Contacts of the helix formed by residues 56 - 103 (chain I) in PDB entry 1YV0
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 56 (chain I).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
55I GLY* 1.3 76.2 - - - +
57I MET* 1.3 81.1 + - - +
59I GLU* 3.9 10.7 + - - +
60I LEU* 3.2 23.5 - - - +
199T GLU* 3.3 29.4 - - - +
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Residues in contact with MET 57 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
56I SER* 1.3 91.0 + - - +
58I GLN* 1.3 90.0 + - + +
59I GLU* 3.2 25.7 + - + +
60I LEU* 3.8 6.6 + - - +
61I GLN* 3.9 15.3 - - - +
199T GLU* 4.8 2.7 - - - +
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Residues in contact with GLN 58 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57I MET* 1.3 100.0 - - + +
59I GLU* 1.3 62.2 + - - +
60I LEU 3.7 0.2 - - - -
61I GLN* 3.8 26.2 + - - +
62I GLU* 3.8 25.6 + - - +
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Residues in contact with GLU 59 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
54I PRO* 3.4 35.4 - - + +
55I GLY* 4.4 2.5 + - - -
56I SER 3.9 14.8 + - - +
57I MET* 3.9 26.0 - - + +
58I GLN* 1.3 77.0 - - - +
60I LEU* 1.3 83.6 + - + +
62I GLU* 3.0 15.5 + - - +
63I LEU* 3.0 15.2 + - - +
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Residues in contact with LEU 60 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
53I LEU* 5.4 1.8 - - + -
54I PRO* 3.6 33.4 - - + -
55I GLY 4.9 4.7 - - - +
56I SER* 3.2 27.6 - - - +
57I MET 3.8 2.8 + - - +
58I GLN 3.7 0.2 - - - -
59I GLU* 1.3 86.2 - - + +
61I GLN* 1.3 59.6 + - + +
62I GLU 2.7 1.9 + - - -
63I LEU* 3.2 16.9 + - + +
64I SER* 2.5 28.3 + - - -
199T GLU* 3.9 15.9 - - - +
202T LEU* 4.6 30.3 - - + -
203T ARG* 6.3 3.8 - - - -
206T ALA* 5.9 5.2 - - + -
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Residues in contact with GLN 61 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57I MET 3.9 15.3 - - - +
58I GLN* 3.8 33.3 + - - +
60I LEU* 1.3 76.2 - - + +
62I GLU* 1.3 59.2 + - - +
64I SER* 3.0 20.1 + - - -
65I LYS* 3.7 5.5 + - - +
192T LEU* 5.9 0.2 - - - +
196T HIS* 5.0 19.3 + - - -
202T LEU* 5.6 6.5 - - + +
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Residues in contact with GLU 62 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
58I GLN* 4.0 18.6 - - - +
59I GLU* 3.0 11.0 + - - +
60I LEU 2.7 4.2 + - - -
61I GLN* 1.3 73.5 - - - +
63I LEU* 1.3 53.7 + - - +
64I SER 2.3 6.6 + - - -
65I LYS* 2.3 60.0 + - + +
66I LYS* 3.5 1.0 + - - -
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Residues in contact with LEU 63 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
51I LEU* 4.5 22.9 - - + -
52I SER 4.8 9.6 - - - +
54I PRO* 5.3 13.5 - - + -
59I GLU 3.0 10.8 + - - +
60I LEU* 3.7 14.1 - - + +
62I GLU* 1.3 74.1 - - - +
64I SER* 1.3 67.5 + - - +
66I LYS* 3.3 29.3 + - - +
67I LEU* 2.9 27.5 + - + +
206T ALA* 6.3 2.7 - - + -
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Residues in contact with SER 64 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
60I LEU 2.5 25.5 + - - -
61I GLN* 3.0 13.3 + - - -
62I GLU 2.3 7.7 + - - -
63I LEU* 1.3 68.4 - - - +
65I LYS* 1.3 57.6 + - - +
67I LEU* 2.3 51.2 + - - +
68I HIS 3.0 3.5 + - - -
192T LEU* 4.6 15.3 - - - -
202T LEU* 5.2 8.6 - - - +
209T LEU* 5.4 11.0 - - - -
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Residues in contact with LYS 65 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
61I GLN 3.7 4.8 + - - +
62I GLU* 2.3 39.1 + - + +
64I SER* 1.3 75.2 - - - +
66I LYS* 1.3 51.4 + - - +
68I HIS* 3.1 3.6 + - - +
69I ALA* 2.4 39.1 + - - +
192T LEU* 4.4 13.5 - - + +
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Residues in contact with LYS 66 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
62I GLU 3.5 1.2 + - - -
63I LEU* 3.3 29.0 + - - +
64I SER 2.7 3.2 + - - -
65I LYS* 1.3 75.8 - - - +
67I LEU* 1.3 68.3 + - - +
69I ALA* 2.5 22.9 + - + -
70I LYS* 2.5 44.0 + - + +
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Residues in contact with LEU 67 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
48I SER* 5.6 0.7 - - - +
51I LEU* 4.9 16.6 - - + -
63I LEU* 2.9 25.3 + - + +
64I SER* 2.3 28.5 + - - +
66I LYS* 1.3 68.7 - - - +
68I HIS* 1.3 52.1 + - - +
70I LYS* 3.4 2.8 + - - +
71I ILE* 2.6 46.3 + - + +
206T ALA* 4.2 27.6 - - + +
209T LEU* 5.4 9.0 - - + -
210T TRP* 4.8 6.7 - - + +
213T LEU* 3.3 36.4 - - + +
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Residues in contact with HIS 68 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
64I SER 3.0 2.4 + - - +
65I LYS 3.5 6.0 + - - +
67I LEU* 1.3 77.2 - - - +
69I ALA* 1.3 71.8 + - - +
71I ILE* 2.9 34.0 - - + +
72I ASP* 3.1 30.9 + - - +
189T ARG* 4.1 33.5 - - + +
190T LYS* 4.1 18.0 + - - -
192T LEU* 3.8 42.5 + - + +
209T LEU* 6.2 2.9 - - + -
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Residues in contact with ALA 69 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
65I LYS 2.4 29.7 + - - +
66I LYS* 2.5 24.2 + - + +
68I HIS* 1.3 75.1 + - - +
70I LYS* 1.3 61.3 + - - +
72I ASP* 2.9 14.5 + - - +
73I SER* 3.3 6.9 + - - -
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Residues in contact with LYS 70 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
47I HIS* 5.5 15.7 + - + +
66I LYS* 2.5 38.2 + - + +
67I LEU* 4.2 2.2 - - - +
69I ALA* 1.3 74.7 - - - +
71I ILE* 1.3 50.3 + - - +
73I SER* 2.6 26.0 + - - +
74I VAL* 2.4 51.5 + - + +
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Residues in contact with ILE 71 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
67I LEU* 2.6 30.7 + - + +
68I HIS* 2.9 31.2 - - + +
69I ALA 2.9 0.2 + - - -
70I LYS* 1.3 72.6 - - - +
72I ASP* 1.3 70.2 + - - +
74I VAL* 3.1 8.5 + - - +
75I ASP* 2.8 30.7 + - + +
188T ARG 6.1 1.3 - - - +
209T LEU* 4.3 26.7 - - + +
212T TRP* 6.0 3.6 - - + -
213T LEU* 3.7 28.2 - - + +
216T LEU* 3.7 19.7 - - + +
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Residues in contact with ASP 72 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
68I HIS* 3.7 31.4 + - - +
69I ALA* 2.9 8.3 + - - +
71I ILE* 1.3 83.8 - - - +
73I SER* 1.3 67.0 + - - +
74I VAL 2.9 1.6 - - - -
75I ASP* 4.5 6.5 - - - +
76I GLU* 2.8 29.6 + - - +
185T LEU* 5.9 2.6 - - + +
189T ARG* 4.3 22.4 + - - +
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Residues in contact with SER 73 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
69I ALA 3.3 3.3 + - - -
70I LYS* 2.6 41.2 + - - +
72I ASP* 1.3 75.1 - - - +
74I VAL* 1.3 59.0 + - - +
76I GLU* 3.4 14.8 - - - +
77I GLU* 3.4 27.1 + - - +
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Residues in contact with VAL 74 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
70I LYS* 2.4 46.5 + - + +
71I ILE* 3.1 11.4 - - - +
72I ASP 2.9 0.6 - - - -
73I SER* 1.3 64.2 - - - +
75I ASP* 1.3 60.4 + - - +
76I GLU 2.5 16.5 + - - -
77I GLU* 2.6 22.7 + - - +
78I ARG* 2.8 7.0 + - + -
213T LEU* 4.8 2.2 - - + -
216T LEU* 4.3 5.8 - - + -
217T GLN* 3.6 49.8 - - + +
220T LYS* 4.7 11.2 - - + +
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Residues in contact with ASP 75 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
71I ILE* 2.8 16.1 + - + +
72I ASP* 4.1 6.3 - - - +
74I VAL* 1.3 79.4 - - - +
76I GLU* 1.3 51.0 + - - +
78I ARG* 2.6 50.5 + - - +
79I TYR* 2.6 34.7 + - - +
185T LEU* 4.4 20.2 - - + +
188T ARG* 4.5 18.2 - - - +
216T LEU* 2.8 28.0 - - + +
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Residues in contact with GLU 76 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
72I ASP 2.8 20.9 + - - +
73I SER* 3.4 13.7 - - - +
74I VAL 2.5 3.8 + - - -
75I ASP* 1.3 72.1 - - - +
77I GLU* 1.3 73.4 + - - +
79I TYR* 2.5 36.1 + - - +
80I ASP* 2.9 20.7 + - - +
181T LYS* 5.6 7.2 - - - +
185T LEU* 5.0 10.9 - - + +
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Residues in contact with GLU 77 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
73I SER* 3.4 18.5 + - - +
74I VAL* 2.6 11.9 + - - +
76I GLU* 1.3 93.5 - - - +
78I ARG* 1.3 57.4 + - - +
79I TYR 2.9 0.9 + - - -
80I ASP* 3.2 13.2 + - + +
81I THR* 2.5 34.3 + - - -
220T LYS* 3.9 22.7 + - - +
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Residues in contact with ARG 78 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
74I VAL* 2.8 6.3 + - + +
75I ASP* 2.6 44.1 + - - +
77I GLU* 1.3 75.7 - - - +
79I TYR* 1.3 60.0 + - + +
81I THR* 2.9 20.2 - - - -
82I GLU* 3.3 19.9 + - - +
184T VAL* 6.2 2.8 - - - +
188T ARG* 3.0 31.8 - - - +
216T LEU* 4.3 18.2 - - - +
219T GLU* 3.8 15.9 + - - +
220T LYS* 3.6 29.6 - - + +
223T PHE* 2.9 46.5 - - + -
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Residues in contact with TYR 79 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
75I ASP 2.6 8.7 + - - +
76I GLU* 2.5 22.8 + - - +
78I ARG* 1.3 72.9 - - + +
80I ASP* 1.3 56.3 + - - -
81I THR 2.3 18.5 + - - -
82I GLU* 3.0 18.0 + - + +
83I VAL* 3.0 42.0 + - + +
177T ALA* 4.5 4.0 + - - +
180T THR* 4.2 15.5 + - - +
181T LYS* 3.2 64.6 - - + +
184T VAL* 5.8 9.2 - - + -
185T LEU* 5.3 13.9 - - + -
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Residues in contact with ASP 80 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
76I GLU* 2.9 42.1 + - - +
77I GLU* 3.2 17.5 + - + +
79I TYR* 1.3 73.7 - - - +
81I THR* 1.3 51.7 + - - +
83I VAL* 3.2 9.0 - - - +
84I LYS* 2.8 64.7 + - - +
181T LYS* 3.5 24.3 + - - -
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Residues in contact with THR 81 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
77I GLU 2.5 21.0 + - - -
78I ARG* 2.9 13.8 + - - -
79I TYR 2.3 10.9 + - - -
80I ASP* 1.3 65.0 - - - +
82I GLU* 1.3 53.9 + - - +
83I VAL 2.4 16.4 + - - -
84I LYS* 2.8 6.8 + - - +
85I LEU* 2.6 28.3 + - + +
220T LYS* 4.6 8.9 - - + +
223T PHE* 3.3 42.2 - - + +
224T ALA* 4.5 4.7 - - + +
227T ILE* 5.7 1.6 - - + -
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Residues in contact with GLU 82 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
78I ARG* 3.3 22.9 + - - +
79I TYR* 3.0 15.6 + - + +
81I THR* 1.3 76.9 - - - +
83I VAL* 1.3 53.1 + - + +
85I LEU* 3.1 12.1 - - + +
86I GLN* 2.6 51.2 + - + +
223T PHE* 3.1 38.9 - - + -
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Residues in contact with VAL 83 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
79I TYR* 3.0 60.3 - - + +
80I ASP* 3.2 11.0 - - - +
81I THR 2.4 4.8 + - - -
82I GLU* 1.3 70.5 - - - +
84I LYS* 1.3 60.0 + - + +
85I LEU 2.4 14.4 + - - -
86I GLN* 3.0 4.1 + - - +
87I LYS* 2.6 37.0 + - + +
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Residues in contact with LYS 84 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
80I ASP* 2.8 47.2 + - - +
81I THR* 2.8 7.1 + - - +
83I VAL* 1.3 81.6 - - + +
85I LEU* 1.3 53.0 + - - +
87I LYS* 3.8 23.3 - - + -
88I THR* 2.4 30.8 + - - -
227T ILE* 5.3 3.3 - - - +
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Residues in contact with LEU 85 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
81I THR* 2.6 17.3 + - + +
82I GLU* 3.1 10.5 - - + +
83I VAL 2.4 11.1 + - - -
84I LYS* 1.3 69.5 - - - +
86I GLN* 1.3 72.2 + - + +
87I LYS 2.8 3.6 + - - -
88I THR* 2.8 5.9 + - - -
89I ASN* 2.4 68.3 + - - +
223T PHE* 3.4 58.8 - - + +
226T GLN* 5.8 10.8 - - + +
227T ILE* 4.7 13.5 - - + -
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Residues in contact with GLN 86 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
82I GLU* 2.6 35.9 + - + +
83I VAL* 4.1 2.2 - - - +
85I LEU* 1.3 82.7 - - + +
87I LYS* 1.3 51.8 + - - +
89I ASN* 2.7 31.5 - - + +
90I LYS* 2.8 20.8 + - - +
----------------------------------------------------------
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Residues in contact with LYS 87 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
83I VAL* 2.6 30.6 + - + +
84I LYS* 3.8 24.0 - - + +
85I LEU 2.8 0.4 + - - -
86I GLN* 1.3 67.5 - - - +
88I THR* 1.3 66.0 + - - +
89I ASN 2.8 7.9 + - - -
90I LYS* 2.9 18.4 + - - +
91I GLU* 3.2 16.8 + - - +
174T LYS* 5.4 7.7 - - - +
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Residues in contact with THR 88 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
84I LYS 2.4 25.2 + - - -
85I LEU* 2.8 7.4 + - - -
87I LYS* 1.3 82.3 - - - +
89I ASN* 1.3 61.0 + - - +
91I GLU* 4.1 15.2 - - + +
92I LEU* 3.9 18.5 + - - +
227T ILE* 5.6 7.4 - - + +
230T LYS* 5.3 7.5 - - + +
231T LYS* 3.5 43.5 + - + +
234T ILE* 3.8 14.4 - - + +
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Residues in contact with ASN 89 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
85I LEU* 2.4 53.7 + - - +
86I GLN* 2.7 26.3 - - + +
88I THR* 1.3 75.4 - - - +
90I LYS* 1.3 58.5 + - - +
92I LEU* 3.0 33.3 - - + +
93I GLU* 3.4 13.9 - - - +
226T GLN* 6.0 1.4 - - - +
227T ILE* 6.0 0.3 - - - +
230T LYS* 5.1 14.7 + - - +
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Residues in contact with LYS 90 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
86I GLN 2.8 10.0 + - - +
87I LYS* 3.5 9.2 - - - +
89I ASN* 1.3 77.9 - - - +
91I GLU* 1.3 57.4 + - - +
93I GLU* 2.6 42.1 + - + +
94I ASP* 2.9 28.5 + - - +
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Residues in contact with GLU 91 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
87I LYS* 3.2 16.4 + - - +
88I THR* 4.1 20.8 + - + +
90I LYS* 1.3 77.1 - - - +
92I LEU* 1.3 65.5 + - - +
94I ASP* 2.8 22.0 + - + +
95I LEU* 3.2 15.8 + - + +
231T LYS* 5.5 4.2 - - - -
234T ILE* 4.8 14.0 - - + +
238T ARG* 4.2 19.1 + - - +
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Residues in contact with LEU 92 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
88I THR 3.9 7.3 + - - +
89I ASN* 3.0 26.7 - - + +
90I LYS 3.2 0.4 - - - -
91I GLU* 1.3 76.8 - - - +
93I GLU* 1.3 89.8 + - + +
95I LEU* 3.0 13.2 + - - +
96I SER* 2.9 29.8 + - - +
230T LYS* 3.4 38.1 - - + -
234T ILE* 4.9 17.3 - - + +
237T LEU* 4.5 18.6 - - + +
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Residues in contact with GLU 93 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
89I ASN* 3.4 20.1 - - - +
90I LYS* 2.6 31.0 + - + +
92I LEU* 1.3 90.4 - - + +
94I ASP* 1.3 60.6 + - - +
95I LEU 3.2 0.2 - - - -
96I SER* 3.1 25.1 + - - -
97I GLN* 3.6 8.1 + - - +
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Residues in contact with ASP 94 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
90I LYS* 2.9 28.4 + - - +
91I GLU* 2.8 15.3 + - + +
93I GLU* 1.3 79.1 - - - +
95I LEU* 1.3 66.0 + - + +
96I SER 3.2 4.7 - - - -
97I GLN* 4.1 8.0 + - - +
98I LYS* 4.0 11.8 + - - +
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Residues in contact with LEU 95 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
91I GLU* 3.2 14.8 + - + +
92I LEU* 3.0 11.5 + - - +
94I ASP* 1.3 83.6 - - + +
96I SER* 1.3 64.4 + - - +
97I GLN 3.3 0.9 - - - -
98I LYS* 3.8 33.7 - - + +
99I LEU* 3.5 18.2 + - - +
234T ILE* 5.2 4.9 - - + +
237T LEU* 5.0 10.2 - - + +
238T ARG* 3.2 57.2 - - + +
241T ILE* 3.7 22.1 - - + +
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Residues in contact with SER 96 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
92I LEU* 2.9 10.7 + - - +
93I GLU* 3.1 29.8 - - - -
95I LEU* 1.3 82.5 - - - +
97I GLN* 1.3 59.8 + - - +
99I LEU* 3.5 5.7 + - - +
107I LYS* 2.6 54.0 + - - +
110I PRO* 5.7 3.5 - - - +
237T LEU* 5.5 5.1 - - - +
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Residues in contact with GLN 97 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
93I GLU 3.6 7.1 + - - +
94I ASP* 4.2 9.2 - - - +
95I LEU 3.3 0.2 - - - -
96I SER* 1.3 79.6 - - - +
98I LYS* 1.3 53.8 + - - +
99I LEU 3.3 0.3 + - - -
100I PHE* 3.7 11.4 + - - +
101I ASP* 2.5 44.0 + - - +
107I LYS* 4.5 18.4 - - - +
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Residues in contact with LYS 98 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
94I ASP 4.0 4.3 + - - +
95I LEU* 3.7 36.4 + - + +
96I SER 3.3 0.2 - - - -
97I GLN* 1.3 78.5 - - - +
99I LEU* 1.3 58.8 + - - +
101I ASP* 2.7 17.8 - - - +
102I LEU* 3.8 20.1 - - + +
238T ARG* 5.6 4.9 - - - +
241T ILE* 3.9 28.9 - - + +
242T ASP* 5.8 1.0 + - - -
245T GLN* 4.9 9.9 - - - -
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Residues in contact with LEU 99 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
95I LEU 3.5 11.7 + - - +
96I SER* 3.5 5.5 + - - +
97I GLN 3.3 0.8 - - - -
98I LYS* 1.3 77.6 - - - +
100I PHE* 1.3 65.2 + - - +
102I LEU* 6.2 0.9 - - + -
103I ARG* 3.0 36.7 + - + +
105I LYS* 5.0 8.7 - - + -
107I LYS* 4.2 4.9 - - - +
237T LEU* 4.5 12.6 - - + +
240T ARG* 3.3 53.4 - - + +
241T ILE* 3.6 30.3 - - + -
244T ALA* 4.2 12.1 - - + -
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Residues in contact with PHE 100 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
96I SER 3.6 1.7 + - - +
97I GLN* 3.7 14.8 + - - +
98I LYS 3.7 0.2 - - - -
99I LEU* 1.3 76.6 - - - +
101I ASP* 1.3 84.1 + - + +
102I LEU 3.0 0.3 + - - -
104I GLY* 2.5 35.1 + - - -
105I LYS* 3.7 12.3 - - - +
106I PHE* 3.3 52.7 - + - +
107I LYS* 3.2 39.5 - - + +
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Residues in contact with ASP 101 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
97I GLN* 2.5 33.0 + - + +
98I LYS* 2.7 22.2 - - - +
100I PHE* 1.3 94.6 - - + +
102I LEU* 1.3 58.5 + - - +
----------------------------------------------------------
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Residues in contact with LEU 102 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
98I LYS* 3.8 20.0 - - + +
99I LEU* 3.7 2.0 + - + +
100I PHE 3.2 0.8 - - - -
101I ASP* 1.3 81.9 + - - +
103I ARG* 1.3 71.2 + - + +
241T ILE* 5.6 4.3 - - + +
244T ALA* 4.0 24.0 - - + +
245T GLN* 3.6 39.5 - - - +
246T LYS* 6.2 0.7 - - - +
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Residues in contact with ARG 103 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
151C ASP* 4.5 15.3 - - - +
99I LEU* 3.0 24.2 + - + +
102I LEU* 1.3 86.7 + - - +
104I GLY* 1.3 60.4 - - - +
105I LYS* 4.6 13.7 - - + +
244T ALA* 3.7 31.2 + - + +
246T LYS* 4.3 23.3 - - - +
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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