Contacts of the helix formed by residues 2 - 44 (chain D) in PDB entry 3PJA
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 D).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
3D VAL* 1.3 71.1 + - - +
4D SER* 3.0 7.2 + - - +
5D GLU* 3.4 45.0 + - - +
6D ILE* 2.8 35.0 + - - +
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Residues in contact with VAL 3 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
112B THR* 6.1 0.7 - - - -
113B LEU* 4.2 28.5 - - + +
173B PHE* 4.7 9.9 - - + +
176B GLU* 3.1 59.4 + - + +
177B LEU* 4.3 6.5 - - + +
2D SER* 1.3 77.2 - - - +
4D SER* 1.3 57.9 + - - +
6D ILE* 3.5 9.7 - - - +
7D PHE* 3.0 47.1 + - + -
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Residues in contact with SER 4 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
176B GLU 6.0 0.2 - - - -
179B SER* 5.9 2.9 - - - -
180B GLY* 5.5 4.0 - - - -
183B LEU* 4.7 6.9 - - - +
2D SER 3.0 7.6 + - - +
3D VAL* 1.3 79.7 - - - +
5D GLU* 1.3 69.4 + - - +
7D PHE* 4.0 5.7 - - - +
8D VAL* 3.0 31.6 + - - +
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Residues in contact with GLU 5 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2D SER* 3.0 38.3 + - - +
4D SER* 1.3 83.9 + - - +
6D ILE* 1.3 62.0 + - + +
8D VAL* 3.2 9.7 + - - +
9D GLU* 3.0 25.9 + - - +
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Residues in contact with ILE 6 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113B LEU* 3.5 39.3 - - + +
115B THR* 3.8 33.9 - - + -
116B ARG 5.5 0.7 - - - +
117B GLU* 6.0 0.4 - - - +
140B TYR* 3.9 13.2 - - + +
2D SER* 2.8 24.3 + - - +
3D VAL* 3.5 10.8 - - - +
5D GLU* 1.3 76.1 - - + +
7D PHE* 1.3 66.6 + - + +
9D GLU* 3.6 19.2 - - - +
10D LEU* 3.0 35.8 + - + +
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Residues in contact with PHE 7 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113B LEU* 4.0 21.3 - - + -
140B TYR* 5.8 1.3 - + - -
141B LEU* 3.9 13.0 - - + -
144B VAL* 4.8 3.4 - - + -
177B LEU* 4.2 11.7 - - + -
180B GLY* 3.2 36.6 - - - +
181B PHE* 3.4 48.7 - + - -
183B LEU* 4.6 5.1 - - + +
184B LEU* 3.6 30.2 - - + +
3D VAL* 3.0 32.0 + - + +
4D SER* 4.0 5.2 - - - +
5D GLU 3.2 0.4 - - - -
6D ILE* 1.3 82.8 - - + +
8D VAL* 1.3 59.6 + - - +
10D LEU* 3.6 7.5 + - + +
11D GLN* 3.0 24.9 + - - +
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Residues in contact with VAL 8 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
183B LEU* 3.7 20.9 - - + -
4D SER* 3.0 23.5 + - - +
5D GLU* 3.4 7.0 - - - +
7D PHE* 1.3 74.7 - - - +
9D GLU* 1.3 67.8 + - - +
11D GLN* 3.0 18.8 + - + +
12D GLY* 3.0 10.6 + - - -
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Residues in contact with GLU 9 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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116B ARG* 6.4 0.2 - - - -
117B GLU* 4.0 24.8 - - - +
5D GLU 3.0 13.1 + - - +
6D ILE* 3.6 21.4 - - - +
8D VAL* 1.3 76.9 - - - +
10D LEU* 1.3 65.1 + - + +
12D GLY* 2.9 13.8 + - - +
13D PHE* 3.1 39.9 + - + -
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Residues in contact with LEU 10 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
116B ARG* 3.9 29.2 - - + +
137B VAL* 3.9 24.4 - - + +
140B TYR* 3.7 21.1 - - + -
141B LEU* 3.6 31.6 - - + -
184B LEU* 4.3 8.5 - - + -
6D ILE* 3.0 24.8 + - + +
7D PHE* 3.7 17.3 - - + +
9D GLU* 1.3 81.4 - - + +
11D GLN* 1.3 64.4 + - - +
13D PHE* 3.2 7.0 + - + +
14D LEU* 2.9 26.0 + - + +
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Residues in contact with GLN 11 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
183B LEU* 4.4 15.7 - - + +
184B LEU* 3.7 31.2 - - + +
185B ASN* 4.0 8.2 + - - +
7D PHE 3.0 14.4 + - - +
8D VAL* 3.0 14.1 + - + +
10D LEU* 1.3 75.3 - - - +
12D GLY* 1.3 64.5 + - - +
14D LEU* 3.3 6.4 + - - +
15D ALA* 3.0 37.5 + - - +
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Residues in contact with GLY 12 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8D VAL 3.0 8.3 + - - -
9D GLU* 2.9 8.9 + - - -
11D GLN* 1.3 80.2 - - - +
13D PHE* 1.3 61.9 + - - +
15D ALA* 3.2 6.8 + - - +
16D ALA* 3.1 21.0 + - - +
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Residues in contact with PHE 13 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
116B ARG* 3.3 30.5 - - - -
117B GLU* 5.6 1.6 - - - -
128B ASP* 3.4 17.3 - - - -
137B VAL* 4.2 17.0 - - + -
9D GLU* 3.1 49.2 + - + -
10D LEU* 3.6 7.4 - - + +
12D GLY* 1.3 75.6 - - - +
14D LEU* 1.3 59.1 + - - +
16D ALA* 3.1 10.6 + - - +
17D GLU* 3.0 33.2 + - + +
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Residues in contact with LEU 14 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
137B VAL* 3.9 22.4 - - + -
138B GLU* 4.0 14.4 - - - +
141B LEU* 4.3 7.4 - - + -
184B LEU* 4.3 24.0 - - + -
185B ASN 4.4 11.7 - - - +
186B LEU* 4.0 26.9 - - + -
10D LEU 2.9 17.7 + - - +
11D GLN* 3.7 8.7 - - - +
13D PHE* 1.3 72.9 - - - +
15D ALA* 1.3 67.1 + - - +
17D GLU* 3.4 22.6 + - + +
18D GLN* 3.0 24.4 + - - +
21D ARG* 5.0 2.8 + - - +
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Residues in contact with ALA 15 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
11D GLN* 3.0 28.1 + - - +
12D GLY* 3.5 10.3 - - - +
14D LEU* 1.3 75.1 - - - +
16D ALA* 1.3 63.7 + - - +
18D GLN* 3.2 9.5 + - - +
19D ASP* 3.0 28.6 + - - +
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Residues in contact with ALA 16 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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12D GLY 3.1 12.5 + - - +
13D PHE* 3.2 13.7 - - - +
15D ALA* 1.3 76.4 - - - +
17D GLU* 1.3 65.7 + - + +
19D ASP* 3.0 18.0 + - - +
20D ILE* 3.0 20.8 + - + +
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Residues in contact with GLU 17 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
136B ASP* 4.0 3.3 - - - +
137B VAL* 4.8 9.1 - - - +
138B GLU* 3.4 20.1 - - - +
13D PHE* 3.0 18.1 + - + +
14D LEU* 3.7 19.4 - - - +
16D ALA* 1.3 75.9 - - + +
18D GLN* 1.3 62.8 + - - +
20D ILE* 3.1 13.9 + - + +
21D ARG* 3.0 43.2 + - - +
86D ARG* 3.1 41.3 + - - +
87D PHE* 4.7 6.1 - - + -
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Residues in contact with GLN 18 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29A GLN* 4.5 6.7 - - - +
185B ASN* 4.0 10.3 + - - +
187B LYS* 3.3 42.2 - - + +
14D LEU 3.0 16.7 + - - +
15D ALA* 3.2 8.7 + - - +
17D GLU* 1.3 77.1 - - - +
19D ASP* 1.3 57.6 + - - +
21D ARG* 3.5 28.4 + - + +
22D GLU* 2.9 49.8 + - + +
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Residues in contact with ASP 19 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
15D ALA* 3.0 14.2 + - - +
16D ALA* 3.0 11.2 + - - +
18D GLN* 1.3 75.0 - - - +
20D ILE* 1.3 65.6 - - + +
22D GLU* 3.0 23.8 + - - +
23D GLU* 3.0 20.6 + - + +
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Residues in contact with ILE 20 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
16D ALA* 3.0 19.0 + - + +
17D GLU* 3.1 12.8 + - + +
19D ASP* 1.3 78.3 - - + +
21D ARG* 1.3 56.3 + - - +
23D GLU* 3.4 4.0 + - - +
24D ILE* 3.0 38.9 + - + +
78D LYS 3.4 22.9 - - - +
79D PHE* 3.9 3.4 - - + -
80D PRO* 4.1 23.6 - - + -
83D GLN* 5.2 1.6 - - - +
87D PHE* 3.5 34.1 - - + -
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Residues in contact with ARG 21 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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138B GLU* 4.7 9.3 + - - -
187B LYS* 3.0 43.0 - - - +
14D LEU* 5.0 2.8 + - - +
17D GLU* 3.0 30.1 + - - +
18D GLN* 3.7 36.6 - - + +
20D ILE* 1.3 76.1 - - - +
22D GLU* 1.3 57.9 + - - +
24D ILE* 4.0 6.6 - - - +
25D ARG* 3.0 34.2 + - - +
87D PHE* 4.2 17.0 - - + -
90D HIS* 3.5 34.4 - - + +
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Residues in contact with GLU 22 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18D GLN* 2.9 45.0 + - + +
19D ASP* 3.0 22.5 + - - +
21D ARG* 1.3 74.1 - - - +
23D GLU* 1.3 68.8 + - + +
25D ARG* 3.0 22.9 + - - +
26D LYS* 3.0 32.8 + - - +
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Residues in contact with GLU 23 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19D ASP* 3.0 14.4 + - + +
20D ILE* 3.8 7.4 - - - +
22D GLU* 1.3 77.0 - - + +
24D ILE* 1.3 64.4 + - - +
26D LYS* 2.9 49.8 + - - +
27D VAL* 3.0 15.6 + - - +
78D LYS* 3.2 51.3 - - + +
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Residues in contact with ILE 24 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
20D ILE* 3.0 29.7 + - + +
21D ARG* 4.0 5.2 - - - +
23D GLU* 1.3 75.4 - - - +
25D ARG* 1.3 63.3 + - - +
27D VAL* 3.4 1.0 + - - +
28D VAL* 3.0 27.6 + - + +
75D LEU* 4.1 14.6 - - + -
78D LYS* 4.2 13.0 - - + +
79D PHE* 4.1 14.6 - - + -
87D PHE* 3.5 42.0 - - + -
90D HIS* 3.8 28.0 - - + -
91D TRP* 4.1 16.2 - - + -
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Residues in contact with ARG 25 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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21D ARG* 3.0 21.6 + - - +
22D GLU* 3.0 15.0 + - - +
24D ILE* 1.3 78.9 - - - +
26D LYS* 1.3 63.5 + - + +
28D VAL* 3.5 5.9 + - - +
29D GLN* 3.0 31.2 + - + +
90D HIS* 3.4 36.4 + - - +
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Residues in contact with LYS 26 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
22D GLU* 3.0 25.2 + - - +
23D GLU* 2.9 33.5 + - - +
25D ARG* 1.3 74.8 - - + +
27D VAL* 1.3 67.5 + - + +
29D GLN* 2.9 20.2 + - - +
30D SER* 3.0 13.5 + - - -
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Residues in contact with VAL 27 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
23D GLU 3.0 12.4 + - - +
24D ILE 3.8 1.3 - - - +
26D LYS* 1.3 76.6 - - + +
28D VAL* 1.3 58.8 + - - +
29D GLN 3.1 0.3 + - - -
30D SER* 3.2 8.7 + - - -
31D LEU* 2.9 31.0 + - + +
71D HIS* 3.3 32.7 - - + +
74D SER* 4.2 13.9 - - - +
75D LEU* 3.5 29.2 - - + -
78D LYS* 4.0 26.2 - - + -
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Residues in contact with VAL 28 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
24D ILE* 3.0 30.9 + - + +
25D ARG* 3.8 6.5 - - - +
27D VAL* 1.3 75.3 - - - +
29D GLN* 1.3 57.8 + - + +
31D LEU* 3.6 10.3 - - + +
32D GLU* 3.0 36.3 + - - +
75D LEU* 4.5 9.2 - - + -
90D HIS* 3.5 16.4 - - + +
91D TRP* 3.7 27.1 - - + -
94D VAL* 3.4 24.2 - - + -
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Residues in contact with GLN 29 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18A GLN* 4.4 6.8 - - - +
25D ARG* 3.0 24.0 + - + +
26D LYS* 2.9 14.2 + - - +
28D VAL* 1.3 73.4 - - + +
30D SER* 1.3 66.7 + - - +
31D LEU 3.1 1.3 - - - -
32D GLU* 3.1 17.7 + - - +
33D GLN* 3.0 21.5 + - - +
36D ARG* 4.8 3.5 + - - -
185E ASN* 4.3 17.6 + - - +
187E LYS* 2.8 32.7 - - - +
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Residues in contact with SER 30 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26D LYS 3.0 10.5 + - - -
27D VAL* 3.6 9.6 - - - -
29D GLN* 1.3 76.4 - - - +
31D LEU* 1.3 57.6 + - - +
33D GLN* 3.2 8.9 + - - +
34D THR* 3.0 29.3 + - - -
71D HIS* 2.7 39.4 + - - -
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Residues in contact with LEU 31 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27D VAL* 2.9 23.1 + - + +
28D VAL* 3.6 12.6 - - + +
30D SER* 1.3 76.4 - - - +
32D GLU* 1.3 58.9 + - - +
34D THR* 3.6 4.1 + - - -
35D ALA* 3.0 28.6 + - - +
68D VAL* 4.2 27.8 - - + +
71D HIS* 3.5 31.9 - - + -
72D LEU* 3.4 29.4 - - + -
75D LEU* 5.0 4.7 - - + -
91D TRP* 6.1 2.2 - - + -
94D VAL* 3.9 10.8 - - + +
98D LEU* 4.1 16.7 - - + +
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Residues in contact with GLU 32 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28D VAL* 3.0 31.4 + - - +
29D GLN* 3.1 17.1 + - - +
31D LEU* 1.3 73.4 - - - +
33D GLN* 1.3 59.4 + - - +
35D ALA* 3.4 4.7 + - - +
36D ARG* 3.0 50.8 + - - +
90D HIS 5.4 0.3 - - - +
93D PHE* 3.8 24.0 - - + +
94D VAL* 3.3 31.9 - - + +
97D ARG* 4.9 1.2 + - - -
185E ASN* 4.8 4.2 - - - +
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Residues in contact with GLN 33 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29D GLN 3.0 11.5 + - - +
30D SER* 3.3 13.0 - - - +
32D GLU* 1.3 74.4 - - - +
34D THR* 1.3 67.1 + - - +
36D ARG* 2.9 47.2 + - - +
37D GLU* 2.9 48.6 + - - +
183E LEU 5.5 4.1 + - - +
185E ASN* 5.7 0.5 - - - +
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Residues in contact with THR 34 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
30D SER* 3.0 13.2 + - - -
31D LEU* 3.9 6.7 - - - +
33D GLN* 1.3 79.9 - - - +
35D ALA* 1.3 62.0 + - - +
37D GLU* 3.2 16.4 + - - +
38D ILE* 3.0 27.5 + - + +
64D HIS* 4.1 9.8 - - + +
67D THR* 3.8 19.9 + - - +
68D VAL* 3.4 35.0 - - + +
71D HIS* 4.1 13.9 + - - -
----------------------------------------------------------
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Residues in contact with ALA 35 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
31D LEU 3.0 18.2 + - - +
32D GLU* 3.6 9.2 - - - +
33D GLN 3.1 0.2 - - - -
34D THR* 1.3 77.4 - - - +
36D ARG* 1.3 57.6 + - - +
38D ILE* 4.6 0.7 - - - -
39D LEU* 2.9 30.0 + - - +
94D VAL* 4.7 4.0 - - + -
97D ARG* 4.7 16.1 + - + +
98D LEU* 3.9 25.5 - - + +
101D LEU* 3.3 17.0 - - + +
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Residues in contact with ARG 36 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29D GLN* 4.8 4.8 + - - -
32D GLU* 3.0 33.5 + - - +
33D GLN* 2.9 45.9 + - - +
35D ALA* 1.3 75.7 - - - +
37D GLU* 1.3 59.3 + - + +
39D LEU* 3.5 8.3 + - - +
40D THR* 3.0 29.8 + - - -
97D ARG* 3.6 20.3 - - - +
182E ARG* 3.8 32.8 + - + +
183E LEU 5.2 2.0 + - - -
184E LEU 4.4 10.9 + - - -
185E ASN* 3.2 35.8 + - - +
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Residues in contact with GLU 37 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
33D GLN* 2.9 45.0 + - - +
34D THR* 3.2 13.9 + - - +
36D ARG* 1.3 76.2 - - + +
38D ILE* 1.3 64.8 + - - +
40D THR* 3.0 17.3 + - - +
41D LEU* 3.0 17.7 + - - +
64D HIS* 3.1 33.5 + - + +
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Residues in contact with ILE 38 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34D THR* 3.0 19.8 + - + +
35D ALA* 3.8 5.2 - - - +
37D GLU* 1.3 74.3 - - - +
39D LEU* 1.3 65.2 + - - +
41D LEU* 3.0 22.2 + - - +
42D LEU* 3.0 17.0 + - + +
61D ALA* 4.3 14.6 - - + +
64D HIS* 3.5 28.9 - - + -
65D PHE* 3.7 39.3 - - + -
68D VAL* 4.0 19.1 - - + -
98D LEU* 5.0 0.9 - - + -
101D LEU* 3.7 28.0 - - + -
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Residues in contact with LEU 39 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35D ALA 2.9 18.0 + - - +
36D ARG 3.5 5.4 - - - +
38D ILE* 1.3 76.7 - - - +
40D THR* 1.3 53.3 + - - +
42D LEU* 3.6 3.4 + - + +
43D GLN* 2.7 68.6 + - + +
97D ARG* 3.7 35.9 - - - +
100D PHE* 3.9 15.5 - - + -
101D LEU* 3.8 24.0 - - + -
104D PHE* 5.7 1.1 - - + -
182E ARG* 4.1 20.6 - - - +
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Residues in contact with THR 40 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36D ARG 3.0 15.8 + - - -
37D GLU* 3.0 12.2 + - - +
39D LEU* 1.3 73.9 - - - +
41D LEU* 1.3 68.5 + - + +
43D GLN* 3.2 7.3 + - - +
44D GLY* 3.1 21.5 + - - -
179E SER* 6.5 0.7 - - - -
182E ARG* 3.5 23.7 + - - +
183E LEU* 5.9 4.1 - - + +
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Residues in contact with LEU 41 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
37D GLU 3.0 13.9 + - - +
38D ILE* 3.0 10.5 + - - +
40D THR* 1.3 81.8 - - + +
42D LEU* 1.3 63.5 + - + +
44D GLY 3.5 3.3 + - - -
57D ARG* 2.9 47.8 + - + +
60D LYS* 3.9 37.2 - - + +
61D ALA* 3.9 22.0 - - + +
64D HIS* 3.7 30.7 - - + +
----------------------------------------------------------
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Residues in contact with LEU 42 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
38D ILE* 3.0 22.7 + - + +
39D LEU* 4.2 3.8 - - + +
41D LEU* 1.3 79.5 - - - +
43D GLN* 1.3 62.9 + - - +
45D VAL* 3.1 26.2 - - - +
57D ARG* 4.2 14.8 - - + +
58D CYS* 4.5 6.3 - - - -
61D ALA* 3.6 25.6 - - + -
101D LEU* 3.7 15.7 - - + +
104D PHE* 3.4 42.5 - - + -
105D VAL* 3.5 27.6 - - + +
108D LEU* 4.5 11.0 - - + -
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Residues in contact with GLN 43 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
39D LEU* 2.7 51.8 + - + +
40D THR* 3.2 5.8 + - - +
42D LEU* 1.3 73.0 - - - +
44D GLY* 1.3 52.5 + - - +
45D VAL 2.3 21.6 + - - -
46D HIS* 3.2 30.9 + - + +
104D PHE* 4.8 2.1 - - - -
150D GLU* 2.6 30.8 + - - +
153D ARG* 3.7 18.2 + - - +
182E ARG* 3.7 34.1 - - - +
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Residues in contact with GLY 44 (chain D).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
40D THR 3.1 14.5 + - - -
41D LEU 3.5 4.2 + - - -
42D LEU 3.3 1.6 - - - -
43D GLN* 1.3 71.2 - - - +
45D VAL* 1.3 57.4 + - - -
46D HIS 3.5 5.2 - - - +
52D GLN* 4.0 6.8 + - - +
57D ARG* 3.7 26.2 + - - -
----------------------------------------------------------
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A short description of the
analytical approach
The contact analysis used in this page
is based upon the approach
developed in:
Sobolev V., Wade R.C., Vriend G.
and Edelman M. PROTEINS (1996)
25, 120-129.
Contact legitimacy depends on the hydrophobic-hydrophilic
properties of the contacting atoms. In order to
define it, for each inter-atomic contact,
eight atom classes have been introduced:
I Hydrophilic - N and O that can donate and accept hydrogen bonds
(e.g., oxygen of hydroxyl group of Ser. or Thr)
II Acceptor - N or O that can only accept a hydrogen bond
III Donor - N that can only donate a hydrogen bond
IV Hydrophobic - Cl, Br, I and all C atoms that are not in
aromatic rings and do not have a covalent bond to
a N or O atom
V Aromatic - C in aromatic rings irrespective of any other
bonds formed by the atom
VI Neutral - C atoms that have a covalent bond to at least one
atom of class I or two or more atoms from class II
or III; atoms; S, F, P, and metal atoms in all cases
VII Neutral-donor - C atoms that have a covalent bond with only one
atom of class III
VIII Neutral-acceptor - C atoms that have a covalent bond with only
one atom of class II
For each pair of contacts the state of legitimacy
is shown below:
Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
Atomic class I II III IV V VI VII VIII
------------------------------------------------------------
I (Hydrophilic) + + + - + + + +
II (Acceptor) + - + - + + + -
III (Donor) + + - - + + - +
IV (Hydrophobic) - - - + + + + +
V (Aromatic) + + + + + + + +
VI (Neutral) + + + + + + + +
VII (Neutral-donor) + + - + + + - +
VIII (Neutral-acceptor) + - + + + + + -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically
assigned based on the atomic coordinates. However, in
three cases (see below) the automatic assignment
is currently ambiguous. In these
cases, the user is advised to manually analyse
the full list of contacts using
LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are
considered "aromatic" (Class V) if the ring is approximately
planar, and "hydrophobic" (Class IV) or "neutral" (Classes
VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
"hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
"carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).
Please E-mail any
questions and/or suggestions concerning this page to
Vladimir.Sobolev@weizmann.ac.il