Contacts of the helix formed by residues 2 - 54 (chain B) in PDB entry 2GUV
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 SER 2 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1B SER* 1.3 77.6 + - - +
3B ASN* 1.3 64.1 + - - +
4B ALA* 3.6 7.9 + - - +
5B LYS* 3.1 32.3 + - - +
6B PHE* 3.0 22.6 + - - +
3C ASN* 3.0 22.8 + - - +
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Residues in contact with ASN 3 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1A SER* 3.3 8.3 - - - -
2A SER* 2.9 37.9 + - - +
5A LYS* 3.7 24.9 - - - +
1B SER 3.7 0.6 + - - -
2B SER* 1.3 72.8 - - - +
4B ALA* 1.3 52.7 + - - +
6B PHE* 3.2 6.0 + - - +
7B ASP* 2.8 40.7 + - - +
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Residues in contact with ALA 4 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2B SER* 3.3 8.4 + - - +
3B ASN* 1.3 78.3 - - - +
5B LYS* 1.3 64.1 + - + +
7B ASP* 3.3 11.3 + - - +
8B GLN* 3.2 21.3 + - - +
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Residues in contact with LYS 5 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2B SER* 3.1 16.8 + - - +
4B ALA* 1.3 81.3 - - + +
6B PHE* 1.3 62.9 + - - +
8B GLN* 3.3 9.6 + - - +
9B PHE* 3.2 17.3 + - - +
3C ASN* 3.6 39.0 - - + +
6C PHE* 3.6 24.6 - - + -
7C ASP* 3.0 42.0 + - - +
10C SER* 5.3 2.6 - - - +
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Residues in contact with PHE 6 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1A SER* 3.6 23.1 - - - -
5A LYS* 3.5 40.2 - - + -
6A PHE* 3.9 28.0 - + - -
9A PHE* 3.7 29.4 - + + -
1B SER* 5.3 2.5 - - - +
2B SER 3.0 14.8 + - - +
3B ASN* 3.2 6.7 + - - +
5B LYS* 1.3 74.3 - - - +
7B ASP* 1.3 58.8 + - - +
9B PHE* 3.2 17.5 + + - +
10B SER* 2.8 39.2 + - - -
6C PHE* 3.6 29.7 - + + -
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Residues in contact with ASP 7 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5A LYS* 2.9 39.5 + - - +
3B ASN* 2.8 22.3 + - - +
4B ALA* 3.3 12.1 + - - +
6B PHE* 1.3 71.2 - - - +
8B GLN* 1.3 58.4 + - - +
10B SER* 2.6 23.3 + - - -
11B SER* 3.0 16.6 + - - -
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Residues in contact with GLN 8 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4B ALA 3.2 10.7 + - - +
5B LYS* 3.6 10.7 - - - +
6B PHE 3.2 0.4 - - - -
7B ASP* 1.3 77.0 - - - +
9B PHE* 1.3 63.7 + - - +
11B SER* 3.2 8.8 + - - -
12B ASP* 3.0 31.3 + - - +
10C SER* 5.7 6.7 + - - -
14C GLN* 3.3 25.2 + - - +
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Residues in contact with PHE 9 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
9A PHE* 3.6 48.2 - + - -
5B LYS 3.2 7.8 + - - +
6B PHE* 3.2 28.0 + + - +
8B GLN* 1.3 75.4 - - - +
10B SER* 1.3 59.3 + - - +
12B ASP* 3.1 8.8 + - + +
13B PHE* 2.8 36.8 + + + +
6C PHE* 3.8 24.5 - + + -
9C PHE* 3.5 34.8 - + - -
10C SER* 4.4 12.2 - - - -
13C PHE* 3.7 32.3 - + + -
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Residues in contact with SER 10 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5A LYS 6.0 0.2 - - - -
9A PHE* 5.4 7.0 - - - -
6B PHE* 2.8 29.3 + - - -
7B ASP* 2.6 33.0 + - - -
9B PHE* 1.3 77.5 - - - +
11B SER* 1.3 56.3 + - - +
13B PHE* 3.3 6.7 + - - +
14B GLN* 2.9 44.3 + - - +
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Residues in contact with SER 11 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7B ASP 3.0 14.2 + - - -
8B GLN* 3.4 11.4 - - - -
10B SER* 1.3 73.7 + - - +
12B ASP* 1.3 66.9 + - - +
14B GLN* 3.2 9.7 + - - +
15B THR* 2.8 32.2 + - - -
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Residues in contact with ASP 12 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8B GLN* 3.0 24.8 + - - +
9B PHE* 3.1 10.3 + - - +
11B SER* 1.3 78.1 + - - +
13B PHE* 1.3 57.9 + - - +
15B THR* 3.2 5.8 + - - -
16B PHE* 2.9 23.9 + - - +
10C SER* 4.9 3.1 - - - +
13C PHE* 3.8 18.6 - - + -
14C GLN* 3.0 38.5 + - - +
17C ASN* 3.1 18.4 + - - +
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Residues in contact with PHE 13 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
9A PHE* 3.8 23.6 - + + -
12A ASP* 3.9 20.9 - - + -
13A PHE* 3.8 34.1 - + - -
16A PHE* 3.9 17.3 - + + -
9B PHE* 2.8 31.7 + + + +
10B SER* 3.8 6.7 - - - +
12B ASP* 1.3 73.0 - - - +
14B GLN* 1.3 60.5 - - + +
16B PHE* 3.3 19.3 + + - +
17B ASN* 2.9 49.8 + - - +
13C PHE* 3.8 27.8 - + - -
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Residues in contact with GLN 14 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8A GLN* 5.3 5.1 - - - +
12A ASP* 3.7 25.2 + - - +
10B SER* 2.9 29.4 + - - +
11B SER* 3.2 8.7 + - - +
13B PHE* 1.3 79.6 - - + +
15B THR* 1.3 63.2 + - - +
17B ASN* 3.3 10.5 + - - +
18B ALA* 3.0 23.2 + - - +
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Residues in contact with THR 15 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11B SER* 2.8 19.0 + - - -
12B ASP* 3.5 11.2 + - - -
14B GLN* 1.3 75.3 - - - +
16B PHE* 1.3 64.7 + - - +
18B ALA* 3.2 8.2 + - + +
19B LYS* 3.0 22.6 + - + +
17C ASN* 4.6 7.4 - - - +
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Residues in contact with PHE 16 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
16A PHE* 3.5 48.0 - + - -
12B ASP 2.9 12.1 + - - +
13B PHE* 3.6 26.5 - + - +
15B THR* 1.3 76.4 - - - +
17B ASN* 1.3 58.6 + - - +
19B LYS* 3.1 4.1 + - - +
20B PHE* 2.8 37.5 + + + +
13C PHE* 3.7 15.9 - + + -
16C PHE* 3.6 35.2 - + - -
17C ASN* 3.4 24.3 + - - +
20C PHE* 3.8 28.9 - + + -
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Residues in contact with ASN 17 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12A ASP* 3.7 18.8 + - - +
15A THR* 5.7 1.8 - - - +
16A PHE* 3.5 13.0 - - - +
19A LYS* 2.9 30.8 + - - -
13B PHE* 2.9 43.2 + - - +
14B GLN* 3.4 14.4 - - - +
15B THR 3.3 0.2 - - - -
16B PHE* 1.3 76.4 - - - +
18B ALA* 1.3 59.2 + - - +
20B PHE* 3.2 5.8 + - - +
21B ASP* 3.0 34.8 + - - +
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Residues in contact with ALA 18 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14B GLN 3.0 13.0 + - - +
15B THR* 3.6 10.5 - - + +
16B PHE 3.2 0.2 - - - -
17B ASN* 1.3 75.8 - - - +
19B LYS* 1.3 57.3 + - - +
21B ASP* 3.2 11.2 + - - +
22B GLN* 3.0 26.6 + - - +
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Residues in contact with LYS 19 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15B THR* 3.0 13.3 + - + +
16B PHE* 3.4 10.5 - - + +
18B ALA* 1.3 75.1 - - - +
20B PHE* 1.3 59.7 + - - +
22B GLN* 3.2 18.4 + - + +
23B PHE* 2.9 28.1 + - - +
17C ASN* 5.3 0.7 - - - +
20C PHE* 3.8 19.3 - - + -
21C ASP* 3.5 31.4 + - - +
24C SER* 3.6 26.0 + - - -
25C ASN* 4.9 9.0 - - - +
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Residues in contact with PHE 20 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
16A PHE* 3.8 17.5 - + + -
19A LYS* 3.9 38.1 - - + -
20A PHE* 3.6 38.1 - + - -
23A PHE* 3.8 21.3 - + + -
16B PHE* 2.8 25.8 + + + +
17B ASN* 3.6 9.0 - - - +
19B LYS* 1.3 77.7 - - - +
21B ASP* 1.3 59.4 + - - +
23B PHE* 3.2 20.7 + + - +
24B SER* 2.8 32.2 + - - -
20C PHE* 3.6 27.7 - + - -
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Residues in contact with ASP 21 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19A LYS* 2.3 50.1 + - - +
17B ASN* 3.0 17.3 + - - +
18B ALA* 3.2 11.3 + - - +
20B PHE* 1.3 75.3 - - - +
22B GLN* 1.3 61.9 + - - +
24B SER* 3.3 8.5 + - - -
25B ASN* 3.0 29.8 + - - +
----------------------------------------------------------
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Residues in contact with GLN 22 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18B ALA 3.0 13.1 + - - +
19B LYS* 3.4 25.1 + - + +
21B ASP* 1.3 77.2 - - - +
23B PHE* 1.3 57.6 + - - +
25B ASN* 3.2 16.6 + - - +
26B ASP* 2.8 46.4 + - - +
24C SER* 5.7 0.7 - - - +
----------------------------------------------------------
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Residues in contact with PHE 23 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
23A PHE* 3.5 48.0 - + - -
19B LYS 2.9 13.1 + - - +
20B PHE* 3.5 27.6 - + - +
22B GLN* 1.3 76.4 - - - +
24B SER* 1.3 60.7 + - - +
26B ASP* 3.1 9.8 + - + +
27B PHE* 2.8 31.4 + + + +
20C PHE* 3.8 18.2 - + + -
23C PHE* 3.5 38.4 - + - -
24C SER* 4.5 11.5 + - - +
27C PHE* 3.8 32.1 - + + -
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Residues in contact with SER 24 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19A LYS* 5.2 2.3 + - - -
22A GLN* 5.6 2.8 - - - +
23A PHE* 4.6 11.8 + - - +
26A ASP* 4.3 10.2 + - - +
20B PHE* 2.8 34.3 + - - -
21B ASP* 3.3 8.9 + - - -
23B PHE* 1.3 78.0 - - - +
25B ASN* 1.3 65.3 + - - +
27B PHE* 3.3 6.4 + - - +
28B ASN* 3.0 32.5 + - - +
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Residues in contact with ASN 25 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21B ASP* 3.0 20.3 + - - +
22B GLN* 3.5 19.3 - - - +
24B SER* 1.3 76.5 + - - +
26B ASP* 1.3 66.4 + - - +
28B ASN* 3.2 12.6 + - - +
29B ALA* 2.9 23.1 + - - +
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Residues in contact with ASP 26 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22B GLN* 2.8 34.6 + - - +
23B PHE* 3.1 15.3 + - - +
25B ASN* 1.3 78.2 - - - +
27B PHE* 1.3 57.5 + - - +
29B ALA* 3.3 6.9 + - - +
30B PHE* 3.0 23.4 + - - +
24C SER* 4.2 3.8 + - - -
27C PHE* 3.8 11.8 - - + -
28C ASN* 3.0 39.4 + - - +
31C ARG* 3.5 16.8 + - - +
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Residues in contact with PHE 27 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
23A PHE* 3.7 27.6 - + + -
26A ASP* 3.7 33.4 - - + -
27A PHE* 3.6 38.4 - + - -
30A PHE* 3.7 24.2 - + + -
23B PHE* 2.8 19.9 + + + +
24B SER 3.7 4.9 - - - +
25B ASN 3.2 0.2 - - - -
26B ASP* 1.3 76.6 - - - +
28B ASN* 1.3 62.3 + - - +
30B PHE* 3.2 21.8 + + - +
31B ARG* 2.8 30.5 + - + -
27C PHE* 3.6 28.9 - + + -
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Residues in contact with ASN 28 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26A ASP* 3.5 38.3 + - - +
24B SER* 3.0 24.2 + - - +
25B ASN* 3.6 14.1 - - - +
27B PHE* 1.3 79.6 - - - +
29B ALA* 1.3 56.6 + - - +
31B ARG* 3.3 12.6 + - - +
32B SER* 3.1 26.0 + - - -
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Residues in contact with ALA 29 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25B ASN 2.9 13.2 + - - +
26B ASP* 3.6 5.6 - - - +
27B PHE 3.2 0.2 - - - -
28B ASN* 1.3 72.5 - - - +
30B PHE* 1.3 67.2 + - - +
32B SER* 3.2 9.3 + - - -
33B ASP* 2.9 25.1 + - - +
31C ARG* 3.5 29.6 - - - +
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Residues in contact with PHE 30 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
30A PHE* 3.6 43.7 - + - -
26B ASP 3.0 12.9 + - - +
27B PHE* 3.4 30.7 - + - +
29B ALA* 1.3 76.4 - - - +
31B ARG* 1.3 59.4 + - - +
33B ASP* 3.0 6.6 + - + +
34B PHE* 2.8 35.2 + + + +
27C PHE* 3.7 18.4 - + + -
30C PHE* 3.6 37.7 - + - -
31C ARG* 3.7 17.1 - - + +
34C PHE* 3.8 30.7 - + + -
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Residues in contact with ARG 31 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26A ASP* 4.0 15.6 + - - +
29A ALA* 3.3 29.0 + - - +
30A PHE* 3.6 25.7 - - + +
33A ASP* 2.9 34.0 + - - +
27B PHE* 2.8 24.0 + - + +
28B ASN* 3.3 19.3 + - - +
30B PHE* 1.3 78.3 - - - +
32B SER* 1.3 56.6 + - - +
34B PHE* 3.2 5.8 + - + +
35B GLN* 2.9 45.0 + - - +
----------------------------------------------------------
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Residues in contact with SER 32 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28B ASN 3.1 13.9 + - - -
29B ALA* 3.3 12.6 - - - -
31B ARG* 1.3 73.9 - - - +
33B ASP* 1.3 66.6 + - - +
35B GLN* 3.3 9.8 + - - +
36B ALA* 3.0 24.8 + - - +
----------------------------------------------------------
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Residues in contact with ASP 33 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29B ALA* 2.9 17.2 + - - +
30B PHE* 3.0 9.2 + - - +
32B SER* 1.3 75.9 + - - +
34B PHE* 1.3 57.3 + - - +
36B ALA* 3.3 5.3 + - - +
37B PHE* 3.0 24.3 + - - +
31C ARG* 2.7 32.9 + - - +
34C PHE* 3.8 19.7 - - + -
35C GLN* 2.9 24.6 + - - +
38C LYS* 3.6 19.4 - - + +
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Residues in contact with PHE 34 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
30A PHE* 3.7 27.1 - + + -
33A ASP* 3.7 38.4 - - + -
34A PHE* 3.5 35.7 - + - -
37A PHE* 3.8 21.8 - + + -
30B PHE* 2.8 23.7 + + + +
31B ARG* 3.6 6.3 - - - +
33B ASP* 1.3 74.4 - - - +
35B GLN* 1.3 62.8 + - - +
37B PHE* 3.2 19.2 + + - +
38B LYS* 2.9 30.2 + - + +
34C PHE* 3.6 27.8 - + - -
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Residues in contact with GLN 35 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33A ASP* 2.8 37.6 + - + +
31B ARG* 2.9 43.8 + - + +
32B SER* 3.9 7.3 - - - +
34B PHE* 1.3 76.0 - - - +
36B ALA* 1.3 61.8 + - - +
38B LYS* 3.2 10.6 + - + +
39B ASP* 3.0 32.8 + - - +
----------------------------------------------------------
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Residues in contact with ALA 36 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32B SER 3.0 17.3 + - - +
33B ASP* 3.6 5.2 - - - +
35B GLN* 1.3 75.8 - - - +
37B PHE* 1.3 64.0 + - - +
39B ASP* 3.2 9.2 + - - +
40B ASP* 2.9 21.7 + - - +
38C LYS* 3.7 18.2 - - - +
----------------------------------------------------------
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Residues in contact with PHE 37 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
37A PHE* 3.5 48.0 - + - -
33B ASP 3.0 15.2 + - - +
34B PHE* 3.5 24.9 - + - +
36B ALA* 1.3 77.9 - - - +
38B LYS* 1.3 58.9 + - - +
40B ASP* 3.0 6.3 + - + +
41B PHE* 2.8 35.4 + + + +
34C PHE* 3.8 18.6 - + + -
37C PHE* 3.5 35.9 - + - -
38C LYS* 3.9 17.4 - - + +
41C PHE* 3.7 31.9 - + + -
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Residues in contact with LYS 38 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33A ASP* 3.8 21.3 - - + +
36A ALA* 3.4 32.0 - - - +
37A PHE* 3.7 16.2 - - + +
40A ASP* 3.0 26.2 + - - +
34B PHE* 2.9 25.9 + - + +
35B GLN* 3.5 13.7 - - + +
37B PHE* 1.3 77.6 - - - +
39B ASP* 1.3 64.7 + - - +
41B PHE* 3.3 7.7 + - - +
42B ALA* 3.0 29.9 + - - +
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Residues in contact with ASP 39 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35B GLN* 3.0 21.5 + - - +
36B ALA* 3.6 10.5 - - - +
37B PHE 3.1 0.2 - - - -
38B LYS* 1.3 85.8 + - - +
40B ASP* 1.3 59.8 + - - +
42B ALA* 3.2 9.5 + - - +
43B ARG* 3.0 30.5 + - - +
----------------------------------------------------------
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Residues in contact with ASP 40 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36B ALA 2.9 13.1 + - - +
37B PHE* 3.0 13.9 + - + +
39B ASP* 1.3 75.6 - - - +
41B PHE* 1.3 58.4 + - - +
43B ARG* 3.2 15.8 + - - +
44B PHE* 2.9 23.6 + - - +
38C LYS* 4.8 4.3 - - + +
41C PHE* 3.2 24.1 - - + +
42C ALA* 3.6 20.5 + - - +
45C ASN* 2.9 33.7 + - - +
----------------------------------------------------------
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Residues in contact with PHE 41 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
37A PHE* 3.7 31.0 - + + -
40A ASP* 4.0 18.8 - - + -
41A PHE* 3.4 38.4 - + - -
44A PHE* 3.8 18.2 - + + -
37B PHE* 2.8 19.0 + + + +
38B LYS 3.6 8.3 - - - +
40B ASP* 1.3 75.9 - - - +
42B ALA* 1.3 60.5 + - - +
44B PHE* 3.2 22.0 + + - +
45B ASN* 2.8 48.4 + - - +
41C PHE* 3.5 28.9 - + + -
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Residues in contact with ALA 42 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
40A ASP* 5.6 7.2 - - - +
38B LYS* 3.0 16.9 + - - +
39B ASP* 3.2 13.6 + - - +
41B PHE* 1.3 78.9 - - - +
43B ARG* 1.3 56.8 + - - +
45B ASN* 3.2 10.3 + - - +
46B GLN* 3.0 28.7 + - - +
----------------------------------------------------------
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Residues in contact with ARG 43 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
39B ASP* 3.0 14.8 + - - +
40B ASP* 3.4 21.6 + - - +
41B PHE 3.2 0.2 - - - -
42B ALA* 1.3 73.3 - - - +
44B PHE* 1.3 62.7 + - - +
46B GLN* 2.8 50.2 + - - +
47B ARG* 3.1 33.6 + - - +
45C ASN* 4.4 2.2 - - - +
----------------------------------------------------------
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Residues in contact with PHE 44 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
44A PHE* 3.6 46.0 - + - -
40B ASP 2.9 12.4 + - - +
41B PHE* 3.4 30.1 - + - +
43B ARG* 1.3 74.8 - - - +
45B ASN* 1.3 62.0 + - - +
47B ARG* 3.0 4.1 + - - +
48B PHE* 2.8 35.0 + + + +
41C PHE* 3.8 15.3 - + + -
44C PHE* 3.5 37.7 - + - -
45C ASN* 3.4 22.1 - - - +
48C PHE* 3.8 30.7 - + + -
44E PHE* 5.9 0.9 - + - -
----------------------------------------------------------
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Residues in contact with ASN 45 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
40A ASP* 3.5 24.7 + - - +
44A PHE* 3.5 14.6 - - - +
47A ARG* 2.4 49.3 + - - +
41B PHE* 2.8 28.7 + - + +
42B ALA* 3.2 13.1 + - - +
44B PHE* 1.3 77.9 - - - +
46B GLN* 1.3 59.4 + - - +
48B PHE* 3.3 3.8 + - - +
49B ASP* 2.9 34.6 + - - -
----------------------------------------------------------
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Residues in contact with GLN 46 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42B ALA 3.0 14.1 + - - +
43B ARG* 2.8 51.6 + - - +
45B ASN* 1.3 77.7 - - - +
47B ARG* 1.3 77.9 + - - +
49B ASP* 3.4 10.3 + - - +
50B ASN* 3.0 23.6 + - - +
----------------------------------------------------------
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Residues in contact with ARG 47 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
43B ARG* 3.1 36.4 + - - +
44B PHE 3.0 6.6 + - - +
46B GLN* 1.3 86.5 - - - +
48B PHE* 1.3 61.9 + - - +
50B ASN* 3.3 8.3 + - - +
51B PHE* 3.0 23.9 + - - +
45C ASN* 2.9 55.1 + - - +
46C GLN* 4.4 1.8 - - - +
48C PHE* 3.9 16.6 - - + -
49C ASP* 3.8 39.1 + - + +
52C ALA* 5.3 1.2 - - - +
----------------------------------------------------------
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Residues in contact with PHE 48 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
44A PHE* 3.7 23.6 - + + -
47A ARG* 3.8 28.9 - - + -
48A PHE* 3.8 31.6 - + - -
51A PHE* 3.9 24.7 - + + -
44B PHE* 2.8 31.4 + + + +
45B ASN 3.8 4.0 - - - +
46B GLN 3.2 0.2 - - - -
47B ARG* 1.3 78.3 - - - +
49B ASP* 1.3 64.7 + - - +
51B PHE* 3.2 15.4 + + - +
52B ALA* 2.8 39.3 + - + +
48C PHE* 3.8 25.5 - + - -
----------------------------------------------------------
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Residues in contact with ASP 49 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
47A ARG* 3.0 45.9 + - - +
45B ASN* 2.9 18.8 + - - +
46B GLN* 3.5 11.6 - - - +
48B PHE* 1.3 78.7 - - - +
50B ASN* 1.3 61.3 + - - +
52B ALA* 4.0 3.8 - - - +
53B THR* 2.8 32.4 + - - +
----------------------------------------------------------
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Residues in contact with ASN 50 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
46B GLN 3.0 16.7 + - - +
47B ARG* 3.7 7.9 + - - +
48B PHE 3.2 0.2 - - - -
49B ASP* 1.3 77.6 - - - +
51B PHE* 1.3 64.8 + - - +
53B THR* 3.6 6.1 + - - -
54B LYS* 3.3 55.4 + - - +
52C ALA* 6.2 1.8 - - - +
56C ARG* 5.4 3.2 - - - +
----------------------------------------------------------
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Residues in contact with PHE 51 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
51A PHE* 4.1 27.4 - + - -
47B ARG 3.0 13.9 + - - +
48B PHE* 3.5 17.7 - + - +
50B ASN* 1.3 78.6 - - - +
52B ALA* 1.3 70.6 + - - +
54B LYS* 3.1 18.1 + - - +
55B TYR* 3.5 53.9 + + - -
48C PHE* 4.1 22.2 - + + -
51C PHE* 3.8 29.4 - + - -
52C ALA* 4.0 28.3 - - + -
55C TYR* 4.0 6.5 - - + -
56C ARG* 5.1 2.2 - - - -
----------------------------------------------------------
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Residues in contact with ALA 52 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
47A ARG 5.5 0.4 - - - +
51A PHE* 4.3 20.1 - - + -
48B PHE* 2.8 44.8 + - + +
49B ASP* 4.0 4.9 - - - +
51B PHE* 1.3 79.0 - - - +
53B THR* 1.3 63.9 + - - +
55B TYR* 3.0 15.5 + - - +
56B ARG* 3.5 12.5 + - - +
----------------------------------------------------------
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Residues in contact with THR 53 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
49B ASP* 2.8 22.1 + - - +
50B ASN* 3.7 8.6 - - - -
51B PHE 3.2 0.2 - - - -
52B ALA* 1.3 76.6 - - - +
54B LYS* 1.3 64.4 - - + +
55B TYR 3.3 1.0 + - - -
56B ARG* 3.4 40.6 + - - +
----------------------------------------------------------
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Residues in contact with LYS 54 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
50B ASN* 3.3 45.3 + - - +
51B PHE* 3.1 10.3 + - - +
53B THR* 1.3 81.2 - - + +
55B TYR* 1.3 63.7 + - + +
56B ARG* 3.5 6.5 - - - +
56C ARG* 3.4 68.6 - - + +
----------------------------------------------------------
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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