Contacts of the helix formed by residues 40 - 77 (chain J) in PDB entry 2LPZ
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 ASP 40 (chain J).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
37J LYS* 3.1 22.4 + - + +
38J PRO 3.2 0.4 - - - -
39J SER* 1.3 76.8 - - - +
41J PRO* 1.3 65.9 - - - +
42J ALA* 2.9 22.8 + - - +
43J LEU* 3.4 32.1 - - + +
44J LEU* 2.9 30.9 + - - +
8U TYR* 3.5 28.0 - - + +
72U ASP* 3.9 1.1 - - - -
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Residues in contact with PRO 41 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
39J SER 3.2 8.7 - - - +
40J ASP* 1.3 90.9 - - - +
42J ALA* 1.3 55.7 + - - +
44J LEU* 4.3 0.4 - - + -
45J ALA* 2.9 32.4 + - - +
54P TYR* 4.8 0.7 - - - +
58P ARG* 3.5 28.7 + - - +
8U TYR* 3.4 27.8 - - + +
68U PHE 4.0 1.3 - - - +
71U ILE* 3.4 26.9 - - + -
72U ASP* 3.2 18.6 - - - +
75U ILE* 3.4 10.5 - - + +
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Residues in contact with ALA 42 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
40J ASP* 2.9 16.1 + - - +
41J PRO* 1.3 79.8 - - - +
43J LEU* 1.3 59.9 + - + +
45J ALA* 4.1 0.9 - - - +
46J ALA* 3.1 31.2 + - - +
24P GLN* 5.4 4.3 - - - +
58P ARG* 3.6 21.6 - - - +
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Residues in contact with LEU 43 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
30J ALA* 4.8 6.0 - - + +
33J LYS* 3.5 56.3 - - + +
34J LEU* 3.5 18.7 - - + +
37J LYS* 3.7 22.9 - - + +
40J ASP* 3.2 25.6 + - + +
42J ALA* 1.3 76.7 - - + +
44J LEU* 1.3 60.8 + - - +
46J ALA* 4.6 4.7 - - + -
47J TYR* 2.9 34.7 + - - +
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Residues in contact with LEU 44 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34J LEU* 3.6 21.5 - - + -
38J PRO* 3.2 28.5 - - + +
40J ASP 2.9 12.4 + - - +
41J PRO* 3.7 4.3 - - + +
43J LEU* 1.3 77.6 - - - +
45J ALA* 1.3 56.3 + - - +
47J TYR* 4.1 0.9 - - - +
48J GLN* 2.9 35.0 + - - +
56O LEU* 4.8 3.6 - - + -
60O ALA* 5.5 6.5 - - + -
72U ASP* 3.4 49.4 - - + +
75U ILE* 3.7 14.3 - - + +
76U ILE* 3.8 20.9 - - + -
79U PHE* 5.7 4.7 - - + -
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Residues in contact with ALA 45 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
41J PRO 2.9 18.2 + - - +
42J ALA 4.1 1.6 - - - +
44J LEU* 1.3 76.6 - - - +
46J ALA* 1.3 58.0 + - - +
48J GLN* 4.2 2.4 - - - +
49J SER* 3.0 33.9 + - - -
58P ARG* 3.9 15.7 - - - +
61P GLN* 4.6 20.0 - - - +
62P SER* 6.4 1.6 - - - -
75U ILE* 3.9 17.9 - - + +
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Residues in contact with ALA 46 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
30J ALA* 4.8 5.8 - - + -
42J ALA 3.1 19.7 + - - +
43J LEU* 4.1 5.4 - - + +
45J ALA* 1.3 77.3 - - - +
47J TYR* 1.3 63.3 + - - +
49J SER* 3.7 3.3 - - - -
50J LYS* 3.1 41.9 + - - +
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Residues in contact with TYR 47 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27J VAL* 3.4 40.6 - - + -
30J ALA* 3.8 16.0 - - + +
31J LEU* 3.6 32.4 - - + +
34J LEU* 3.3 24.5 - - + -
43J LEU 2.9 20.9 + - - +
44J LEU 4.1 0.9 - - - +
46J ALA* 1.3 77.0 - - - +
48J GLN* 1.3 52.3 + - - +
50J LYS* 3.2 2.6 + - - +
51J LEU* 2.7 54.2 + - + +
64O THR* 3.9 14.7 - - + +
68O PHE* 3.6 22.0 - + - -
79U PHE* 3.7 30.1 - + - -
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Residues in contact with GLN 48 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
44J LEU* 2.9 20.7 + - + +
45J ALA* 4.2 3.0 - - - +
47J TYR* 1.3 79.9 - - - +
49J SER* 1.3 63.3 + - - +
51J LEU* 3.6 7.5 - - + +
52J SER* 2.9 39.4 + - - +
62P SER* 4.8 14.2 - - - +
65P VAL* 5.0 9.0 - - - +
66P LYS* 6.1 3.0 - - - +
75U ILE* 4.3 14.9 - - + +
78U ASN* 2.8 28.7 + - - +
79U PHE* 3.6 31.4 - - + -
80U ARG* 3.9 10.5 + - - +
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Residues in contact with SER 49 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
45J ALA 3.0 21.3 + - - -
46J ALA* 3.7 5.6 - - - -
47J TYR 3.3 0.2 - - - -
48J GLN* 1.3 84.8 + - - +
50J LYS* 1.3 59.6 + - - +
52J SER* 2.8 21.3 + - - -
53J GLU* 3.6 12.6 + - - +
9P LEU* 4.0 15.6 + - - +
10P ASP* 3.6 13.6 + - - -
13P SER* 4.2 14.8 - - - -
65P VAL* 4.5 11.1 - - - +
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Residues in contact with LYS 50 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
23J LEU* 3.5 12.7 - - + +
26J GLN* 2.9 55.0 + - + +
27J VAL* 3.8 15.4 - - + +
30J ALA* 4.9 3.8 - - + -
46J ALA* 3.1 31.0 + - - +
47J TYR* 3.9 2.7 - - - +
49J SER* 1.3 74.6 - - - +
51J LEU* 1.3 60.1 + - - +
52J SER 3.4 0.2 - - - -
53J GLU* 3.4 8.3 + - - +
54J TYR* 2.8 26.0 + - - +
5P TRP 4.7 2.6 + - - -
6P SER* 5.8 0.2 - - - +
10P ASP* 3.8 25.9 + - - +
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Residues in contact with LEU 51 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27J VAL* 3.7 15.2 - - + +
47J TYR* 2.7 45.7 + - + +
48J GLN* 3.3 6.5 + - + +
50J LYS* 1.3 71.0 - - - +
52J SER* 1.3 59.7 + - - +
53J GLU 3.1 1.6 - - - -
54J TYR* 3.0 18.5 + - + +
55J ASN* 2.8 34.1 + - - +
67O VAL* 3.8 32.8 - - + -
68O PHE* 4.9 6.3 - - + -
79U PHE* 3.2 39.3 - - + -
80U ARG* 4.9 4.0 - - - +
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Residues in contact with SER 52 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48J GLN* 2.9 26.6 + - - -
49J SER* 2.8 23.6 + - - -
51J LEU* 1.3 77.5 - - - +
53J GLU* 1.3 59.1 + - - +
55J ASN* 3.5 25.6 - - - +
56J LEU* 4.1 6.4 + - - +
9P LEU* 3.5 14.6 - - - +
65P VAL* 4.3 5.9 - - - +
69P LYS* 3.9 30.8 - - - +
80U ARG* 4.7 4.6 + - - -
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Residues in contact with GLU 53 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
38E PRO* 5.8 1.0 - - - +
39E SER* 3.5 17.4 + - - +
23J LEU* 3.7 18.8 - - + +
49J SER 3.6 7.4 + - - +
50J LYS* 3.4 8.4 + - - +
51J LEU 3.1 0.4 - - - -
52J SER* 1.3 75.6 + - - +
54J TYR* 1.3 59.3 + - - +
55J ASN 3.0 1.8 - - - -
56J LEU* 2.9 23.9 + - - +
57J TYR 3.0 8.3 + - - -
5P TRP* 3.3 16.3 - - + -
7P GLY* 3.3 11.9 - - - -
9P LEU* 3.3 19.9 + - + -
10P ASP* 2.9 56.4 + - - +
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Residues in contact with TYR 54 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
41D PRO* 4.6 1.6 - - - +
23J LEU* 3.9 5.6 - - + +
24J GLN* 4.0 23.0 + - + +
27J VAL* 3.8 23.1 - - + -
28J THR* 6.0 0.2 - - - -
50J LYS 2.8 17.6 + - - +
51J LEU* 3.0 25.5 + - + +
53J GLU* 1.3 72.5 - - - +
55J ASN* 1.3 63.6 + - - +
56J LEU 3.2 0.2 - - - -
57J TYR* 3.1 47.5 + + + +
58J ARG* 2.9 38.6 + - - +
8O TYR* 4.6 4.2 + - - -
67O VAL* 5.8 0.2 - - + -
68O PHE* 3.8 20.3 - + - -
71O ILE* 3.5 30.5 - - + +
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Residues in contact with ASN 55 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
51J LEU* 2.8 16.0 + - - +
52J SER* 3.5 22.1 + - - +
53J GLU 3.0 0.2 - - - -
54J TYR* 1.3 78.0 - - - +
56J LEU* 1.3 57.9 + - + +
58J ARG* 3.7 2.8 + - - +
59J ASN* 3.1 29.0 + - - +
67O VAL* 3.4 23.9 - - - +
70O ASP* 5.9 1.1 - - - +
71O ILE* 3.9 17.7 - - + +
74O ALA* 5.6 0.2 - - - +
69P LYS* 4.1 19.0 - - - +
80U ARG* 2.9 29.5 + - - -
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Residues in contact with LEU 56 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
38E PRO* 3.7 31.0 - - + +
39E SER* 3.8 20.9 - - - +
44E LEU* 4.8 2.5 - - + -
16J PHE* 3.6 4.0 - - - -
52J SER 4.3 10.1 - - - +
53J GLU 2.9 9.1 + - - +
55J ASN* 1.3 77.0 - - + +
57J TYR* 1.3 67.6 + - - +
58J ARG 3.0 2.2 - - - -
59J ASN* 4.5 5.4 - - + +
60J ALA* 2.9 42.8 + - + +
61J GLN 3.4 2.4 + - - -
69P LYS* 5.4 10.3 - - + +
72P ASP* 4.5 15.5 - - + +
73P ALA* 5.9 0.4 - - - +
76P ILE* 3.6 33.4 - - + -
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Residues in contact with TYR 57 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
38E PRO* 5.7 0.8 - - - +
16J PHE* 3.6 9.4 - - - -
17J ASP* 3.8 24.1 + - - +
20J VAL* 3.2 49.0 + - + -
21J ASP* 5.2 4.5 + - - -
23J LEU* 3.8 10.5 - - + +
24J GLN* 2.8 27.2 + - + +
53J GLU 3.0 6.4 + - - -
54J TYR* 3.1 46.2 - + + +
56J LEU* 1.3 75.9 - - - +
58J ARG* 1.3 82.2 + - - +
61J GLN* 2.7 37.1 - - - +
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Residues in contact with ARG 58 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
41D PRO* 3.5 32.1 + - + +
42D ALA* 3.6 21.8 - - - +
45D ALA* 3.9 11.4 - - - +
24J GLN* 3.6 21.6 - - - +
54J TYR* 2.9 35.5 + - + +
55J ASN 4.3 1.3 - - - +
56J LEU 3.0 0.4 - - - -
57J TYR* 1.3 101.1 + - + +
59J ASN* 1.3 66.3 + - - +
60J ALA 3.6 0.2 - - - -
61J GLN* 3.6 9.6 + - - +
62J SER* 3.1 25.8 + - - -
8O TYR* 5.9 0.2 + - - -
71O ILE* 3.9 43.3 - - + +
74O ALA* 5.2 0.4 - - - -
75O ILE* 4.2 15.1 - - + +
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Residues in contact with ASN 59 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
55J ASN 3.1 20.2 + - - +
56J LEU* 4.2 6.3 - - + +
58J ARG* 1.3 76.2 - - - +
60J ALA* 1.3 63.4 + - - +
62J SER* 3.0 10.4 + - - -
63J ASN* 2.7 51.1 + - - +
74O ALA* 4.2 26.5 - - + +
76P ILE* 3.9 19.1 - - - +
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Residues in contact with ALA 60 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34E LEU* 6.2 2.5 - - + -
38E PRO* 4.9 3.8 - - + -
44E LEU* 5.5 5.8 - - + -
16J PHE* 4.0 16.8 - - + -
56J LEU* 2.9 34.2 + - + +
59J ASN* 1.3 77.3 - - - +
61J GLN* 1.3 63.3 + - - +
63J ASN* 3.5 11.6 - - - +
64J THR* 3.1 32.2 + - + +
76P ILE* 5.4 8.5 - - + -
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Residues in contact with GLN 61 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
45D ALA* 4.6 16.5 - - - +
13J SER* 2.8 32.3 + - - +
16J PHE* 3.6 24.7 - - + -
17J ASP* 3.1 26.7 + - - +
56J LEU 3.4 3.2 + - - -
57J TYR* 2.7 36.0 - - - +
58J ARG* 3.6 19.2 + - - +
59J ASN 3.2 0.2 - - - -
60J ALA* 1.3 77.8 - - - +
62J SER* 1.3 61.9 + - - +
64J THR* 2.8 22.1 + - - -
65J VAL* 3.3 15.4 + - + +
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Residues in contact with SER 62 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
45D ALA* 6.4 1.8 - - - -
48D GLN* 4.8 11.6 - - - +
58J ARG 3.1 11.4 + - - -
59J ASN* 3.0 13.5 + - - -
61J GLN* 1.3 79.0 - - - +
63J ASN* 1.3 59.0 + - - +
64J THR 3.4 0.2 - - - -
65J VAL* 3.8 7.2 - - - +
66J LYS* 3.0 28.9 + - - +
74O ALA 3.8 9.7 + - - -
75O ILE* 4.3 15.8 - - - -
78O ASN* 2.9 27.6 + - - +
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Residues in contact with ASN 63 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
59J ASN* 2.7 45.0 + - - +
60J ALA* 3.5 10.6 - - - +
61J GLN 3.2 0.2 - - - -
62J SER* 1.3 78.6 - - - +
64J THR* 1.3 61.7 + - - +
66J LYS* 3.3 7.3 + - - +
67J VAL* 3.1 26.7 + - - +
78O ASN* 2.9 23.0 + - - +
76P ILE* 4.5 20.8 + - - +
79P PHE* 3.6 24.7 - - + -
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Residues in contact with THR 64 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
31E LEU* 4.4 10.9 - - + +
34E LEU* 5.4 4.0 - - + -
47E TYR* 3.9 22.9 - - + +
12J VAL* 4.1 14.0 - - - +
16J PHE* 4.8 13.8 - - + +
60J ALA* 3.1 15.3 + - + +
61J GLN* 2.8 22.2 + - - -
63J ASN* 1.3 75.3 - - - +
65J VAL* 1.3 61.0 + - - +
67J VAL* 3.3 3.1 + - - +
68J PHE* 3.0 33.5 + - - -
79P PHE* 3.8 24.7 - - + -
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Residues in contact with VAL 65 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48D GLN* 5.0 7.2 - - - +
49D SER* 4.5 15.0 - - - +
52D SER* 4.3 13.7 - - - +
9J LEU* 3.4 34.9 - - + +
12J VAL* 3.9 22.4 - - + -
13J SER* 4.1 16.2 - - - +
61J GLN* 3.3 19.4 + - + +
62J SER* 3.8 7.6 - - - +
63J ASN 3.3 0.4 - - - -
64J THR* 1.3 79.2 + - - +
66J LYS* 1.3 65.5 + - - +
68J PHE 3.3 1.0 + - - -
69J LYS* 2.9 22.3 + - + +
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Residues in contact with LYS 66 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48D GLN* 6.1 2.5 - - - +
62J SER 3.0 18.1 + - - +
63J ASN* 3.3 8.3 + - - +
65J VAL* 1.3 77.3 - - - +
67J VAL* 1.3 51.8 + - + +
69J LYS* 3.0 8.0 + - - +
70J ASP* 2.6 67.4 + - - +
77O GLN 5.7 1.1 - - - -
78O ASN* 3.3 35.0 - - + +
80O ARG* 4.3 32.7 - - + +
79P PHE 5.8 0.8 + - - -
80P ARG 5.0 6.9 + - - -
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Residues in contact with VAL 67 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
51E LEU* 3.8 29.2 - - + -
55E ASN* 3.4 25.1 - - - +
63J ASN 3.1 14.6 + - - +
64J THR 3.7 6.7 - - - +
65J VAL 3.3 0.2 - - - -
66J LYS* 1.3 78.7 - - + +
68J PHE* 1.3 60.1 + - + +
70J ASP* 3.0 24.4 + - + +
71J ILE* 3.0 18.6 + - + +
79P PHE* 3.4 19.5 - - + -
80P ARG 3.3 24.2 - - - +
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Residues in contact with PHE 68 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27E VAL* 6.1 3.4 - - + -
28E THR* 6.5 0.7 - - - -
31E LEU* 3.8 26.2 - - + -
47E TYR* 3.6 23.1 - + - -
51E LEU* 4.9 6.3 - - + -
54E TYR* 3.8 23.6 - + - -
8J TYR* 3.4 35.5 - + + -
9J LEU* 3.5 20.4 - - + +
12J VAL* 3.6 21.1 - - + -
64J THR* 3.0 27.1 + - - +
67J VAL* 1.3 79.7 - - + +
69J LYS* 1.3 56.8 + - - +
71J ILE* 3.1 32.5 - - + +
72J ASP* 2.9 17.2 - - - +
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Residues in contact with LYS 69 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
52D SER* 3.9 29.2 - - - +
55D ASN* 4.1 22.6 - - - +
56D LEU* 5.4 10.8 - - + +
9J LEU* 3.6 22.6 - - + +
65J VAL 2.9 14.3 + - - +
66J LYS* 3.3 10.5 - - - +
68J PHE* 1.3 78.9 - - - +
70J ASP* 1.3 65.7 + - - +
71J ILE 3.3 0.4 - - - -
72J ASP* 3.2 12.1 - - + +
73J ALA* 3.0 39.0 + - - +
80O ARG* 4.6 21.6 - - + +
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Residues in contact with ASP 70 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
55E ASN* 5.9 0.7 - - - +
66J LYS* 2.6 61.8 + - - +
67J VAL* 3.0 15.8 + - + +
69J LYS* 1.3 82.2 + - - +
71J ILE* 1.3 57.9 + - + +
73J ALA* 3.3 8.4 + - - +
74J ALA* 2.9 25.8 + - - +
80O ARG* 4.7 9.4 + - - -
80P ARG 4.8 2.6 - - - +
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Residues in contact with ILE 71 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
54E TYR* 3.5 33.2 - - + +
55E ASN* 3.9 38.6 - - + +
58E ARG* 3.9 23.0 - - + +
8J TYR* 5.8 1.6 - - + -
67J VAL* 3.0 12.7 + - + +
68J PHE* 3.1 36.1 - - + +
70J ASP* 1.3 74.5 - - + +
72J ASP* 1.3 67.3 + - - +
74J ALA* 3.6 8.6 - - - +
75J ILE* 3.2 30.6 + - + +
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Residues in contact with ASP 72 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
56D LEU* 4.5 23.7 - - + +
8J TYR* 5.1 7.2 - - - +
9J LEU* 4.2 15.2 - - - +
68J PHE 2.9 21.2 - - - +
69J LYS* 3.2 17.0 + - + +
71J ILE* 1.3 80.8 - - - +
73J ALA* 1.3 64.4 + - - +
75J ILE* 3.3 12.3 + - - +
76J ILE* 3.1 31.9 + - + +
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Residues in contact with ALA 73 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
56D LEU* 5.9 0.6 - - - +
69J LYS* 3.0 29.0 + - - +
70J ASP* 3.3 11.4 + - - +
72J ASP* 1.3 76.0 - - - +
74J ALA* 1.3 57.5 + - - +
76J ILE* 3.3 15.5 - - + +
77J GLN* 2.8 33.7 + - - +
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Residues in contact with ALA 74 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
55E ASN 5.6 0.2 - - - +
59E ASN* 4.2 38.1 - - + +
62E SER* 3.8 10.1 + - - -
70J ASP 2.9 15.9 + - - +
71J ILE* 3.6 12.3 - - - +
72J ASP 3.2 0.2 - - - -
73J ALA* 1.3 77.6 - - - +
75J ILE* 1.3 61.7 + - - +
77J GLN* 3.4 17.4 - - - +
78J ASN* 3.8 6.2 + - - -
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Residues in contact with ILE 75 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
58E ARG* 4.2 40.4 - - + +
62E SER* 4.3 13.8 + - - -
71J ILE* 3.2 18.7 + - + +
72J ASP* 3.7 13.7 - - - +
73J ALA 3.2 0.6 - - - -
74J ALA* 1.3 76.8 - - - +
76J ILE* 1.3 64.9 + - + +
77J GLN 3.1 0.2 - - - -
78J ASN* 3.0 27.7 + - - +
79J PHE* 3.6 5.0 + - + -
----------------------------------------------------------
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Residues in contact with ILE 76 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
56D LEU* 3.6 33.7 - - + -
59D ASN* 3.9 22.9 - - - +
60D ALA* 5.4 7.4 - - + -
63D ASN* 4.5 13.8 + - - +
69J LYS* 6.4 0.2 - - - +
72J ASP* 3.1 12.1 + - + +
73J ALA* 3.3 24.0 - - + +
75J ILE* 1.3 77.9 - - + +
77J GLN* 1.3 61.3 + - - +
78J ASN 3.1 1.6 - - - -
79J PHE* 3.1 38.6 + - + +
----------------------------------------------------------
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Residues in contact with GLN 77 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66E LYS* 5.7 1.0 - - - -
73J ALA 2.8 19.1 + - - +
74J ALA* 3.4 12.3 - - - +
75J ILE 3.1 0.2 - - - -
76J ILE* 1.3 80.4 - - - +
78J ASN* 1.3 63.6 + - - +
79J PHE 3.3 1.4 + - - -
80J ARG* 5.8 1.4 - - - -
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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