Contacts of the helix formed by residues 50 - 96 (chain B) in PDB entry 1W2E
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 GLY 50 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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48B VAL 4.1 1.2 + - - -
49B ILE* 1.3 81.0 - - - +
51B ALA* 1.3 66.9 + - - -
52B ASP* 3.2 12.1 - - - -
53B ARG 3.0 3.1 + - - -
54B VAL* 2.9 26.8 + - - +
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Residues in contact with ALA 51 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
52A ASP* 3.6 19.1 - - + +
12B LEU* 6.4 2.5 - - + -
39B MSE 4.9 1.6 - - - +
50B GLY* 1.3 71.5 - - - -
52B ASP* 1.3 56.5 + - - +
54B VAL* 3.6 9.1 - - - +
55B ALA* 2.9 29.6 + - - +
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Residues in contact with ASP 52 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14A LYS* 2.7 42.2 + - - +
16A TYR* 4.8 0.9 + - - -
51A ALA* 3.5 32.2 - - + +
52A ASP* 3.8 13.9 - - - +
50B GLY* 3.7 12.3 - - - -
51B ALA* 1.3 74.0 + - - +
53B ARG* 1.3 64.2 + - - +
55B ALA* 3.3 3.6 + - - +
56B VAL* 2.9 35.0 + - + +
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Residues in contact with ARG 53 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14A LYS* 4.1 21.5 - - + +
15A GLU 3.0 29.5 + - - +
16A TYR* 3.3 44.9 + - + +
17A CYS 5.4 0.8 - - - +
48B VAL* 3.5 20.0 - - + +
49B ILE* 3.2 21.0 + - - +
50B GLY 3.0 5.8 + - - +
52B ASP* 1.3 91.8 + - - +
54B VAL* 1.3 64.3 + - - +
55B ALA 3.2 0.2 - - - -
56B VAL 3.9 0.2 - - - -
57B MSE 3.1 30.5 + - - +
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Residues in contact with VAL 54 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12B LEU* 5.9 3.4 - - + -
39B MSE 3.6 40.2 - - + +
42B ILE* 4.2 15.3 - - + +
43B ARG* 4.3 17.9 - - + +
48B VAL* 3.8 27.1 - - + +
50B GLY 2.9 22.9 + - - +
51B ALA* 3.6 8.3 - - - +
53B ARG* 1.3 77.5 - - - +
55B ALA* 1.3 63.3 + - - +
57B MSE 3.5 1.9 + - - +
58B ALA* 3.1 23.0 + - - +
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Residues in contact with ALA 55 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
52A ASP* 3.5 30.1 - - - +
55A ALA* 3.7 7.1 - - + +
56A VAL* 4.7 3.1 + - + +
39B MSE 3.6 23.8 - - + +
51B ALA 2.9 17.8 + - - +
52B ASP 3.4 6.5 - - - +
53B ARG 3.2 0.2 - - - -
54B VAL* 1.3 78.8 - - - +
56B VAL* 1.3 58.1 + - - +
58B ALA* 3.2 3.8 + - - +
59B ALA* 2.8 28.4 + - - +
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Residues in contact with VAL 56 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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11A ILE* 4.3 17.3 - - + +
12A LEU* 6.2 0.7 - - + -
16A TYR* 3.3 46.9 - - + +
35A LEU* 3.9 4.2 - - + +
39A MSE 4.2 20.0 - - + -
51A ALA 5.2 0.9 - - - +
55A ALA* 4.0 18.2 - - + -
52B ASP* 2.9 19.2 + - + +
53B ARG 3.6 0.2 + - - -
55B ALA* 1.3 72.0 - - - +
57B MSE 1.3 62.1 + - - +
59B ALA* 4.0 3.6 - - - -
60B LEU* 2.6 37.5 + - + +
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Residues in contact with MSE 57 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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16A TYR* 3.7 28.7 - - + -
18A ILE* 3.9 43.7 - - + -
42B ILE* 3.9 17.5 - - + -
48B VAL* 4.0 21.5 - - + -
53B ARG 3.1 18.6 + - - +
54B VAL* 3.9 4.7 - - - +
56B VAL* 1.3 82.2 - - - +
58B ALA* 1.3 57.3 + - - +
60B LEU* 3.6 11.5 + - + +
61B ASN* 3.1 37.1 + - - +
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Residues in contact with ALA 58 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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34B TYR* 4.6 1.7 - - - -
35B LEU* 3.9 17.5 - - + +
38B LYS* 4.0 23.3 - - + -
39B MSE 3.3 35.7 - - + +
42B ILE* 3.9 2.4 - - + +
54B VAL 3.1 10.8 + - - +
55B ALA 3.5 3.4 - - - +
56B VAL 3.1 0.2 - - - -
57B MSE 1.3 75.8 - - - +
59B ALA* 1.3 64.2 + - - +
61B ASN* 3.1 11.6 + - - +
62B ILE* 3.1 11.3 + - - +
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Residues in contact with ALA 59 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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35A LEU* 3.7 16.8 - - + -
55A ALA* 3.7 24.0 - - + +
56A VAL* 5.4 0.7 - - - -
59A ALA* 3.9 17.3 - - + -
35B LEU* 4.3 3.1 - - + +
55B ALA 2.8 18.0 + - - +
56B VAL* 3.6 7.0 - - - +
58B ALA* 1.3 78.3 - - - +
60B LEU* 1.3 55.9 + - - +
62B ILE* 3.4 3.1 - - - +
63B THR* 2.6 34.3 + - - -
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Residues in contact with LEU 60 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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9A VAL* 4.6 2.0 - - + -
11A ILE* 3.8 24.5 - - + -
18A ILE* 3.4 34.3 - - + -
28A LEU* 3.4 27.1 - - + -
31A ALA* 3.9 8.5 - - + +
32A ALA* 3.9 21.5 - - - +
35A LEU* 3.5 8.2 - - + +
56B VAL 2.6 21.3 + - - +
57B MSE 3.7 15.3 - - + +
59B ALA* 1.3 73.6 - - - +
61B ASN* 1.3 56.9 + - - +
63B THR* 3.4 1.5 + - - -
64B HIS* 2.9 27.4 + - - +
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Residues in contact with ASN 61 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34B TYR* 3.3 23.2 + - - +
38B LYS* 3.7 27.6 + - + +
42B ILE* 5.0 3.5 - - - +
57B MSE 3.1 23.1 + - - +
58B ALA* 3.2 13.9 - - - +
60B LEU* 1.3 79.6 - - - +
62B ILE* 1.3 60.8 + - - +
64B HIS* 3.5 6.8 + - - +
65B ASP* 3.1 23.8 + - - +
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Residues in contact with ILE 62 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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59A ALA* 3.8 25.1 - - + +
63A THR* 4.3 8.1 - - - +
31B ALA* 4.0 32.5 - - + +
34B TYR* 3.5 39.4 - - + -
35B LEU* 4.2 8.5 - - + -
58B ALA 3.1 6.5 + - - +
59B ALA 3.4 11.7 - - - +
61B ASN* 1.3 77.3 - - - +
63B THR* 1.3 66.0 + - - +
65B ASP* 3.2 6.8 + - + +
66B LEU* 2.8 51.8 + - + +
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Residues in contact with THR 63 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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31A ALA* 3.6 28.3 - - + +
34A TYR* 4.1 16.8 - - + -
35A LEU* 4.3 5.4 - - - +
59A ALA* 4.9 1.2 - - - -
62A ILE* 3.7 34.4 - - + +
59B ALA 2.6 23.7 + - - -
60B LEU* 3.7 7.5 - - - -
62B ILE* 1.3 80.6 - - - +
64B HIS* 1.3 62.8 + - - +
66B LEU* 3.4 9.2 + - - +
67B LEU* 3.0 30.7 + - + +
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Residues in contact with HIS 64 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
24A GLU* 3.4 30.8 + - + +
27A ASN* 3.8 13.4 - - + +
28A LEU* 3.8 37.2 + - + +
31A ALA* 4.0 10.5 - - + +
60B LEU* 2.9 20.9 + - + +
61B ASN* 3.7 6.7 + - - +
62B ILE 3.3 0.2 - - - -
63B THR* 1.3 76.8 - - - +
65B ASP* 1.3 66.0 + - - +
67B LEU* 3.5 4.1 + - + +
68B HIS* 3.2 47.7 + + - +
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Residues in contact with ASP 65 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34B TYR* 3.9 21.4 + - - -
61B ASN* 3.1 14.8 + - - +
62B ILE* 3.3 15.0 - - + +
64B HIS* 1.3 79.6 + - - +
66B LEU* 1.3 65.3 + - + +
68B HIS* 3.1 10.5 + - - +
69B ARG* 3.1 54.9 + - - +
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Residues in contact with LEU 66 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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62A ILE* 3.9 12.6 - - + -
63A THR* 3.5 43.3 - - + +
66A LEU* 3.3 29.4 - - + +
62B ILE* 2.8 40.9 + - + +
63B THR* 3.7 4.0 - - - +
65B ASP* 1.3 75.2 - - + +
67B LEU* 1.3 51.5 + - - +
69B ARG* 3.1 21.6 + - + +
70B LYS* 2.6 34.7 + - - +
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Residues in contact with LEU 67 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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27A ASN* 4.6 3.8 - - + +
30A SER* 4.3 11.2 - - - +
31A ALA* 3.6 37.7 - - + +
34A TYR* 3.8 33.4 - - + -
66A LEU* 4.8 6.7 - - + -
63B THR* 3.0 19.3 + - + +
64B HIS* 3.9 5.2 - - + +
66B LEU* 1.3 75.9 - - - +
68B HIS* 1.3 61.4 + - + +
70B LYS* 3.2 21.9 + - + +
71B GLU* 2.9 27.2 + - - +
----------------------------------------------------------
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Residues in contact with HIS 68 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
24A GLU* 3.1 40.9 + - - -
27A ASN* 3.2 21.4 + - + -
64B HIS* 3.2 28.0 + + - +
65B ASP* 3.1 11.8 + - - +
67B LEU* 1.3 78.5 - - + +
69B ARG* 1.3 64.0 + - + +
71B GLU* 3.2 25.9 + - - +
72B ARG* 3.2 13.2 + - - +
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Residues in contact with ARG 69 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
65B ASP* 3.1 36.0 + - - +
66B LEU* 3.1 24.8 + - + +
68B HIS* 1.3 76.7 - - + +
70B LYS* 1.3 57.7 + - - +
72B ARG* 3.4 9.6 + - - +
73B LEU* 2.9 29.8 + - - +
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Residues in contact with LYS 70 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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66A LEU* 4.4 22.2 - - + -
69A ARG* 3.4 42.1 - - - +
66B LEU 2.6 18.1 + - - +
67B LEU* 3.3 25.8 - - + +
69B ARG* 1.3 74.0 - - - +
71B GLU* 1.3 58.2 + - - +
73B LEU* 3.4 9.5 + - + +
74B ASP* 2.9 54.1 + - - +
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Residues in contact with GLU 71 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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27A ASN* 5.2 6.2 + - - +
67B LEU 2.9 12.6 + - - +
68B HIS* 3.2 23.8 + - - +
70B LYS* 1.3 74.5 - - - +
72B ARG* 1.3 64.2 + - - +
74B ASP* 3.1 8.8 + - + +
75B GLN* 2.8 46.0 + - - +
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Residues in contact with ARG 72 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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68B HIS 3.2 9.9 + - - +
69B ARG* 3.7 11.9 - - - +
71B GLU* 1.3 81.9 - - - +
73B LEU* 1.3 64.1 + - - +
75B GLN* 3.3 8.8 - - + +
76B GLU* 3.1 46.4 + - + +
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Residues in contact with LEU 73 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66A LEU 5.2 3.4 - - - +
69A ARG* 4.3 14.1 - - - +
70A LYS* 4.2 33.7 - - + +
73A LEU* 3.9 25.4 - - + -
69B ARG 2.9 14.5 + - - +
70B LYS* 3.4 12.8 - - + +
71B GLU 3.1 0.2 - - - -
72B ARG* 1.3 79.3 - - - +
74B ASP* 1.3 72.3 + - - +
75B GLN 3.0 0.5 + - - -
76B GLU* 3.1 9.2 + - - +
77B SER* 2.8 29.7 + - - -
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Residues in contact with ASP 74 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
69A ARG* 2.7 42.4 + - - -
73A LEU* 5.3 0.5 - - - +
70B LYS* 2.9 37.2 + - - +
71B GLU* 3.5 7.0 - - - +
73B LEU* 1.3 78.3 - - - +
75B GLN* 1.3 64.4 + - - +
77B SER* 3.5 8.1 - - - -
78B SER* 3.0 26.7 + - - -
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Residues in contact with GLN 75 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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71B GLU* 2.8 41.2 + - - +
72B ARG* 3.3 15.3 - - + +
73B LEU 3.0 0.2 + - - -
74B ASP* 1.3 77.9 - - - +
76B GLU* 1.3 64.2 - - + +
78B SER* 3.4 6.3 + - - -
79B SER* 3.0 22.0 + - - -
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Residues in contact with GLU 76 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
72B ARG* 3.3 40.0 + - + +
73B LEU* 3.1 9.1 + - - +
75B GLN* 1.3 80.6 - - + +
77B SER* 1.3 61.5 - - - +
79B SER* 3.3 9.0 + - - -
80B THR* 3.1 30.1 + - + +
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Residues in contact with SER 77 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
73A LEU* 3.7 27.0 - - - +
73B LEU* 2.8 28.3 + - - -
74B ASP* 3.5 11.4 - - - -
75B GLN 3.1 0.2 - - - -
76B GLU* 1.3 77.0 - - - +
78B SER* 1.3 62.8 + - - +
79B SER 3.2 0.3 + - - -
80B THR* 3.3 10.0 + - - -
81B ARG* 3.1 20.9 + - - +
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Residues in contact with SER 78 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
74B ASP 3.0 14.8 + - - -
75B GLN* 3.4 9.5 + - - -
77B SER* 1.3 76.1 - - - +
79B SER* 1.3 63.8 + - - +
81B ARG* 3.4 19.7 + - - +
82B GLU* 3.1 30.0 + - - +
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Residues in contact with SER 79 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
75B GLN 3.0 13.6 + - - -
76B GLU* 3.3 15.0 - - - -
77B SER 3.1 0.2 - - - -
78B SER* 1.3 79.0 + - - +
80B THR* 1.3 62.5 + - - +
82B GLU* 3.3 7.8 + - - +
83B ARG* 3.2 38.7 + - - +
----------------------------------------------------------
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Residues in contact with THR 80 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
76B GLU* 3.1 15.4 + - + +
77B SER* 3.3 10.4 + - - -
79B SER* 1.3 72.6 - - - +
81B ARG* 1.3 67.7 + - - +
82B GLU 3.1 2.0 - - - -
83B ARG* 2.9 37.2 - - - +
84B VAL* 2.9 36.0 + - - +
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Residues in contact with ARG 81 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
77B SER* 3.1 14.0 + - - +
78B SER* 3.5 20.6 - - - +
79B SER 3.2 0.2 - - - -
80B THR* 1.3 78.4 + - - +
82B GLU* 1.3 70.8 + - - +
84B VAL* 4.0 6.1 - - - +
85B ARG* 3.1 61.6 + - - +
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Residues in contact with GLU 82 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
78B SER* 3.1 15.7 + - - +
79B SER* 3.3 9.2 + - - +
80B THR 3.1 0.6 - - - -
81B ARG* 1.3 88.7 + - - +
83B ARG* 1.3 65.6 + - + +
84B VAL 3.2 1.3 - - - -
85B ARG* 3.2 34.5 + - - +
86B GLU* 2.9 40.2 + - - +
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Residues in contact with ARG 83 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
79B SER* 3.2 28.3 + - - +
80B THR* 2.9 41.6 + - - +
82B GLU* 1.3 77.6 - - + +
84B VAL* 1.3 60.3 + - + +
86B GLU* 3.3 13.7 + - - +
87B LEU* 3.0 42.4 + - + +
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Residues in contact with VAL 84 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
80A THR* 5.9 2.7 - - - +
80B THR* 2.9 26.3 + - - +
81B ARG* 4.0 6.1 - - - +
83B ARG* 1.3 78.7 - - + +
85B ARG* 1.3 63.0 + - - +
87B LEU* 3.4 11.3 + - + +
88B LEU* 3.0 43.4 + - + +
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Residues in contact with ARG 85 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
81B ARG* 3.1 60.3 + - - +
82B GLU* 3.2 33.5 + - - +
84B VAL* 1.3 76.6 - - - +
86B GLU* 1.3 59.5 + - - +
88B LEU* 3.5 8.5 + - - +
89B ASP* 3.0 35.1 + - + +
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Residues in contact with GLU 86 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
82B GLU* 2.9 32.5 + - + +
83B ARG* 3.6 13.8 - - - +
85B ARG* 1.3 78.6 - - + +
87B LEU* 1.3 57.6 + - + +
89B ASP* 3.2 8.9 + - - +
90B ARG* 2.9 38.4 + - - +
93B ARG* 4.3 1.0 + - - +
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Residues in contact with LEU 87 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
83B ARG* 3.0 30.8 + - + +
84B VAL* 3.7 10.1 - - + +
86B GLU* 1.3 79.3 - - + +
88B LEU* 1.3 65.1 + - + +
90B ARG* 3.0 32.6 + - + +
91B VAL* 2.9 26.6 + - + +
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Residues in contact with LEU 88 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
84A VAL* 5.1 16.4 - - + -
87A LEU* 5.7 9.2 - - + -
84B VAL* 3.0 37.8 + - + +
85B ARG* 3.9 6.7 - - - +
87B LEU* 1.3 77.6 - - + +
89B ASP* 1.3 63.7 + - - +
91B VAL* 3.1 17.2 + - + +
92B ASP* 3.0 21.8 + - - +
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Residues in contact with ASP 89 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
85B ARG* 3.0 22.9 + - - +
86B GLU* 3.3 13.5 - - - +
88B LEU* 1.3 76.8 - - - +
90B ARG* 1.3 60.2 + - - +
92B ASP* 3.1 9.4 + - - +
93B ARG* 3.1 50.5 + - - +
----------------------------------------------------------
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Residues in contact with ARG 90 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
86B GLU* 2.9 25.7 + - - +
87B LEU* 3.0 29.1 + - + +
89B ASP* 1.3 76.1 - - - +
91B VAL* 1.3 57.4 + - + +
93B ARG* 3.4 31.1 + - - +
94B ALA* 3.0 29.3 + - - +
----------------------------------------------------------
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Residues in contact with VAL 91 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
87A LEU* 5.8 8.3 - - + -
87B LEU* 2.9 19.5 + - + +
88B LEU* 3.1 22.2 + - + +
90B ARG* 1.3 76.2 - - + +
92B ASP* 1.3 66.2 + - - +
94B ALA* 3.4 7.8 + - - +
95B LEU* 3.2 38.3 + - + +
----------------------------------------------------------
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Residues in contact with ASP 92 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
88B LEU 3.0 12.9 + - - +
89B ASP* 3.1 13.0 + - - +
91B VAL* 1.3 78.3 - - - +
93B ARG* 1.3 66.7 + - + +
95B LEU* 3.0 21.5 + - - +
96B ALA* 3.2 12.6 + - - +
----------------------------------------------------------
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Residues in contact with ARG 93 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
86B GLU* 4.3 1.4 + - - +
89B ASP* 3.1 36.1 + - - +
90B ARG* 3.4 42.4 - - - +
92B ASP* 1.3 83.2 - - + +
94B ALA* 1.3 63.0 + - - +
96B ALA* 3.0 25.6 + - + +
----------------------------------------------------------
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Residues in contact with ALA 94 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
90B ARG 3.0 18.3 + - - +
91B VAL* 3.6 7.9 - - - +
92B ASP 3.3 0.2 - - - -
93B ARG* 1.3 75.5 - - - +
95B LEU* 1.3 61.7 - - + +
96B ALA 3.4 4.8 - - - +
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Residues in contact with LEU 95 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
95A LEU* 4.7 21.3 - - + -
91B VAL* 3.2 32.3 + - + +
92B ASP* 3.0 14.9 + - - +
94B ALA* 1.3 79.6 - - + +
96B ALA* 1.3 65.2 + - - +
97B ASN 3.9 0.2 + - - -
----------------------------------------------------------
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Residues in contact with ALA 96 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
92B ASP* 3.2 9.9 + - - +
93B ARG* 3.0 19.6 + - - +
94B ALA 4.0 4.7 - - - +
95B LEU* 1.3 82.0 - - - +
97B ASN 1.3 48.8 + - - +
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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