Contacts of the helix formed by residues 48 - 76 (chain C) in PDB entry 6WYG
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 LEU 48 (chain C).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
41C PHE* 3.2 34.3 + - + +
46C VAL* 4.0 12.6 - - + +
47C ALA* 1.3 80.7 - - - +
49C LYS* 1.3 64.2 + - - +
50C ASN 3.3 2.9 - - - -
51C PHE* 3.2 27.8 + - + +
52C ALA 3.1 17.5 + - - -
167C GLU* 3.7 27.8 - - + +
168C TYR* 4.0 20.4 - - + +
171C ASP* 3.4 25.4 - - + +
154D ASN* 4.4 7.6 - - - +
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Residues in contact with LYS 49 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
41C PHE 4.9 1.1 - - - -
42C ASP* 6.1 1.1 - - - +
47C ALA* 3.7 4.5 + - - +
48C LEU* 1.3 74.3 - - - +
50C ASN* 1.3 63.3 + - - +
52C ALA* 3.3 10.0 - - - +
53C LYS* 2.9 32.8 + - + +
171C ASP* 3.6 3.8 + - - +
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Residues in contact with ASN 50 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
49C LYS* 1.3 80.3 - - - +
51C PHE* 1.3 58.0 + - - +
53C LYS* 3.6 12.9 - - - +
54C TYR* 2.8 30.8 + - - +
171C ASP* 2.9 47.2 + - - +
172C LYS* 4.4 13.1 - - - +
175C LEU* 3.5 25.7 - - + +
176C GLY* 4.2 9.6 - - - +
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Residues in contact with PHE 51 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
41C PHE* 3.7 28.7 - + + -
48C LEU* 3.3 23.8 - - + +
50C ASN* 1.3 75.2 - - - +
52C ALA* 1.3 63.3 + - - +
54C TYR* 3.3 1.5 + - - +
55C PHE* 2.9 38.7 + + - -
96C GLY* 3.6 24.9 - - - -
100C MET* 3.5 26.9 - - + -
155C LEU* 4.3 9.9 - - + -
167C GLU* 3.6 12.1 - - + -
170C PHE* 3.6 19.7 - + - -
171C ASP* 2.9 48.4 + - + -
175C LEU* 3.6 15.0 - - + +
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Residues in contact with ALA 52 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
38C SER* 3.2 38.8 + - - +
41C PHE* 3.8 10.6 - - + +
42C ASP* 4.3 9.4 - - + +
48C LEU 3.1 9.3 + - - +
49C LYS* 3.3 13.9 - - - +
51C PHE* 1.3 80.0 - - - +
53C LYS* 1.3 57.8 + - + +
56C LEU* 2.9 27.6 + - - +
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Residues in contact with LYS 53 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
49C LYS* 2.9 24.0 + - + +
50C ASN* 3.3 16.1 + - + +
52C ALA* 1.3 75.6 - - + +
54C TYR* 1.3 64.9 + - - +
56C LEU* 3.8 5.4 - - - +
57C HIS* 2.9 26.3 + - - +
175C LEU 6.0 0.7 - - - +
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Residues in contact with TYR 54 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34C TYR* 5.9 0.4 - + - -
50C ASN 2.8 21.2 + - - +
51C PHE 3.3 4.2 + - - +
53C LYS* 1.3 72.6 - - - +
55C PHE* 1.3 86.0 + + - +
57C HIS* 3.6 6.7 - + - +
58C GLN* 3.0 57.5 + - + +
100C MET* 4.1 14.4 - - + -
147C GLU* 2.6 38.5 + - - +
148C LEU* 3.7 17.8 - - + +
151C HIS* 3.7 14.8 - + - -
175C LEU* 4.1 25.8 - - + +
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Residues in contact with PHE 55 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34C TYR* 3.6 33.8 - + - +
37C MET* 3.9 20.0 - - + -
38C SER* 3.7 19.5 - - - +
41C PHE* 3.5 37.5 - + - -
51C PHE* 2.9 30.9 + + - +
54C TYR* 1.3 95.1 - + - +
56C LEU* 1.3 60.9 + - - +
58C GLN* 3.4 2.7 + - + +
59C SER* 2.9 27.4 + - - -
99C ALA* 3.6 26.0 - - + -
100C MET* 4.1 15.7 - - + -
103C ALA* 4.3 7.9 - - + -
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Residues in contact with LEU 56 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
35C LEU* 4.0 24.9 - - + -
38C SER* 3.5 16.5 - - - +
39C TYR* 4.1 18.2 - - + +
52C ALA 2.9 19.3 + - - +
53C LYS* 3.8 5.6 - - - +
55C PHE* 1.3 73.5 - - - +
57C HIS* 1.3 65.6 + - - +
59C SER* 3.1 7.0 + - - +
60C HIS* 3.0 52.0 + - + +
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Residues in contact with HIS 57 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
53C LYS 2.9 17.4 + - - +
54C TYR* 3.6 7.0 - + - +
56C LEU* 1.3 76.3 - - - +
58C GLN* 1.3 84.5 + - - +
60C HIS* 3.0 14.1 + - - +
61C GLU* 2.9 30.1 + - + +
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Residues in contact with GLN 58 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
34C TYR* 4.0 25.7 + - + -
54C TYR* 3.0 45.3 + - + +
55C PHE* 3.8 4.5 - - - +
56C LEU 3.3 0.2 - - - -
57C HIS* 1.3 91.1 - - - +
59C SER* 1.3 56.6 + - - +
61C GLU* 3.3 9.2 + - - +
62C GLU* 2.9 34.8 + - - +
107C GLU* 4.4 11.8 - - - +
144C ALA* 5.1 8.7 - - - +
147C GLU* 3.9 17.8 + - - -
148C LEU* 6.0 2.0 - - - +
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Residues in contact with SER 59 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
31C SER* 3.0 41.6 + - - +
34C TYR* 3.5 19.5 - - - +
35C LEU* 3.6 19.0 - - - +
55C PHE 2.9 14.5 + - - -
56C LEU* 3.3 12.1 - - - -
57C HIS 3.0 0.4 - - - -
58C GLN* 1.3 78.1 - - - +
60C HIS* 1.3 70.4 + - - +
62C GLU 3.4 1.0 + - - -
63C ARG* 3.0 10.9 + - - +
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Residues in contact with HIS 60 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
56C LEU* 3.0 51.6 + - + +
57C HIS* 3.0 11.9 + - + +
59C SER* 1.3 83.1 - - - +
61C GLU* 1.3 58.5 + - - +
63C ARG* 3.3 8.5 + - + +
64C GLU* 2.9 27.2 + - - +
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Residues in contact with GLU 61 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57C HIS* 2.9 28.0 + - + +
58C GLN* 3.7 11.4 - - - +
59C SER 3.2 0.2 - - - -
60C HIS* 1.3 75.3 - - - +
62C GLU* 1.3 67.4 + - + +
64C GLU* 3.2 7.3 + - - +
65C HIS* 3.0 36.7 + - + +
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Residues in contact with GLU 62 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27C GLU* 2.7 30.3 - - - +
30C ALA* 3.5 17.8 - - + +
31C SER* 3.7 22.4 - - - +
34C TYR* 3.7 21.3 - - + -
58C GLN* 2.9 21.6 + - - +
61C GLU* 1.3 78.7 - - - +
63C ARG* 1.3 61.9 + - - +
65C HIS* 3.0 7.5 + - - +
66C ALA* 2.9 22.7 + - - +
107C GLU* 3.4 7.6 - - - +
110C VAL* 4.8 2.8 - - - +
201C FE 2.7 8.6 - - - -
202C FE 2.1 28.9 - - - -
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Residues in contact with ARG 63 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28C LEU* 4.7 14.1 - - + -
31C SER* 3.8 14.9 - - - +
59C SER 3.0 14.4 + - - +
60C HIS* 3.5 12.1 - - + +
61C GLU 3.3 0.2 - - - -
62C GLU* 1.3 75.7 - - - +
64C GLU* 1.3 57.8 + - - +
66C ALA* 3.3 8.6 + - - +
67C GLU* 2.9 46.6 + - - +
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Residues in contact with GLU 64 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
60C HIS 2.9 13.8 + - - +
61C GLU* 3.4 12.6 - - - +
62C GLU 3.2 0.2 - - - -
63C ARG* 1.3 77.0 - - - +
65C HIS* 1.3 62.1 + - + +
67C GLU* 3.3 12.7 + - - +
68C LYS* 3.0 27.9 + - - +
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Residues in contact with HIS 65 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27C GLU* 4.0 10.3 - - - +
61C GLU* 3.0 26.9 + - + +
62C GLU* 3.0 8.2 + - - +
64C GLU* 1.3 82.0 - - + +
66C ALA* 1.3 61.8 + - - +
68C LYS* 3.3 12.0 + - - -
69C LEU* 3.0 11.5 + - - +
136C HIS 3.7 19.1 - - - -
137C TYR* 2.3 56.5 + + + -
140C GLU* 4.3 18.4 - - + -
201C FE 3.8 11.1 - - - -
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Residues in contact with ALA 66 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
24C ILE* 4.1 7.1 - - + +
27C GLU* 3.7 24.5 - - + +
28C LEU* 3.7 33.4 - - + +
62C GLU 2.9 9.3 + - - +
63C ARG 3.3 8.7 + - - +
65C HIS* 1.3 77.7 - - - +
67C GLU* 1.3 62.2 + - + +
69C LEU* 3.1 8.0 + - - +
70C MET* 3.0 28.2 + - - +
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Residues in contact with GLU 67 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
28C LEU* 6.4 0.9 - - + -
63C ARG* 2.9 37.8 + - + +
64C GLU* 3.3 10.7 + - - +
66C ALA* 1.3 76.7 - - + +
68C LYS* 1.3 57.2 + - - +
70C MET* 3.3 18.2 + - - +
71C LYS* 2.9 27.2 + - - +
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Residues in contact with LYS 68 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
64C GLU 3.0 16.5 + - - +
65C HIS* 3.7 15.0 - - - +
66C ALA 3.2 0.2 - - - -
67C GLU* 1.3 75.6 - - - +
69C LEU* 1.3 59.2 + - - +
71C LYS* 3.4 15.8 + - + +
72C LEU* 2.9 27.2 + - - +
132C PHE* 3.8 28.7 - - + -
136C HIS* 3.5 39.0 + - + -
137C TYR* 3.8 9.6 - - - +
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Residues in contact with LEU 69 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
20C ILE* 4.0 27.3 - - + +
23C GLN* 3.6 26.9 - - + +
24C ILE* 3.4 23.3 - - + +
27C GLU* 3.6 31.2 - - + -
65C HIS 3.0 8.8 + - - +
66C ALA* 3.1 3.1 + - - +
68C LYS* 1.3 76.1 - - - +
70C MET* 1.3 57.8 + - - +
72C LEU* 3.1 5.1 + - + +
73C GLN* 2.9 28.4 + - - +
132C PHE* 3.9 20.4 - - + -
133C ILE* 4.9 6.1 - - + -
137C TYR* 3.2 28.7 - - + +
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Residues in contact with MET 70 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
24C ILE* 3.8 31.0 - - + -
28C LEU* 5.4 6.5 - - - -
66C ALA* 3.0 20.3 + - - +
67C GLU* 3.6 20.2 - - - +
68C LYS 3.3 0.2 - - - -
69C LEU* 1.3 73.8 - - - +
71C LYS* 1.3 66.8 + - - +
73C GLN* 3.3 1.0 + - - +
74C ASN* 3.1 21.3 + - - +
80C ILE* 3.5 44.9 - - + +
82C LEU* 4.2 16.6 - - + -
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Residues in contact with LYS 71 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
67C GLU 2.9 14.2 + - - +
68C LYS* 3.5 18.4 - - + +
70C MET* 1.3 76.6 - - - +
72C LEU* 1.3 57.3 + - - +
74C ASN* 3.2 8.9 + - - +
75C GLN* 2.8 46.5 + - + +
----------------------------------------------------------
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Residues in contact with LEU 72 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12C TYR* 4.5 3.4 - - - +
20C ILE* 4.1 19.1 - - + -
68C LYS 2.9 17.4 + - - +
69C LEU* 3.1 5.8 + - - +
71C LYS* 1.3 76.9 - - - +
73C GLN* 1.3 65.1 + - - +
75C GLN* 3.1 17.2 + - + +
76C ARG* 3.0 34.0 + - + +
128C HIS* 3.6 31.9 - - + +
129C LEU* 4.0 24.2 - - + -
132C PHE* 3.6 35.2 - - + -
----------------------------------------------------------
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Residues in contact with GLN 73 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
12C TYR* 2.5 38.4 + - - -
17C GLU* 3.0 38.1 + - - +
20C ILE* 3.7 8.5 - - + +
21C ASN* 3.0 31.3 + - - +
24C ILE* 4.8 0.7 - - + -
69C LEU 2.9 13.9 + - - +
70C MET* 3.3 8.9 + - - +
72C LEU* 1.3 77.2 - - - +
74C ASN* 1.3 62.6 + - - +
76C ARG* 3.2 5.4 + - - +
78C GLY 3.0 38.0 + - - +
79C ARG 3.6 3.4 + - - +
80C ILE* 3.8 19.1 - - + -
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Residues in contact with ASN 74 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8C VAL* 4.4 6.2 - - - +
70C MET 3.1 10.1 + - - +
71C LYS* 3.7 8.6 - - - +
73C GLN* 1.3 75.6 - - - +
75C GLN* 1.3 63.3 + - - +
76C ARG 3.2 0.7 + - - -
77C GLY* 3.2 11.1 + - - -
78C GLY 4.0 5.2 - - - +
79C ARG* 3.9 19.1 + - - +
80C ILE* 3.7 28.6 + - - +
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Residues in contact with GLN 75 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8C VAL* 4.2 12.3 - - - +
71C LYS* 2.8 30.6 + - + +
72C LEU* 3.1 34.0 + - + +
74C ASN* 1.3 76.5 - - - +
76C ARG* 1.3 63.9 + - + +
77C GLY 3.7 0.3 + - - -
128C HIS* 5.4 3.8 + - + -
132C PHE* 5.3 4.3 - - - -
----------------------------------------------------------
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Residues in contact with ARG 76 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
8C VAL* 4.3 2.5 - - - -
9C ARG* 3.4 25.8 - - - +
10C GLN 2.9 29.2 + - - +
11C ASN* 3.0 22.2 + - - +
12C TYR* 3.6 40.2 - - + +
72C LEU* 3.0 29.4 + - + +
73C GLN 3.2 1.3 + - - +
74C ASN 3.1 0.4 - - - -
75C GLN* 1.3 82.8 - - - +
77C GLY* 1.3 58.8 + - - +
78C GLY 3.1 4.0 + - - -
126C ASP* 3.0 30.4 + - - -
128C HIS* 3.0 40.6 + - - +
129C LEU* 3.7 5.7 - - - +
----------------------------------------------------------
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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