Contacts of the helix formed by residues 14 - 68 (chain B) in PDB entry 4NSW
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 14 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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271A HIS* 4.9 0.4 - - - -
287A TRP* 3.8 21.8 - - - -
9B GLU* 2.5 44.1 + - - +
12B LYS* 4.7 4.3 - - - -
13B ASP* 1.3 79.8 - - - +
15B PRO* 1.4 75.8 - - - +
16B ARG* 3.8 5.2 + - - -
17B PHE* 3.0 17.6 + - - +
18B ARG* 3.1 12.5 + - - +
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Residues in contact with PRO 15 (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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271A HIS* 4.4 7.4 - - + +
287A TRP* 3.4 50.5 - - + +
298A GLN* 5.6 1.6 - - + -
299A LYS 4.1 13.0 - - - +
300A LYS* 4.0 6.4 + - - +
301A TYR* 3.5 31.4 + - + +
14B SER* 1.4 85.8 - - - +
16B ARG* 1.3 51.6 + - - +
18B ARG* 3.2 9.4 + - + +
19B ALA* 2.7 35.2 + - - +
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Residues in contact with ARG 16 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
301A TYR* 3.4 56.1 + - + -
2B THR* 2.6 45.7 + - - +
4B LYS* 3.4 50.0 - - + +
9B GLU* 3.9 15.9 - - - +
14B SER* 3.0 8.0 - - - +
15B PRO* 1.3 78.2 - - - +
17B PHE* 1.3 60.2 + - - +
19B ALA* 3.7 1.5 - - - +
20B SER* 2.8 37.3 + - - -
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Residues in contact with PHE 17 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
4B LYS 4.2 10.8 - - - -
5B LEU* 3.6 23.6 - - + -
9B GLU* 3.7 22.7 - - + +
10B CYS* 3.4 36.1 - - - -
13B ASP* 4.2 10.8 - - - -
14B SER* 3.0 14.1 + - - +
16B ARG* 1.3 77.3 - - - +
18B ARG* 1.3 62.9 + - - +
20B SER* 3.2 3.1 + - - -
21B ILE* 2.9 45.9 + - + +
127B PHE* 3.8 15.3 - + - -
166B TYR* 3.6 24.7 - - - -
170B ALA* 3.7 28.0 - - + -
174B ALA* 5.1 0.4 - - + -
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Residues in contact with ARG 18 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
300A LYS* 5.0 3.4 - - - +
13B ASP* 3.5 14.8 + - - -
14B SER 3.1 10.6 + - - +
15B PRO* 3.3 13.0 - - + +
17B PHE* 1.3 80.8 - - - +
19B ALA* 1.3 56.5 + - - +
21B ILE* 3.2 6.1 + - - +
22B GLU* 3.0 45.4 + - - +
127B PHE* 4.3 12.7 - - - -
128B TRP* 3.7 36.3 - - - -
131B ALA* 3.9 11.9 + - - +
134B LEU* 5.9 1.0 - - - +
166B TYR* 2.8 36.9 + - - -
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Residues in contact with ALA 19 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
300A LYS* 3.8 24.3 - - - +
301A TYR* 3.8 25.8 - - + -
1B MET* 4.9 10.5 - - + -
15B PRO 2.7 19.8 + - - +
16B ARG* 3.9 4.0 - - - +
18B ARG* 1.3 72.9 - - - +
20B SER* 1.3 57.3 + - - +
22B GLU* 3.4 5.9 + - - +
23B LEU* 3.1 31.9 + - - +
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Residues in contact with SER 20 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2B THR 3.9 4.2 + - - -
3B VAL* 3.6 9.6 - - - +
4B LYS* 2.8 35.7 + - - +
5B LEU* 3.6 16.6 - - - -
16B ARG* 2.8 25.0 + - - -
17B PHE 3.4 6.1 - - - -
18B ARG 3.2 0.2 - - - -
19B ALA* 1.3 75.3 - - - +
21B ILE* 1.3 64.4 + - - +
23B LEU* 3.3 7.0 + - - +
24B VAL* 3.0 28.6 + - - +
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Residues in contact with ILE 21 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
5B LEU* 3.8 15.7 - - + -
17B PHE* 2.9 41.2 + - + +
18B ARG* 3.2 9.6 + - - +
20B SER* 1.3 74.4 - - - +
22B GLU* 1.3 65.1 + - - +
24B VAL* 3.4 3.9 + - - +
25B GLU* 3.0 33.2 + - - +
127B PHE* 3.9 17.9 - - + -
128B TRP* 4.0 8.7 - - + -
173B TYR* 3.6 30.0 + - + -
174B ALA 5.5 1.3 - - - +
177B ILE* 3.5 30.1 - - + -
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Residues in contact with GLU 22 (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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300A LYS* 2.7 33.2 + - - -
18B ARG* 3.0 36.9 + - - +
19B ALA* 3.8 5.8 - - - +
20B SER 3.3 0.2 - - - -
21B ILE* 1.3 77.1 - - - +
23B LEU* 1.3 55.4 + - - +
25B GLU* 3.3 10.6 + - - +
26B ALA* 2.9 28.5 + - - +
128B TRP* 4.5 17.8 - - + -
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Residues in contact with LEU 23 (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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0B SER* 6.3 0.7 - - - +
1B MET* 4.0 46.0 - - + +
3B VAL* 3.8 23.8 - - + +
19B ALA 3.1 17.9 + - - +
20B SER* 3.6 6.3 - - - +
22B GLU* 1.3 72.5 - - - +
24B VAL* 1.3 62.6 + - - +
26B ALA* 3.1 10.2 + - + +
27B GLU* 2.9 44.1 + - - +
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Residues in contact with VAL 24 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
3B VAL* 3.7 21.8 - - + -
5B LEU* 3.8 18.4 - - + -
20B SER 3.0 20.4 + - - +
21B ILE 3.9 3.6 - - - +
23B LEU* 1.3 74.4 - - - +
25B GLU* 1.3 58.6 + - - +
27B GLU* 3.1 16.1 + - + +
28B VAL* 2.9 34.3 + - + +
120B PHE* 3.9 13.7 - - + -
173B TYR* 5.4 0.7 - - - +
177B ILE* 3.7 37.9 - - + -
180B ILE* 5.2 2.0 - - + -
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Residues in contact with GLU 25 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
21B ILE* 3.0 21.0 + - - +
22B GLU* 3.6 9.6 - - - +
23B LEU 3.1 0.2 - - - -
24B VAL* 1.3 78.5 - - + +
26B ALA* 1.3 59.9 + - - +
28B VAL* 4.2 1.6 - - - +
29B SER* 3.2 24.1 + - - -
120B PHE* 4.5 7.2 - - + -
124B ARG* 3.3 34.2 + - - +
128B TRP* 2.6 40.2 + - - -
173B TYR* 2.7 32.2 + - - +
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Residues in contact with ALA 26 (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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22B GLU 2.9 13.4 + - - +
23B LEU* 3.1 13.0 + - + +
25B GLU* 1.3 76.5 - - - +
27B GLU* 1.3 61.8 + - - +
29B SER* 3.4 6.8 + - - -
30B GLU* 3.3 23.2 + - - +
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Residues in contact with GLU 27 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
69A LEU* 3.5 28.4 - - + +
70A GLY* 4.4 11.5 - - - -
71A PRO* 3.7 25.8 - - + +
3B VAL* 4.6 6.8 - - - +
23B LEU* 2.9 36.9 + - - +
24B VAL* 3.1 25.6 + - + +
26B ALA* 1.3 71.8 - - + +
28B VAL* 1.3 62.9 + - + +
29B SER 3.4 0.2 - - - -
30B GLU 4.1 0.7 - - - -
31B LEU* 3.2 19.9 + - - +
181B GLU* 6.1 0.2 - - - +
184B ARG* 6.2 1.1 - - - +
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Residues in contact with VAL 28 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
24B VAL* 2.9 22.9 + - + +
25B GLU 4.2 2.9 - - - +
27B GLU* 1.3 76.3 - - + +
29B SER* 1.3 60.8 + - - +
31B LEU* 2.9 11.1 + - + +
32B GLU* 2.9 40.6 + - - +
117B LEU* 4.1 22.4 - - + -
120B PHE* 3.5 44.6 - - + -
180B ILE* 3.8 18.8 - - + -
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Residues in contact with SER 29 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
25B GLU 3.2 17.1 + - - -
26B ALA* 3.7 6.7 - - - -
28B VAL* 1.3 79.9 - - - +
30B GLU* 1.3 61.4 + - - +
32B GLU* 3.4 15.7 + - - +
33B THR* 3.1 26.7 + - - -
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Residues in contact with GLU 30 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
69A LEU* 3.4 26.5 - - + -
26B ALA 3.3 13.3 + - - +
29B SER* 1.3 76.8 - - - +
31B LEU* 1.3 59.7 + - - +
33B THR* 4.0 20.2 + - - +
34B ARG* 2.9 71.7 + - - +
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Residues in contact with LEU 31 (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* 3.6 23.6 - - + +
69A LEU* 3.1 15.0 - - + +
27B GLU 3.2 11.3 + - - +
28B VAL* 2.9 17.1 + - + +
30B GLU* 1.3 76.6 - - - +
32B GLU* 1.3 57.8 + - - +
34B ARG* 3.4 0.9 + - - -
35B LEU* 2.9 49.7 + - + +
112B LEU* 4.6 15.7 - - + -
117B LEU* 4.8 20.6 - - + -
180B ILE* 5.5 7.6 - - + +
184B ARG* 4.0 40.8 - - + -
188B ILE* 5.0 0.2 - - + -
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Residues in contact with GLU 32 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28B VAL* 2.9 22.2 + - - +
29B SER* 3.7 16.7 + - - +
31B LEU* 1.3 73.8 - - - +
33B THR* 1.3 64.6 + - - +
35B LEU* 3.5 4.1 + - - +
36B GLU* 3.0 34.4 + - + +
113B VAL* 4.7 7.9 - - + +
117B LEU* 3.4 25.1 - - + +
120B PHE* 5.7 0.3 - - - -
121B ARG* 2.7 39.1 + - - +
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Residues in contact with THR 33 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
29B SER* 3.1 15.7 + - - -
30B GLU* 4.0 22.6 + - - +
32B GLU* 1.3 79.9 - - - +
34B ARG* 1.3 58.0 + - + +
36B GLU* 4.0 5.3 - - - +
37B LYS* 3.2 29.0 + - + +
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Residues in contact with ARG 34 (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 GLY 4.9 1.7 - - - +
65A ASP* 2.6 60.1 + - + +
66A LEU* 3.8 25.2 - - + +
68A ARG* 3.6 24.1 - - - +
69A LEU* 3.8 25.2 - - - +
30B GLU* 2.9 46.8 + - - +
33B THR* 1.3 76.3 - - + +
35B LEU* 1.3 64.4 + - - +
37B LYS* 4.1 7.3 - - + +
38B LEU* 3.5 21.3 + - - +
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Residues in contact with LEU 35 (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* 3.1 33.0 - - + -
31B LEU* 2.9 29.7 + - + +
32B GLU 3.9 0.4 - - - +
34B ARG* 1.3 76.5 - - - +
36B GLU* 1.3 57.6 + - - +
38B LEU* 3.4 5.5 + - + +
39B LEU* 3.0 31.9 + - - +
109B ILE* 3.8 28.2 - - + +
112B LEU* 3.4 39.0 - - + -
113B VAL* 3.1 34.8 - - + +
117B LEU* 5.8 1.3 - - + -
188B ILE* 5.2 0.7 - - + -
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Residues in contact with GLU 36 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32B GLU* 3.0 26.7 + - + +
33B THR* 4.0 5.4 - - - +
35B LEU* 1.3 75.4 - - - +
37B LYS* 1.3 58.3 + - - +
39B LEU* 3.3 30.0 + - - +
40B LYS* 3.0 26.0 + - - +
113B VAL* 3.8 19.8 - - + +
114B LYS* 5.8 1.7 + - - -
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Residues in contact with LYS 37 (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 GLY* 5.9 2.5 - - - -
65A ASP* 5.8 6.1 + - + +
33B THR* 3.2 20.4 + - + +
34B ARG* 4.3 6.7 - - + +
35B LEU 3.3 0.2 - - - -
36B GLU* 1.3 76.4 - - - +
38B LEU* 1.3 59.0 + - - +
40B LYS* 3.2 25.3 + - + +
41B LEU* 2.8 58.2 + - + +
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Residues in contact with LEU 38 (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 PHE* 3.5 41.9 - - + +
62A GLY* 3.8 14.4 - - - +
63A ILE* 3.8 14.6 - - + +
66A LEU* 5.1 6.7 - - + -
34B ARG 3.5 17.5 + - - +
35B LEU* 3.4 7.8 + - + +
36B GLU 3.3 0.4 - - - -
37B LYS* 1.3 77.1 - - - +
39B LEU* 1.3 58.8 + - - +
41B LEU* 3.5 5.6 + - + -
42B GLY* 2.9 23.6 + - - -
105B LEU* 3.8 16.8 - - + +
109B ILE* 4.2 14.4 - - + -
191B PHE* 3.8 32.3 - - + -
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Residues in contact with LEU 39 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35B LEU 3.0 18.9 + - - +
36B GLU* 3.4 32.8 - - - +
37B LYS 3.2 0.2 - - - -
38B LEU* 1.3 74.3 - - - +
40B LYS* 1.3 58.3 + - - +
42B GLY* 3.0 2.6 + - - +
43B THR* 2.9 32.3 + - - -
105B LEU* 4.1 19.3 - - + +
109B ILE* 4.0 15.7 - - + -
110B GLN* 3.8 34.8 - - + +
113B VAL* 4.1 17.7 - - + -
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Residues in contact with LYS 40 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36B GLU 3.0 13.3 + - - +
37B LYS* 3.2 26.8 - - + +
39B LEU* 1.3 76.4 - - - +
41B LEU* 1.3 59.8 + - + +
43B THR* 3.2 11.8 + - - -
44B GLY* 3.0 23.2 + - - -
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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
----------------------------------------------------------
55A ALA* 4.6 3.7 - - - +
58A ALA* 3.5 42.4 - - + +
59A PHE* 4.0 14.1 - - + +
62A GLY* 3.9 19.1 - - - -
37B LYS* 2.8 52.5 + - + +
38B LEU* 3.8 9.0 - - - +
39B LEU 3.4 0.2 - - - -
40B LYS* 1.3 73.7 - - + +
42B GLY* 1.3 59.7 + - - +
43B THR 3.4 0.2 - - - -
44B GLY* 3.6 3.8 + - - +
45B LEU* 3.0 27.5 + - - +
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Residues in contact with GLY 42 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
59A PHE* 3.9 17.3 - - - -
38B LEU 2.9 14.7 + - - -
39B LEU 3.0 5.7 + - - -
41B LEU* 1.3 74.3 - - - +
43B THR* 1.3 65.7 + - - +
45B LEU* 3.4 2.5 + - - +
46B LEU* 3.1 38.0 + - - +
105B LEU* 4.7 10.3 - - - -
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Residues in contact with THR 43 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
39B LEU 2.9 15.3 + - - -
40B LYS* 3.4 12.1 - - - -
42B GLY* 1.3 73.4 - - - +
44B GLY* 1.3 60.0 + - - +
46B LEU* 3.1 9.4 + - - +
47B GLU* 2.8 59.9 + - + +
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Residues in contact with GLY 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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55A ALA* 3.9 10.5 - - - +
40B LYS 3.0 14.0 + - - -
41B LEU* 3.6 5.1 + - - -
42B GLY 3.4 0.2 - - - -
43B THR* 1.3 74.4 - - - +
45B LEU* 1.3 56.9 + - - +
47B GLU* 4.1 5.9 - - - +
48B SER* 3.0 30.1 + - - -
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Residues in contact with LEU 45 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
52A TYR* 3.6 7.1 - - + +
55A ALA* 4.0 12.2 - - - +
56A SER* 3.7 27.1 - - - +
59A PHE* 3.4 39.3 - - + -
41B LEU 3.0 18.2 + - - +
42B GLY* 3.8 6.3 - - - +
43B THR 3.3 0.4 - - - -
44B GLY* 1.3 74.7 - - - +
46B LEU* 1.3 72.9 + - + +
48B SER* 3.4 5.9 + - - -
49B GLY* 2.8 30.3 + - - -
98B LEU* 3.8 18.2 - - + -
101B THR* 4.3 10.5 - - + +
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Residues in contact with LEU 46 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42B GLY* 3.1 29.5 + - - +
43B THR* 3.8 7.2 - - - +
45B LEU* 1.3 90.9 - - + +
47B GLU* 1.3 67.8 + - + +
49B GLY 3.3 0.2 + - - -
50B ARG* 3.0 40.9 + - + +
98B LEU* 4.2 23.5 - - + +
101B THR* 4.2 12.6 - - + -
102B GLN* 3.6 43.7 - - + +
105B LEU* 5.8 4.3 - - + -
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Residues in contact with GLU 47 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
43B THR* 2.8 41.2 + - + +
44B GLY* 4.3 4.3 + - - +
46B LEU* 1.3 79.1 - - + +
48B SER* 1.3 60.9 + - - +
50B ARG* 3.7 5.7 + - - +
51B HIS* 3.3 21.8 + - - +
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Residues in contact with SER 48 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48A SER 4.6 2.5 - - - +
51A HIS* 3.5 33.7 - - - -
52A TYR* 3.5 22.4 - - - +
55A ALA* 3.6 8.5 - - - +
44B GLY 3.0 19.3 + - - -
45B LEU 3.4 3.8 + - - -
47B GLU* 1.3 75.6 - - - +
49B GLY* 1.3 67.1 + - - +
51B HIS* 3.5 6.3 + - - +
52B TYR* 3.0 23.6 + - - +
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Residues in contact with GLY 49 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
52A TYR* 3.3 28.0 - - - -
45B LEU 2.8 15.8 + - - -
46B LEU 3.3 1.8 + - - -
48B SER* 1.3 77.5 + - - +
50B ARG* 1.3 55.5 + - - +
52B TYR* 3.1 5.2 + - - +
53B LEU* 2.9 31.0 + - - +
98B LEU* 3.6 13.7 - - - -
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Residues in contact with ARG 50 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
46B LEU* 3.0 24.8 + - + +
47B GLU* 4.1 5.8 - - - +
49B GLY* 1.3 71.7 - - - +
51B HIS* 1.3 66.2 + - - +
53B LEU* 3.4 6.9 + - - +
54B ALA* 3.0 24.1 + - - +
57B ARG* 4.6 3.8 + - - -
95B ALA* 3.3 33.7 + - - +
98B LEU* 3.5 24.7 + - + +
99B ASP* 2.8 39.6 + - - +
102B GLN* 4.1 13.5 + - - +
----------------------------------------------------------
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Residues in contact with HIS 51 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48A SER* 2.5 33.4 + - - -
47B GLU 3.3 15.9 + - - +
48B SER* 3.7 7.0 - - - +
50B ARG* 1.3 75.0 - - - +
52B TYR* 1.3 66.7 + - - +
54B ALA* 3.1 8.6 + - + +
55B ALA* 3.0 23.1 + - + +
----------------------------------------------------------
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Residues in contact with TYR 52 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
45A LEU* 3.7 19.9 - - + +
48A SER* 3.8 17.3 - - - +
49A GLY* 3.3 31.2 - - - -
52A TYR* 3.7 22.9 - + + -
94A HIS* 2.8 39.7 + + - -
97A LEU* 5.1 3.5 - - - +
98A LEU* 3.4 12.1 - - + +
48B SER 3.0 13.9 + - - +
49B GLY 3.3 7.4 - - - +
51B HIS* 1.3 78.1 - - - +
53B LEU* 1.3 82.8 + - + +
55B ALA* 3.2 4.2 + - - +
56B SER* 3.0 40.9 + - - -
91B LEU* 5.9 2.2 - - + +
94B HIS* 4.9 1.1 - + - -
----------------------------------------------------------
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Residues in contact with LEU 53 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
49B GLY 2.9 16.3 + - - +
50B ARG* 4.0 7.0 - - - +
52B TYR* 1.3 94.0 - - + +
54B ALA* 1.3 62.9 + - - +
56B SER* 3.3 4.9 + - - -
57B ARG* 3.0 42.4 + - - +
91B LEU* 3.8 25.2 - - + +
94B HIS* 3.6 30.1 - - + -
95B ALA* 3.5 39.5 - - + +
98B LEU* 3.8 17.7 - - + -
----------------------------------------------------------
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Residues in contact with ALA 54 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
50B ARG 3.0 17.7 + - - +
51B HIS* 3.1 8.0 + - + +
53B LEU* 1.3 76.3 - - - +
55B ALA* 1.3 58.4 + - - +
57B ARG* 3.2 26.1 + - - +
58B ALA* 2.9 28.9 + - - +
----------------------------------------------------------
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Residues in contact with ALA 55 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
41A LEU* 4.6 3.3 - - - +
44A GLY* 3.9 25.4 - - - +
45A LEU* 4.0 11.4 - - - +
48A SER* 4.1 7.0 - - - +
51B HIS* 3.0 15.2 + - + +
52B TYR 3.5 7.9 - - - +
54B ALA* 1.3 75.7 - - - +
56B SER* 1.3 58.4 + - - +
58B ALA* 3.4 7.6 + - - +
59B PHE* 2.9 27.4 + - - +
----------------------------------------------------------
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Residues in contact with SER 56 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
45A LEU* 3.9 14.0 - - - +
52B TYR* 3.0 40.7 + - - -
53B LEU* 3.8 3.4 - - - -
54B ALA 3.3 0.2 - - - -
55B ALA* 1.3 75.3 - - - +
57B ARG* 1.3 57.2 + - - +
59B PHE* 3.2 9.8 + - - +
60B VAL* 3.0 32.7 + - - +
91B LEU* 3.6 30.0 - - - +
----------------------------------------------------------
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Residues in contact with ARG 57 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
50B ARG 4.6 3.6 + - - -
53B LEU* 3.0 37.8 + - - +
54B ALA* 3.2 28.7 - - - +
56B SER* 1.3 76.0 - - - +
58B ALA* 1.3 63.2 + - - +
59B PHE 3.3 0.2 + - - -
60B VAL* 3.4 4.5 + - - +
61B VAL* 3.2 26.9 + - + +
88B ASN* 4.8 10.7 + - - +
91B LEU* 3.8 21.3 + - + +
92B ASP* 5.0 12.2 + - - -
95B ALA* 5.2 7.5 - - - +
----------------------------------------------------------
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Residues in contact with ALA 58 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
41A LEU* 3.8 25.1 - - + +
54B ALA 2.9 15.8 + - - +
55B ALA* 3.8 8.5 - - - +
56B SER 3.4 0.2 - - - -
57B ARG* 1.3 76.3 - - - +
59B PHE* 1.3 56.8 + - - +
61B VAL* 3.5 8.9 + - - +
62B GLY 3.1 21.3 + - - -
----------------------------------------------------------
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Residues in contact with PHE 59 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
38A LEU* 3.8 19.3 - - + +
41A LEU* 3.9 13.2 - - - +
42A GLY* 3.8 35.9 - - - -
45A LEU* 3.5 25.8 - - + -
101A THR* 4.5 5.6 - - + -
105A LEU* 3.8 16.2 - - + -
191A PHE* 3.7 22.7 - + - -
195A LEU* 4.0 14.8 - - + -
55B ALA 2.9 14.3 + - - +
56B SER 3.2 10.8 - - - +
57B ARG 3.2 0.2 - - - -
58B ALA* 1.3 73.6 - - - +
60B VAL* 1.3 73.0 + - + +
62B GLY* 3.2 3.6 + - - -
63B ILE* 3.2 39.8 + - + +
87B LEU* 5.9 0.7 - - + -
----------------------------------------------------------
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Residues in contact with VAL 60 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
56B SER* 3.0 14.9 + - - +
57B ARG 3.4 3.6 + - - +
59B PHE* 1.3 82.0 - - + +
61B VAL* 1.3 65.4 + - + +
63B ILE* 3.0 25.2 + - + +
64B CYS* 3.2 8.6 + - - -
84B THR* 2.8 35.4 - - - +
87B LEU* 3.9 33.9 - - + -
88B ASN* 3.9 28.3 - - - +
91B LEU* 4.5 5.2 - - + -
----------------------------------------------------------
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Residues in contact with VAL 61 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57B ARG* 3.2 15.8 + - + +
58B ALA* 3.7 11.2 - - - +
59B PHE 3.3 0.2 - - - -
60B VAL* 1.3 75.7 - - + +
62B GLY* 1.3 56.7 + - - +
64B CYS* 3.0 11.0 + - + +
65B ASP* 2.8 45.7 + - - +
----------------------------------------------------------
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Residues in contact with GLY 62 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34A ARG* 5.2 2.1 - - - +
37A LYS* 5.8 2.5 - - - -
38A LEU* 4.1 10.7 - - - +
41A LEU* 3.9 22.4 - - - -
58B ALA 3.1 10.9 + - - -
59B PHE 3.2 5.3 + - - -
61B VAL* 1.3 74.9 - - - +
63B ILE* 1.3 55.6 + - - +
65B ASP* 3.4 11.6 + - - +
66B LEU* 2.9 29.5 + - - +
----------------------------------------------------------
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Residues in contact with ILE 63 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
38A LEU* 4.0 15.0 - - + -
188A ILE* 5.0 6.4 - - + +
191A PHE* 3.8 12.6 - - + -
192A VAL* 3.7 24.7 - - + -
195A LEU* 3.8 29.6 - - + -
59B PHE* 3.2 24.9 - - + +
60B VAL* 3.0 16.5 + - + +
62B GLY* 1.3 74.9 - - - +
64B CYS* 1.3 60.4 + - - +
66B LEU* 3.3 7.2 + - + +
67B ALA* 2.9 27.4 + - - +
80B LEU* 3.9 14.6 - - + -
84B THR* 5.6 1.3 - - - +
87B LEU* 4.6 11.0 - - + -
----------------------------------------------------------
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Residues in contact with CYS 64 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
60B VAL* 3.2 8.7 + - - -
61B VAL* 3.0 10.8 + - + +
63B ILE* 1.3 76.2 - - - +
65B ASP* 1.3 62.4 + - - +
67B ALA* 3.4 5.0 + - - +
68B ARG* 2.9 32.1 + - - +
80B LEU* 4.7 13.2 - - - -
84B THR* 3.6 34.8 - - - -
----------------------------------------------------------
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Residues in contact with ASP 65 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34A ARG* 2.9 35.4 + - + +
61B VAL* 2.8 36.1 + - - +
62B GLY* 3.6 10.8 - - - +
64B CYS* 1.3 77.9 - - - +
66B LEU* 1.3 62.4 + - - +
68B ARG* 3.1 31.7 + - - +
----------------------------------------------------------
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Residues in contact with LEU 66 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
31A LEU* 3.7 30.5 - - + -
34A ARG* 4.0 26.9 - - + +
35A LEU* 3.7 24.0 - - + +
38A LEU* 3.6 27.4 - - + -
109A ILE* 4.2 2.2 - - + -
188A ILE* 3.6 33.0 - - + -
191A PHE* 5.8 0.2 - - + -
62B GLY 2.9 17.4 + - - +
63B ILE* 3.5 6.7 - - + +
64B CYS 3.2 0.2 - - - -
65B ASP* 1.3 77.9 - - - +
67B ALA* 1.3 63.6 + - - +
68B ARG 3.1 1.6 + - - -
69B LEU* 3.1 19.9 + - + +
----------------------------------------------------------
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Residues in contact with ALA 67 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
188A ILE* 4.5 11.2 - - + -
63B ILE 2.9 16.2 + - - +
64B CYS* 4.1 2.7 - - - +
66B LEU* 1.3 78.3 - - - +
68B ARG* 1.3 61.5 + - - +
69B LEU 3.0 11.7 + - - +
71B PRO 5.6 0.7 - - - +
73B GLU* 5.6 1.7 - - - +
76B MET* 4.0 21.1 - - + +
80B LEU* 3.6 32.3 - - + -
----------------------------------------------------------
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Residues in contact with ARG 68 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34A ARG* 3.4 27.6 - - - +
64B CYS 2.9 17.9 + - - +
65B ASP* 3.1 50.8 + - - +
66B LEU 3.1 0.8 + - - -
67B ALA* 1.3 76.4 - - - +
69B LEU* 1.3 60.6 + - - +
70B GLY 3.7 7.8 + - - +
----------------------------------------------------------
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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