Contacts of the helix formed by residues 77 - 121 (chain I) in PDB entry 3GHG
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 ASN 77 (chain I).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
101G ALA* 6.4 0.6 - - - +
104G ARG* 5.2 15.4 + - - +
105G ASP* 4.7 1.8 + - - -
75I LYS* 3.3 13.6 - - - +
76I PRO* 1.3 94.0 - - + +
78I MET* 1.3 66.0 + - - +
79I ILE* 3.2 27.8 - - + +
80I ASP* 3.4 34.5 - - + +
81I ALA* 4.0 3.8 + - - +
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Residues in contact with MET 78 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
136H GLU* 4.9 31.0 + - + +
139H VAL* 3.3 42.2 - - + +
140H ASN* 5.8 4.7 - - - -
74I SER* 4.4 17.7 - - - +
75I LYS* 4.5 11.4 - - + +
77I ASN* 1.3 79.9 - - - +
79I ILE* 1.3 59.7 + - - +
80I ASP 3.4 0.2 - - - -
81I ALA* 4.2 10.8 + - + +
82I ALA* 2.9 25.7 + - - +
85I LYS* 5.1 5.4 + - - +
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Residues in contact with ILE 79 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
104G ARG* 3.1 35.7 - - + +
105G ASP* 2.5 33.7 - - - +
107G THR* 5.8 0.2 - - - +
108G TYR* 4.0 18.6 - - + -
77I ASN* 3.8 21.3 - - + +
78I MET* 1.3 77.4 - - - +
80I ASP* 1.3 54.3 + - - +
81I ALA 3.3 0.2 - - - -
82I ALA* 3.4 6.7 - - - -
83I THR* 2.2 66.6 + - + +
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Residues in contact with ASP 80 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
76I PRO* 3.6 22.3 - - + +
77I ASN* 3.4 29.4 - - + +
78I MET 3.4 0.6 - - - -
79I ILE* 1.3 78.4 - - - +
81I ALA* 1.3 52.7 + - - +
83I THR* 2.9 9.2 + - - -
84I LEU* 2.7 40.1 + - - +
87I ARG* 5.9 0.7 + - - -
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Residues in contact with ALA 81 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
77I ASN 4.0 6.6 + - - +
78I MET* 4.2 12.5 + - + +
80I ASP* 1.3 76.0 - - - +
82I ALA* 1.3 57.0 + - - +
84I LEU* 4.0 9.2 - - + -
85I LYS* 2.2 64.2 + - + +
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Residues in contact with ALA 82 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
108G TYR* 2.8 43.6 - - + +
139H VAL* 5.7 2.2 - - + -
78I MET 2.9 22.1 + - - +
79I ILE* 2.9 8.3 + - - +
81I ALA* 1.3 78.8 - - - +
83I THR* 1.3 57.3 + - - +
85I LYS* 3.6 14.3 - - - +
86I SER* 2.9 30.5 + - - -
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Residues in contact with THR 83 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
107G THR* 5.8 2.9 - - - +
108G TYR* 4.4 14.1 - - + -
111G VAL* 6.3 3.4 - - + -
79I ILE* 2.2 57.3 + - + +
80I ASP* 2.9 19.2 + - - -
82I ALA* 1.3 66.4 - - - +
84I LEU* 1.3 57.9 + - - +
85I LYS 3.2 0.4 - - - -
86I SER* 3.3 9.1 + - - -
87I ARG* 2.9 42.5 + - - +
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Residues in contact with LEU 84 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
80I ASP* 2.7 27.3 + - - +
81I ALA* 3.6 8.3 - - - +
83I THR* 1.3 70.9 + - - +
85I LYS* 1.3 59.9 + - - +
87I ARG* 3.3 41.9 - - + +
88I LYS* 3.0 47.4 + - + +
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Residues in contact with LYS 85 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
108G TYR* 6.1 0.7 - - - +
139H VAL* 5.1 4.6 + - - +
143H SER* 3.0 39.8 - - - +
147H GLU* 4.7 16.4 - - + +
78I MET* 5.1 5.9 + - - +
81I ALA* 2.2 53.6 + - - +
82I ALA* 3.6 12.7 - - - +
84I LEU* 1.3 65.2 - - - +
86I SER* 1.3 54.7 + - - +
87I ARG 3.0 1.6 - - - -
88I LYS* 2.7 20.6 + - + +
89I MET* 2.5 47.5 + - + +
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Residues in contact with SER 86 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
108G TYR* 4.3 2.1 - - - -
111G VAL* 3.5 32.6 - - - +
112G SER* 4.3 14.4 + - - -
115G LEU* 3.8 13.9 - - - +
82I ALA 2.9 21.8 + - - -
83I THR* 3.3 9.7 + - - -
85I LYS* 1.3 74.7 - - - +
87I ARG* 1.3 59.4 + - - +
89I MET* 3.9 2.2 - - - +
90I LEU* 3.2 32.4 + - - +
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Residues in contact with ARG 87 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
80I ASP* 5.9 1.2 + - - -
83I THR* 2.9 27.8 + - - +
84I LEU* 3.3 42.3 - - + +
86I SER* 1.3 73.7 - - - +
88I LYS* 1.3 56.2 + - + +
89I MET 3.3 0.2 + - - -
90I LEU* 3.3 3.2 + - - +
91I GLU* 2.7 42.7 + - - +
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Residues in contact with LYS 88 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
147H GLU* 6.0 0.4 + - - -
150H GLN* 4.6 3.4 - - - +
84I LEU* 3.0 35.9 + - + +
85I LYS* 2.7 24.1 + - + +
87I ARG* 1.3 72.8 - - + +
89I MET* 1.3 65.0 + - - +
91I GLU* 4.4 4.3 - - - -
92I GLU* 3.0 34.0 + - + +
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Residues in contact with MET 89 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
115G LEU* 3.3 36.8 - - + -
119G ILE* 4.7 7.9 - - + -
146H LEU* 4.3 33.0 - - + +
147H GLU* 6.3 0.2 - - - -
150H GLN* 3.8 36.6 - - + +
85I LYS* 2.5 31.7 + - + +
86I SER* 3.8 1.3 - - - +
88I LYS* 1.3 76.6 - - - +
90I LEU* 1.3 52.1 + - - +
92I GLU* 3.6 1.2 - - - +
93I ILE* 2.7 56.9 + - + +
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Residues in contact with LEU 90 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
111G VAL* 5.1 7.6 - - + -
115G LEU* 3.8 9.4 - - + -
118G ARG* 3.1 46.7 - - + +
86I SER 3.2 19.5 + - - +
87I ARG* 4.1 2.2 - - - +
89I MET* 1.3 76.7 - - - +
91I GLU* 1.3 58.8 + - - +
93I ILE* 4.3 13.0 - - + +
94I MET* 2.6 45.2 + - + +
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Residues in contact with GLU 91 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
87I ARG* 2.7 27.1 + - + +
88I LYS* 3.9 6.3 - - - +
90I LEU* 1.3 74.2 - - - +
92I GLU* 1.3 63.5 + - + +
94I MET* 3.6 21.8 - - - +
95I LYS* 4.1 13.3 - - - +
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Residues in contact with GLU 92 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
150H GLN* 3.4 27.1 - - - +
154H ASP* 4.8 1.8 - - - +
88I LYS* 3.0 28.8 + - + +
89I MET 3.6 0.9 - - - +
91I GLU* 1.3 79.5 - - + +
93I ILE* 1.3 58.5 + - + +
94I MET 3.2 0.4 - - - -
95I LYS* 3.1 17.9 + - - +
96I TYR* 2.9 53.2 + - + +
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Residues in contact with ILE 93 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
115G LEU* 5.2 3.8 - - + -
118G ARG* 5.7 6.5 - - + +
119G ILE* 2.8 45.1 - - + -
122G LEU* 5.0 17.3 - - + -
123G LYS* 5.7 1.1 - - - +
150H GLN* 5.4 1.8 - - + +
89I MET* 2.7 48.4 + - + +
90I LEU* 4.2 11.0 - - + +
92I GLU* 1.3 70.5 - - + +
94I MET* 1.3 64.8 + - - +
95I LYS 3.3 0.2 - - - -
96I TYR* 3.5 27.3 + - + -
97I GLU* 3.4 18.7 + - - +
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Residues in contact with MET 94 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
90I LEU* 2.6 35.5 + - + +
91I GLU* 3.6 21.3 - - - +
93I ILE* 1.3 73.6 - - - +
95I LYS* 1.3 58.4 + - + +
97I GLU* 3.2 37.8 - - - +
98I ALA* 4.3 2.8 + - - +
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Residues in contact with LYS 95 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
91I GLU 4.1 14.4 - - - +
92I GLU* 3.1 12.7 + - - +
94I MET* 1.3 77.3 - - + +
96I TYR* 1.3 63.2 + - + +
97I GLU 3.5 0.2 - - - -
98I ALA* 3.3 8.3 + - - +
99I SER* 2.7 35.5 + - - -
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Residues in contact with TYR 96 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
122G LEU* 5.4 7.9 - - + -
123G LYS* 5.3 0.9 - - - +
150H GLN* 5.2 6.5 + - + -
153H ILE* 3.1 39.5 - - + -
154H ASP* 2.7 32.7 + - + +
157H VAL* 5.4 6.3 - - + -
158H ASN* 4.0 22.9 - - - -
92I GLU* 2.9 53.7 + - + +
93I ILE* 3.9 21.8 - - + +
94I MET 3.3 0.8 - - - -
95I LYS* 1.3 85.1 - - + +
97I GLU* 1.3 60.0 + - - +
98I ALA 3.1 1.3 - - - -
99I SER* 4.0 6.1 - - - -
100I ILE* 2.6 46.0 + - + +
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Residues in contact with GLU 97 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
122G LEU* 4.7 19.0 - - + +
93I ILE* 3.4 17.4 + - - +
94I MET* 3.2 30.2 - - - +
96I TYR* 1.3 77.1 - - - +
98I ALA* 1.3 64.5 + - + +
100I ILE* 4.1 4.2 - - - +
101I LEU* 3.0 43.5 + - + +
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Residues in contact with ALA 98 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
94I MET 4.6 2.5 - - - +
95I LYS* 3.3 10.7 + - - +
96I TYR 3.1 0.4 - - - -
97I GLU* 1.3 82.6 - - + +
99I SER* 1.3 59.9 + - - +
100I ILE 3.2 1.6 - - - -
101I LEU* 3.8 6.8 - - - -
102I THR* 2.9 39.9 + - + +
----------------------------------------------------------
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Residues in contact with SER 99 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
157H VAL* 3.7 13.7 + - - +
158H ASN* 3.5 22.3 + - - -
95I LYS* 2.7 22.5 + - - -
96I TYR* 3.8 9.9 - - - -
98I ALA* 1.3 72.5 - - - +
100I ILE* 1.3 56.7 + - - +
102I THR* 2.9 19.4 + - - -
103I HIS* 3.2 26.6 + - - -
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Residues in contact with ILE 100 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
122G LEU* 4.4 15.9 - - + -
125G LYS* 5.1 19.1 - - + -
126G VAL* 4.0 21.1 - - + -
129G LYS* 5.2 7.9 - - + -
157H VAL* 3.8 34.8 - - + -
96I TYR* 2.6 28.1 + - + +
97I GLU* 4.1 4.5 - - - +
99I SER* 1.3 70.1 - - - +
101I LEU* 1.3 62.6 + - + +
102I THR 3.2 1.6 - - - -
103I HIS* 3.9 5.1 - - + +
104I ASP* 3.0 51.1 + - - +
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Residues in contact with LEU 101 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
125G LYS* 5.9 5.2 - - - +
97I GLU* 3.0 36.0 + - + +
98I ALA* 3.4 7.6 + - - +
100I ILE* 1.3 78.5 - - + +
102I THR* 1.3 61.4 + - + +
104I ASP* 4.1 17.3 - - + +
105I SER* 4.4 4.7 + - - -
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Residues in contact with THR 102 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
98I ALA* 2.9 26.7 + - + +
99I SER* 2.9 17.2 + - - -
101I LEU* 1.3 75.9 - - + +
103I HIS* 1.3 81.0 + - - +
104I ASP 3.2 1.6 - - - -
105I SER* 2.6 30.5 + - - -
106I SER* 3.7 3.2 + - - -
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Residues in contact with HIS 103 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
157H VAL* 4.0 14.1 + - + -
161H ILE* 3.6 29.8 - - + -
162H PRO* 3.4 32.2 - - + +
165H LEU* 4.0 13.2 - - + +
99I SER* 3.2 25.0 + - - +
100I ILE* 3.4 7.2 + - + +
102I THR* 1.3 88.6 + - - +
104I ASP* 1.3 63.9 + - - +
106I SER* 2.9 20.7 + - - -
107I ILE* 3.1 17.9 + - + +
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Residues in contact with ASP 104 (chain I).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
125G LYS* 6.2 0.2 - - - +
129G LYS* 3.2 40.6 - - - +
100I ILE* 3.0 34.4 + - - +
101I LEU* 4.1 15.2 - - + +
102I THR 3.2 0.2 - - - -
103I HIS* 1.3 77.0 - - - +
105I SER* 1.3 56.9 + - - +
107I ILE* 3.3 10.5 + - - +
108I ARG* 3.1 37.2 + - + +
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Residues in contact with SER 105 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
101I LEU 4.4 4.6 + - - -
102I THR* 2.6 22.4 + - - -
104I ASP* 1.3 79.0 - - - +
106I SER* 1.3 60.0 + - - +
107I ILE 3.4 0.2 - - - -
108I ARG* 3.4 14.4 + - - +
109I TYR* 2.9 27.5 + - - +
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Residues in contact with SER 106 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
165H LEU* 3.8 22.4 - - - +
169H ARG* 3.6 24.0 + - - +
102I THR 4.2 5.9 + - - -
103I HIS* 2.9 13.5 + - - -
105I SER* 1.3 79.2 + - - +
107I ILE* 1.3 63.4 + - - +
109I TYR* 3.4 8.7 + - - +
110I LEU* 3.2 28.2 + - - +
----------------------------------------------------------
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Residues in contact with ILE 107 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
129G LYS* 4.1 33.7 - - + +
132G HIS* 4.3 21.8 - - + +
133G ILE* 3.2 33.0 - - + -
136G LEU* 5.7 7.2 - - + -
161H ILE* 5.9 4.9 - - + -
165H LEU* 4.1 14.6 - - + -
103I HIS* 3.1 14.9 + - + +
104I ASP* 3.3 8.5 + - - +
106I SER* 1.3 74.5 - - - +
108I ARG* 1.3 60.7 + - + +
110I LEU* 3.4 4.2 + - - +
111I GLN* 2.9 36.5 + - + +
----------------------------------------------------------
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Residues in contact with ARG 108 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
104I ASP* 3.1 21.1 + - - +
105I SER* 3.6 17.0 - - - +
107I ILE* 1.3 76.9 - - + +
109I TYR* 1.3 58.4 + - - +
111I GLN* 3.1 44.0 + - - +
112I GLU* 3.1 14.9 + - - +
----------------------------------------------------------
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Residues in contact with TYR 109 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
169H ARG* 4.6 22.7 - - + -
105I SER 2.9 16.9 + - - +
106I SER* 3.4 9.2 - - - +
107I ILE 3.2 0.2 - - - -
108I ARG* 1.3 77.1 - - - +
110I LEU* 1.3 86.3 + - + +
112I GLU* 3.2 21.1 + - - +
113I ILE* 3.6 26.9 - - + +
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Residues in contact with LEU 110 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
136G LEU* 5.2 5.8 - - + +
165H LEU* 4.0 22.0 - - + +
168H LEU* 3.8 35.2 - - + +
169H ARG* 3.9 32.3 - - + +
172H LEU* 4.2 22.2 - - + +
106I SER 3.2 16.3 + - - +
107I ILE* 4.2 3.6 - - - +
109I TYR* 1.3 97.2 - - + +
111I GLN* 1.3 64.8 + - - +
113I ILE* 3.2 13.4 + - - +
114I TYR* 3.3 14.7 + - - +
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Residues in contact with GLN 111 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
132G HIS* 5.9 5.3 - - - -
136G LEU* 5.1 16.3 - - + +
107I ILE* 2.9 19.7 + - + +
108I ARG* 3.1 51.3 + - - +
109I TYR 3.2 0.2 - - - -
110I LEU* 1.3 77.5 - - - +
112I GLU* 1.3 82.3 + - - +
113I ILE 3.4 0.3 + - - -
114I TYR* 3.8 7.1 + - - +
115I ASN* 3.4 21.5 + - - +
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Residues in contact with GLU 112 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
108I ARG* 3.1 15.2 + - - +
109I TYR* 3.2 10.2 + - - +
111I GLN* 1.3 99.9 - - - +
113I ILE* 1.3 62.9 + - + +
115I ASN* 3.6 8.5 - - - +
116I SER* 3.0 25.3 + - - -
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Residues in contact with ILE 113 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
172H LEU* 2.6 44.4 - - + +
176H ARG* 3.1 45.8 - - - +
109I TYR* 3.6 35.0 - - + +
110I LEU* 3.2 5.6 + - - +
111I GLN 3.2 0.6 - - - -
112I GLU* 1.3 80.0 - - + +
114I TYR* 1.3 57.7 + - - +
115I ASN 3.2 1.1 - - - -
116I SER* 2.9 2.9 + - - -
117I ASN* 2.6 38.4 + - - +
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Residues in contact with TYR 114 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
136G LEU* 4.3 18.6 - - + -
139G ASN* 2.8 62.3 + - + -
140G VAL* 4.6 6.1 - - + -
142G ALA* 5.4 2.4 - - - +
143G GLN* 3.2 22.2 + - + +
172H LEU* 3.4 19.0 - - + +
110I LEU 3.3 11.1 + - - +
111I GLN 4.1 5.2 - - - +
113I ILE* 1.3 75.6 - - - +
115I ASN* 1.3 62.7 + - + +
118I ASN* 2.7 62.6 + - + +
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Residues in contact with ASN 115 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
111I GLN 3.4 11.2 + - - +
112I GLU* 3.6 15.0 + - - +
114I TYR* 1.3 87.9 - - + +
116I SER* 1.3 53.5 + - - +
118I ASN* 3.7 5.2 + - - +
119I GLN* 2.8 35.2 + - - +
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Residues in contact with SER 116 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
176H ARG* 3.0 31.6 + - - -
112I GLU 3.0 16.1 + - - -
113I ILE* 2.9 9.4 + - - -
115I ASN* 1.3 71.9 - - - +
117I ASN* 1.3 58.6 + - - -
118I ASN 3.1 0.9 - - - -
119I GLN* 2.3 32.8 + - - +
120I LYS* 2.7 23.9 + - - +
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Residues in contact with ASN 117 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
143G GLN* 3.3 22.0 - - - +
172H LEU* 3.6 7.4 - - + +
175H LEU* 3.4 14.7 - - - +
176H ARG* 3.0 53.1 + - - +
179H ILE* 4.1 8.2 - - + +
113I ILE* 2.6 21.5 + - - +
114I TYR* 4.6 0.4 - - - -
116I SER* 1.3 73.6 + - - +
118I ASN* 1.3 56.1 + - - +
120I LYS* 3.2 24.8 + - - +
121I ILE* 2.8 36.2 + - + +
----------------------------------------------------------
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Residues in contact with ASN 118 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
143G GLN* 2.9 17.6 + - - +
114I TYR* 2.7 52.0 + - + +
115I ASN* 3.8 7.2 + - - +
117I ASN* 1.3 71.4 - - - +
119I GLN* 1.3 62.4 + - - +
121I ILE* 3.3 21.0 - - - +
122I VAL* 3.7 14.2 - - - +
----------------------------------------------------------
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Residues in contact with GLN 119 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
115I ASN* 2.8 27.1 + - - +
116I SER* 2.3 25.9 + - - +
118I ASN* 1.3 68.2 - - - +
120I LYS* 1.3 63.5 - - + +
122I VAL* 3.2 18.1 + - - +
123I ASN* 2.9 39.7 + - - +
----------------------------------------------------------
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Residues in contact with LYS 120 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
176H ARG* 3.4 35.7 + - - +
179H ILE* 3.3 35.2 - - + +
180H GLN* 4.7 6.9 - - + +
183H GLU* 4.8 12.6 - - - +
116I SER* 2.7 26.0 + - - +
117I ASN* 3.4 21.5 - - - +
119I GLN* 1.3 75.3 - - + +
121I ILE* 1.3 52.9 + - - +
123I ASN* 2.7 32.5 + - - +
124I LEU* 3.1 11.1 + - - +
----------------------------------------------------------
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Residues in contact with ILE 121 (chain I).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
143G GLN* 4.7 14.4 - - + -
146G ASP* 4.6 19.3 - - - +
147G MET* 3.1 46.4 - - + +
150G LEU* 3.9 16.3 - - + +
179H ILE* 4.4 8.1 - - + -
117I ASN 2.8 15.2 + - - +
118I ASN* 3.3 28.7 - - - +
119I GLN 3.2 0.2 - - - -
120I LYS* 1.3 76.1 - - - +
122I VAL* 1.3 62.1 + - + +
123I ASN 3.4 0.2 - - - -
124I LEU* 4.2 7.9 - - + -
125I LYS* 3.6 25.2 + - - +
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A short description of the
analytical approach
The contact analysis used in this page
is based upon the approach
developed in:
Sobolev V., Wade R.C., Vriend G.
and Edelman M. PROTEINS (1996)
25, 120-129.
Contact legitimacy depends on the hydrophobic-hydrophilic
properties of the contacting atoms. In order to
define it, for each inter-atomic contact,
eight atom classes have been introduced:
I Hydrophilic - N and O that can donate and accept hydrogen bonds
(e.g., oxygen of hydroxyl group of Ser. or Thr)
II Acceptor - N or O that can only accept a hydrogen bond
III Donor - N that can only donate a hydrogen bond
IV Hydrophobic - Cl, Br, I and all C atoms that are not in
aromatic rings and do not have a covalent bond to
a N or O atom
V Aromatic - C in aromatic rings irrespective of any other
bonds formed by the atom
VI Neutral - C atoms that have a covalent bond to at least one
atom of class I or two or more atoms from class II
or III; atoms; S, F, P, and metal atoms in all cases
VII Neutral-donor - C atoms that have a covalent bond with only one
atom of class III
VIII Neutral-acceptor - C atoms that have a covalent bond with only
one atom of class II
For each pair of contacts the state of legitimacy
is shown below:
Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
Atomic class I II III IV V VI VII VIII
------------------------------------------------------------
I (Hydrophilic) + + + - + + + +
II (Acceptor) + - + - + + + -
III (Donor) + + - - + + - +
IV (Hydrophobic) - - - + + + + +
V (Aromatic) + + + + + + + +
VI (Neutral) + + + + + + + +
VII (Neutral-donor) + + - + + + - +
VIII (Neutral-acceptor) + - + + + + + -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically
assigned based on the atomic coordinates. However, in
three cases (see below) the automatic assignment
is currently ambiguous. In these
cases, the user is advised to manually analyse
the full list of contacts using
LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are
considered "aromatic" (Class V) if the ring is approximately
planar, and "hydrophobic" (Class IV) or "neutral" (Classes
VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
"hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
"carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).
Please E-mail any
questions and/or suggestions concerning this page to
Vladimir.Sobolev@weizmann.ac.il