
43C ASP* 1.3 59.1 + - - +
45C VAL* 3.3 3.2 + - - +
46C SER* 2.9 34.5 + - - +
----------------------------------------------------------
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Residues in contact with ASP 43 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
39C MET* 2.9 48.2 + - - +
40C ILE* 4.0 5.5 - - - +
42C ASN* 1.3 73.2 - - - +
44C ASN* 1.3 63.5 + - - +
46C SER* 3.3 8.4 + - - -
47C THR* 3.2 24.5 + - - -
----------------------------------------------------------
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Residues in contact with ASN 44 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
40C ILE* 2.9 36.7 + - - +
41C ILE 3.8 3.1 - - - +
43C ASP* 1.3 74.7 - - - +
45C VAL* 1.3 66.8 + - + +
47C THR* 3.2 9.1 + - - -
48C ILE* 3.1 27.0 + - - +
41D ILE* 3.8 8.6 - - + +
42D ASN* 3.1 27.4 + - - +
45D VAL* 3.3 40.1 - - + +
----------------------------------------------------------
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Residues in contact with VAL 45 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
44B ASN* 3.6 47.1 - - + +
45B VAL* 6.5 0.4 - - + -
47B THR* 5.8 0.2 - - - -
48B ILE* 4.2 19.5 - - + -
41C ILE* 3.0 27.0 + - + +
42C ASN* 3.7 4.5 - - - +
44C ASN* 1.3 73.3 - - + +
46C SER* 1.3 67.1 + - - +
48C ILE* 3.1 10.6 + - + +
49C LEU* 2.9 42.8 + - + +
----------------------------------------------------------
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Residues in contact with SER 46 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42C ASN* 2.9 21.4 + - - +
43C ASP* 3.5 9.6 + - - -
44C ASN 3.3 0.2 - - - -
45C VAL* 1.3 78.2 - - - +
47C THR* 1.3 62.9 + - - +
49C LEU* 3.4 9.4 + - - +
50C ALA* 3.0 25.8 + - - +
----------------------------------------------------------
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Residues in contact with THR 47 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
43C ASP 3.2 12.7 + - - -
44C ASN* 3.4 11.9 + - - -
45C VAL 3.2 0.2 - - - -
46C SER* 1.3 80.0 - - - +
48C ILE* 1.3 57.3 + - - +
50C ALA* 3.4 6.5 + - - +
51C SER* 2.6 36.3 + - - +
45D VAL* 5.5 0.4 - - - -
49D LEU* 3.7 28.5 - - + -
----------------------------------------------------------
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Residues in contact with ILE 48 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48A ILE* 5.8 0.2 - - + -
48B ILE* 4.0 41.3 - - + -
44C ASN 3.1 16.1 + - - +
45C VAL* 3.1 11.9 + - + +
47C THR* 1.3 77.5 - - - +
49C LEU* 1.3 63.6 + - + +
51C SER* 3.0 12.1 + - - -
52C ILE* 3.3 18.6 + - - +
45D VAL* 4.0 22.9 - - + -
48D ILE* 4.2 35.2 - - + -
49D LEU* 3.9 21.5 - - + -
52D ILE* 6.1 0.7 - - - +
----------------------------------------------------------
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Residues in contact with LEU 49 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
47B THR* 4.1 18.4 - - + -
48B ILE* 3.9 32.5 - - + -
51B SER* 4.1 20.6 - - - +
45C VAL* 2.9 36.8 + - + +
46C SER* 3.8 7.0 - - - +
48C ILE* 1.3 76.1 - - + +
50C ALA* 1.3 61.2 + - - +
51C SER 3.1 1.1 + - - -
52C ILE* 3.5 17.3 + - - +
----------------------------------------------------------
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Residues in contact with ALA 50 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
46C SER 3.0 18.0 + - - +
47C THR* 3.9 6.1 - - - +
48C ILE 3.2 0.2 - - - -
49C LEU* 1.3 76.7 - - - +
51C SER* 1.3 59.0 - - - +
52C ILE 3.5 0.4 - - - -
----------------------------------------------------------
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Residues in contact with SER 51 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
47C THR* 2.6 25.7 + - - +
48C ILE 3.0 6.6 + - - -
50C ALA* 1.3 79.6 - - - +
52C ILE* 1.3 54.8 + - - +
49D LEU* 3.7 20.8 - - - +
52D ILE* 4.1 19.6 - - - +
----------------------------------------------------------
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Residues in contact with ILE 52 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48B ILE* 5.9 1.2 - - - +
51B SER* 3.7 24.9 - - - +
52B ILE* 4.5 12.9 - - - +
48C ILE* 3.3 18.1 + - - +
49C LEU* 3.5 14.9 + - - +
50C ALA 3.5 0.8 - - - -
51C SER* 1.3 80.6 - - - +
52D ILE* 5.5 5.1 - - - +
----------------------------------------------------------
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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