Contacts of the helix formed by residues 28 - 70 (chain B) in PDB entry 3AXJ
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 28 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
23B GLN 4.5 0.7 + - - -
24B LEU* 3.4 28.0 - - - +
25B ASP* 2.9 35.8 + - - -
27B ASP* 1.3 77.7 - - - +
29B PRO* 1.3 74.0 - - - +
30B ILE* 4.3 1.6 - - - -
31B VAL* 3.1 9.8 + - - +
32B GLN* 3.0 21.5 + - - +
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Residues in contact with PRO 29 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27B ASP 3.4 6.3 - - - +
28B SER* 1.3 83.3 - - - +
30B ILE* 1.3 57.7 + - - +
32B GLN* 3.3 14.3 + - + +
33B GLN* 2.9 47.7 + - - +
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Residues in contact with ILE 30 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
114A LEU* 3.7 32.5 - - + -
174A PHE 5.7 0.2 - - - +
177A ASP* 3.9 34.5 - - + +
178A LEU 4.2 2.0 - - - +
181A GLY* 5.5 1.8 - - - -
24B LEU* 3.8 38.1 - - + -
28B SER* 4.5 1.3 - - - -
29B PRO* 1.3 79.1 - - - +
31B VAL* 1.3 60.8 + - + +
33B GLN* 3.4 12.7 + - - +
34B PHE* 3.0 46.2 + - + +
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Residues in contact with VAL 31 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
180A THR* 4.9 6.1 - - + -
181A GLY* 6.2 1.1 - - - +
184A LEU* 3.7 27.1 - - + +
24B LEU* 4.1 24.7 - - + -
25B ASP 3.4 27.1 - - - +
26B GLU* 3.5 32.8 - - - +
28B SER* 3.1 11.0 + - - +
30B ILE* 1.3 76.4 - - + +
32B GLN* 1.3 66.1 + - - +
33B GLN 3.2 0.2 + - - -
34B PHE* 3.3 2.3 + - - +
35B ARG* 2.9 28.9 + - - +
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Residues in contact with GLN 32 (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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26B GLU 3.7 15.3 - - - +
27B ASP* 3.2 24.2 + - - +
28B SER 3.0 13.2 + - - +
29B PRO* 3.4 17.8 - - + +
31B VAL* 1.3 77.4 - - - +
33B GLN* 1.3 62.8 + - + +
35B ARG* 3.3 6.9 + - - +
36B ILE* 3.2 31.1 + - + +
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Residues in contact with GLN 33 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
114A LEU* 4.4 12.7 + - - +
115A VAL 5.4 0.2 - - - +
116A THR* 3.6 32.3 - - + +
141A TYR* 5.6 0.3 + - - -
29B PRO* 2.9 44.1 + - - +
30B ILE* 3.7 16.5 - - - +
31B VAL 3.2 0.4 - - - -
32B GLN* 1.3 74.5 - - + +
34B PHE* 1.3 61.7 + - + +
36B ILE* 3.0 15.4 + - + +
37B TYR* 3.0 48.6 + - + +
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Residues in contact with PHE 34 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
114A LEU* 3.8 23.3 - - + -
142A LEU* 3.9 21.1 - - + -
145A ILE* 3.8 24.2 - - + -
178A LEU* 4.3 3.4 - - + -
181A GLY* 3.3 43.3 - - - +
182A PHE* 3.9 16.2 - + - -
184A LEU* 4.3 8.1 - - + -
185A LEU* 3.4 19.7 - - + +
30B ILE* 3.0 36.8 + - + +
31B VAL 4.1 2.0 - - - +
33B GLN* 1.3 79.1 - - + +
35B ARG* 1.3 57.8 + - - +
37B TYR* 3.8 17.7 - + - -
38B SER* 2.9 29.8 + - - -
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Residues in contact with ARG 35 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
184A LEU* 3.9 42.0 + - + +
26B GLU* 2.7 42.2 + - - -
31B VAL* 2.9 26.7 + - + +
32B GLN* 3.8 7.2 - - - +
33B GLN 3.2 0.2 - - - -
34B PHE* 1.3 77.6 - - - +
36B ILE* 1.3 56.6 + - + +
38B SER* 3.8 8.2 - - - -
39B ASN* 3.1 27.2 + - - +
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Residues in contact with ILE 36 (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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117A ARG* 4.0 12.1 - - - +
32B GLN* 3.2 23.3 + - + +
33B GLN* 3.0 13.4 + - + +
35B ARG* 1.3 72.4 - - + +
37B TYR* 1.3 69.3 + - + +
39B ASN* 3.5 6.6 + - - +
40B GLU* 3.3 39.3 + - + +
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Residues in contact with TYR 37 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
116A THR* 3.7 12.6 - - - -
117A ARG* 3.0 57.2 + - + -
138A VAL* 3.9 26.4 - - + +
141A TYR* 3.6 21.9 + + - -
142A LEU* 4.2 14.6 - - + -
185A LEU* 4.2 8.5 - - + -
33B GLN* 3.0 35.4 + - + +
34B PHE* 3.8 29.4 - + - +
36B ILE* 1.3 77.3 - - + +
38B SER* 1.3 64.6 + - - +
40B GLU* 3.2 6.9 + - - +
41B LEU* 3.0 25.7 + - - +
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Residues in contact with SER 38 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
184A LEU* 4.2 11.0 + - - -
185A LEU* 3.5 28.3 + - - +
34B PHE 2.9 18.9 + - - -
35B ARG* 3.8 9.2 - - - -
36B ILE 3.3 0.2 - - - -
37B TYR* 1.3 76.3 - - - +
39B ASN* 1.3 62.9 + - - +
41B LEU* 3.1 6.7 + - - +
42B ILE* 2.8 41.9 + - - +
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Residues in contact with ASN 39 (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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35B ARG 3.1 15.9 + - - +
36B ILE* 3.8 6.7 + - - +
37B TYR 3.4 0.2 - - - -
38B SER* 1.3 78.9 + - - +
40B GLU* 1.3 63.9 + - - +
42B ILE* 3.5 13.1 + - - +
43B MSE 3.1 45.5 + - - +
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Residues in contact with GLU 40 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
117A ARG* 2.7 44.5 + - - -
138A VAL* 3.6 21.5 - - + +
36B ILE* 3.3 22.8 + - + +
37B TYR* 3.2 10.8 + - - +
39B ASN* 1.3 81.4 - - - +
41B LEU* 1.3 62.2 + - - +
43B MSE 3.6 6.1 + - - +
44B LYS* 3.2 23.4 + - - +
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Residues in contact with LEU 41 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
138A VAL* 3.9 16.6 - - + -
139A GLU* 3.8 35.7 - - + +
142A LEU* 3.8 23.1 - - + -
185A LEU* 4.1 14.8 - - + +
187A LEU* 3.9 26.0 - - + -
192A LEU* 4.0 4.3 - - + -
37B TYR 3.0 17.6 + - - +
38B SER* 3.1 6.3 + - - +
40B GLU* 1.3 73.1 - - - +
42B ILE* 1.3 61.4 + - + +
44B LYS* 3.5 10.0 + - + +
45B HIS* 2.9 32.0 + - - +
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Residues in contact with ILE 42 (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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185A LEU 5.7 4.0 - - - +
38B SER* 2.8 36.6 + - - +
39B ASN* 3.7 12.3 - - - +
41B LEU* 1.3 73.6 - - + +
43B MSE 1.3 63.4 + - + +
45B HIS* 3.4 4.8 + - - +
46B ASP* 2.8 49.5 + - - +
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Residues in contact with MSE 43 (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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39B ASN* 3.1 41.2 + - - +
40B GLU* 4.0 6.7 - - - +
41B LEU 3.3 0.2 - - - -
42B ILE* 1.3 80.6 - - + +
44B LYS* 1.3 62.4 + - - +
46B ASP* 3.5 6.5 + - - +
47B ARG* 3.1 47.0 + - - +
50B ARG* 4.9 1.6 + - - -
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Residues in contact with LYS 44 (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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137A ASP* 4.5 7.3 + - - -
138A VAL* 5.5 3.0 - - + +
139A GLU* 2.6 50.3 + - - +
40B GLU 3.2 16.0 + - - +
41B LEU* 3.7 10.1 - - + +
43B MSE 1.3 78.0 - - - +
45B HIS* 1.3 56.9 + - - +
47B ARG* 3.2 10.8 + - - +
48B HIS* 3.0 28.3 + - + +
112B GLN* 3.8 23.4 - - - +
113B PHE* 3.8 22.2 - - + -
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Residues in contact with HIS 45 (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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188A LYS* 3.6 50.1 + - + +
41B LEU 2.9 21.2 + - - +
42B ILE* 3.7 6.1 - - - +
44B LYS* 1.3 68.6 - - - +
46B ASP* 1.3 76.6 + - - +
48B HIS* 3.4 12.2 + + - +
49B GLU* 2.9 55.8 + - + +
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Residues in contact with ASP 46 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42B ILE* 2.8 39.2 + - - +
43B MSE 3.7 6.4 - - - +
45B HIS* 1.3 83.0 + - - +
47B ARG* 1.3 57.4 + - - +
49B GLU* 3.3 5.9 + - - +
50B ARG* 3.0 49.0 + - - +
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Residues in contact with ARG 47 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
43B MSE 3.1 37.3 + - - +
44B LYS* 3.5 9.2 - - - +
46B ASP* 1.3 73.2 - - - +
48B HIS* 1.3 65.0 + - - +
50B ARG* 3.4 23.0 + - - +
51B ILE* 3.1 29.4 + - + +
104B GLU* 3.2 45.5 + - + +
105B LEU* 4.8 0.2 - - - -
108B GLN* 3.7 30.2 + - - +
113B PHE* 3.5 32.2 - - + -
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Residues in contact with HIS 48 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
44B LYS* 3.0 13.3 + - + +
45B HIS* 3.5 17.7 - + - +
47B ARG* 1.3 76.4 - - - +
49B GLU* 1.3 79.2 + - - +
51B ILE* 3.2 3.3 + - - +
52B VAL* 2.8 51.6 + - + +
113B PHE* 3.9 14.7 - - + -
115B SER* 4.7 9.3 + - - -
116B SER* 2.6 32.0 + - - -
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Residues in contact with GLU 49 (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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45B HIS* 2.9 52.0 + - + +
46B ASP* 3.7 6.1 - - - +
48B HIS* 1.3 92.2 + - - +
50B ARG* 1.3 63.8 + - - +
51B ILE 3.4 0.2 + - - -
52B VAL* 3.4 15.3 + - - +
53B LYS* 3.1 22.9 + - - +
56B ARG* 5.3 5.2 + - - -
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Residues in contact with ARG 50 (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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43B MSE 4.9 1.4 + - - -
46B ASP* 3.0 41.3 + - - +
47B ARG* 3.5 31.6 - - - +
48B HIS 3.4 0.2 - - - -
49B GLU* 1.3 76.8 - - + +
51B ILE* 1.3 61.7 + - - +
53B LYS* 3.4 6.3 + - - +
54B LEU* 3.1 31.2 + - + +
104B GLU* 2.5 46.4 + - - +
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Residues in contact with ILE 51 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
47B ARG* 3.1 28.6 + - + +
48B HIS 3.2 3.3 + - - +
50B ARG* 1.3 71.9 - - - +
52B VAL* 1.3 66.1 + - - +
54B LEU* 3.2 8.3 + - + +
55B SER* 2.9 21.5 + - - -
101B VAL* 4.3 13.0 - - + -
104B GLU* 3.8 18.4 - - + -
105B LEU* 3.7 31.6 - - + -
113B PHE* 3.9 18.2 - - + -
116B SER* 3.6 17.7 - - - -
117B TYR* 3.7 26.2 - - + -
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Residues in contact with VAL 52 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48B HIS* 2.8 54.7 + - + +
49B GLU* 3.7 13.5 - - - +
51B ILE* 1.3 73.8 - - - +
53B LYS* 1.3 56.8 + - - +
55B SER* 3.3 2.3 + - - -
56B ARG* 2.9 67.4 + - + +
116B SER* 3.8 19.1 - - - +
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Residues in contact with LYS 53 (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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49B GLU 3.1 13.7 + - - +
50B ARG* 3.7 9.2 - - - +
51B ILE 3.2 0.2 - - - -
52B VAL* 1.3 74.6 - - - +
54B LEU* 1.3 69.3 + - + +
56B ARG* 3.4 15.0 + - + +
57B ASP* 3.2 40.0 + - - +
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Residues in contact with LEU 54 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
50B ARG* 3.1 24.3 + - + +
51B ILE* 3.2 10.1 + - + +
53B LYS* 1.3 78.3 - - + +
55B SER* 1.3 58.0 + - - +
57B ASP* 3.3 9.0 + - + +
58B ILE* 3.0 33.0 + - + +
97B ASN* 4.5 14.0 - - + +
100B ALA* 3.7 37.5 - - + +
101B VAL* 3.6 29.4 - - + +
104B GLU* 5.3 4.5 - - + +
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Residues in contact with SER 55 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
51B ILE 2.9 10.2 + - - -
52B VAL 3.6 3.1 - - - -
54B LEU* 1.3 78.1 - - - +
56B ARG* 1.3 57.2 + - - +
58B ILE* 3.3 12.3 + - - +
59B THR* 2.9 34.7 + - - -
101B VAL* 5.0 1.1 - - - +
116B SER 3.2 26.8 + - - -
117B TYR* 3.7 14.4 + - - -
119B PRO* 4.1 6.6 - - - +
120B GLY* 3.1 22.0 + - - -
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Residues in contact with ARG 56 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
49B GLU* 5.3 5.3 + - - -
52B VAL* 2.9 44.6 + - + +
53B LYS* 3.7 15.4 - - + +
55B SER* 1.3 76.4 - - - +
57B ASP* 1.3 61.4 + - - +
59B THR* 3.3 7.1 + - - -
60B ILE* 3.0 39.5 + - + +
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Residues in contact with ASP 57 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
53B LYS* 3.2 31.2 + - - +
54B LEU* 3.3 11.7 + - + +
56B ARG* 1.3 77.6 - - - +
58B ILE* 1.3 64.6 + - - +
60B ILE* 4.0 12.6 - - - +
61B GLU* 3.1 25.6 + - - +
93B LEU* 4.5 0.7 - - - +
97B ASN* 4.4 13.2 - - - +
----------------------------------------------------------
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Residues in contact with ILE 58 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
54B LEU 3.0 24.0 + - - +
55B SER* 3.6 10.3 - - - +
56B ARG 3.3 0.2 - - - -
57B ASP* 1.3 77.5 - - - +
59B THR* 1.3 56.0 + - - +
61B GLU 3.5 0.3 + - - -
62B SER* 2.9 42.5 + - - +
93B LEU* 4.1 14.6 - - + +
97B ASN* 3.5 35.7 - - + +
98B PHE* 3.8 44.4 - - + -
101B VAL* 4.4 7.9 - - + -
117B TYR* 6.6 0.2 - - + -
120B GLY* 3.5 25.4 - - - +
124B PHE* 4.2 0.9 - - + -
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Residues in contact with THR 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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55B SER* 2.9 23.5 + - - -
56B ARG* 3.3 8.0 + - - -
58B ILE* 1.3 74.3 - - - +
60B ILE* 1.3 65.5 + - + +
62B SER* 3.4 2.4 + - - -
63B LYS* 3.0 52.4 + - + +
119B PRO* 3.6 10.3 - - + +
120B GLY* 3.1 21.3 + - - -
123B GLU* 3.8 17.4 - - + +
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Residues in contact with ILE 60 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
56B ARG* 3.0 25.3 + - + +
57B ASP* 4.0 12.8 - - - +
59B THR* 1.3 77.0 - - + +
61B GLU* 1.3 63.2 + - + +
63B LYS* 3.3 10.2 + - + +
64B ARG* 3.1 60.4 + - - +
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Residues in contact with GLU 61 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57B ASP 3.1 19.0 + - - +
60B ILE* 1.3 78.0 - - + +
62B SER* 1.3 57.3 + - - +
64B ARG* 3.2 15.4 + - - +
65B ILE* 2.9 31.8 + - + +
89B ARG* 3.0 54.8 + - - +
93B LEU* 3.7 33.7 - - + -
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Residues in contact with SER 62 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
58B ILE 2.9 24.4 + - - -
61B GLU* 1.3 76.1 - - - +
63B LYS* 1.3 58.5 + - - +
65B ILE* 3.2 11.6 + - - +
66B ILE* 3.0 32.1 + - - +
93B LEU* 3.7 12.0 - - - +
123B GLU* 3.5 33.4 - - - -
124B PHE* 3.3 22.0 + - - +
127B ALA* 3.9 4.5 - - - +
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Residues in contact with LYS 63 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
59B THR* 3.0 38.1 + - + +
60B ILE* 3.7 8.5 - - + +
62B SER* 1.3 72.5 - - - +
64B ARG* 1.3 60.8 + - - +
66B ILE* 3.4 6.8 + - - +
67B PHE* 2.9 27.9 + - - +
123B GLU* 3.2 33.0 - - - +
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Residues in contact with ARG 64 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
60B ILE* 3.1 37.9 + - - +
61B GLU* 3.4 21.7 + - - +
63B LYS* 1.3 74.8 - - + +
65B ILE* 1.3 59.3 + - - +
67B PHE* 3.3 8.9 + - - +
68B LEU* 3.0 27.0 + - - +
89B ARG* 3.6 20.4 + - - +
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Residues in contact with ILE 65 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
61B GLU* 2.9 29.5 + - + +
62B SER* 3.2 7.8 + - - +
64B ARG* 1.3 75.9 - - - +
66B ILE* 1.3 57.9 + - - +
68B LEU* 3.2 8.8 + - - +
69B LEU* 2.9 37.2 + - + +
86B ALA* 4.0 24.9 - - + -
89B ARG* 3.7 52.5 - - + +
90B LEU* 3.8 29.2 - - + +
93B LEU* 3.9 6.5 - - + -
127B ALA* 4.4 3.8 - - + -
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Residues in contact with ILE 66 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
62B SER 3.0 20.5 + - - +
63B LYS* 3.7 6.1 - - - +
65B ILE* 1.3 73.9 - - - +
67B PHE* 1.3 63.6 + - - +
69B LEU* 3.2 8.9 + - + +
70B HIS* 3.0 31.7 + - + +
123B GLU* 3.7 24.7 - - - +
126B GLN* 3.7 28.9 - - + +
127B ALA* 3.7 25.6 - - + +
130B TYR* 4.5 9.2 - - + -
208B GLU* 3.4 31.4 - - + +
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Residues in contact with PHE 67 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
63B LYS 2.9 13.6 + - - +
64B ARG* 3.5 11.9 - - - +
65B ILE 3.3 0.2 - - - -
66B ILE* 1.3 78.9 - - - +
68B LEU* 1.3 63.6 + - - +
70B HIS* 3.4 21.0 + + + +
71B SER* 3.7 7.3 + - - -
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Residues in contact with LEU 68 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
64B ARG 3.0 12.9 + - - +
65B ILE* 3.2 9.6 + - - +
67B PHE* 1.3 79.3 - - - +
69B LEU* 1.3 56.8 + - - +
71B SER* 2.6 36.4 + - - +
82B VAL* 3.5 25.2 - - + +
85B GLU* 3.7 44.6 - - + +
86B ALA* 4.0 23.3 - - + +
89B ARG* 3.9 15.3 - - - +
----------------------------------------------------------
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Residues in contact with LEU 69 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
65B ILE* 2.9 31.5 + - + +
66B ILE* 3.6 7.2 - - - +
68B LEU* 1.3 73.3 - - - +
70B HIS* 1.3 64.6 - - - +
71B SER 3.2 1.0 + - - -
72B ILE* 3.3 17.1 + - + +
82B VAL* 4.2 5.6 - - + -
83B LEU* 3.8 26.5 - - + -
86B ALA* 3.6 24.7 - - + -
127B ALA 3.8 22.7 - - - +
130B TYR* 3.8 16.2 + - + -
131B MSE 3.9 18.2 - - + +
134B LEU* 3.6 27.5 - - + +
212B ARG* 4.7 1.4 + - - -
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Residues in contact with HIS 70 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66B ILE* 3.0 30.2 + - + +
67B PHE* 3.6 16.2 - + + +
68B LEU 3.2 0.4 - - - -
69B LEU* 1.3 76.0 - - - +
71B SER* 1.3 60.7 + - - +
72B ILE 3.2 6.0 + - - +
130B TYR* 3.0 31.1 + + - -
208B GLU* 2.4 48.1 + - - -
211B ARG* 4.0 8.6 - - + +
212B ARG* 4.0 17.2 + - - +
215B ASN* 4.2 24.2 + - - +
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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