Contacts of the helix formed by residues 91 - 127 (chain A) in PDB entry 6RZ5
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 PHE 91 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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78A LEU* 3.7 41.1 - - + -
81A VAL* 3.5 34.5 - - + -
82A TYR* 5.2 1.3 - - - -
89A TRP* 3.6 36.6 - + + +
90A LEU* 1.4 99.4 - - + +
92A GLY* 1.3 61.3 + - - +
95A LEU* 3.7 34.2 + - + +
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Residues in contact with GLY 92 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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89A TRP* 2.8 28.2 + - - +
90A LEU* 3.7 2.0 - - - +
91A PHE* 1.3 78.4 - - - +
93A ASP* 1.3 65.4 - - - -
94A PHE 3.5 1.3 - - - -
95A LEU 4.3 0.2 - - - -
96A CYS 3.4 5.0 + - - -
171A THR* 5.3 4.7 - - - -
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Residues in contact with ASP 93 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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92A GLY* 1.3 68.8 - - - -
94A PHE* 1.4 66.4 + - - +
96A CYS* 3.0 17.6 + - - +
97A ARG* 3.0 42.1 + - + +
163A PRO* 3.4 40.5 - - - +
171A THR* 4.2 15.0 - - - +
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Residues in contact with PHE 94 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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92A GLY* 3.5 0.6 - - - -
93A ASP* 1.4 75.7 - - - +
95A LEU* 1.4 68.4 + - + +
97A ARG* 3.3 21.5 + - + +
98A LEU* 2.8 61.3 + - + +
159A LEU* 5.0 11.0 - - + -
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Residues in contact with LEU 95 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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75A THR* 6.5 0.4 - - + -
78A LEU* 4.3 18.4 - - + -
89A TRP* 3.6 6.0 - - + -
91A PHE* 3.7 48.1 + - + +
92A GLY 3.8 2.0 + - - -
93A ASP 3.4 0.6 - - - -
94A PHE* 1.4 83.7 - - + +
96A CYS* 1.3 60.1 + - - +
98A LEU* 3.9 24.4 - - + +
99A SER* 3.0 32.0 + - - +
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Residues in contact with CYS 96 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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89A TRP* 3.7 19.7 - - + +
92A GLY 3.4 7.3 + - - +
93A ASP* 3.0 13.4 + - - +
95A LEU* 1.3 78.3 - - - +
97A ARG* 1.4 60.0 + - + +
99A SER* 3.4 1.6 + - - -
100A THR* 3.0 35.3 + - - -
164A GLN* 5.3 7.2 - - - -
171A THR* 5.8 1.3 - - + -
172A LYS 3.9 7.0 - - - +
173A CYS* 2.0 57.2 - - - -
174A PHE 4.6 0.7 - - - -
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Residues in contact with ARG 97 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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93A ASP* 3.0 43.7 + - - +
94A PHE* 3.8 22.5 - - + +
96A CYS* 1.4 78.4 - - + +
98A LEU* 1.3 56.3 + - - +
100A THR* 3.6 3.3 + - - -
101A TYR* 3.1 29.3 + - - +
158A PHE 3.6 17.8 - - - +
159A LEU* 3.2 36.6 + - + +
160A MET* 5.0 4.6 - - - +
161A ALA* 3.4 28.6 + - + +
163A PRO* 5.6 6.5 - - + +
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Residues in contact with LEU 98 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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75A THR* 4.8 10.3 - - + +
94A PHE* 2.8 45.4 + - + +
95A LEU* 4.1 21.5 - - + +
97A ARG* 1.3 74.6 - - - +
99A SER* 1.3 59.2 + - - +
101A TYR* 3.8 3.3 - - + +
102A ALA* 3.1 29.7 + - + +
159A LEU* 4.1 19.4 - - + +
2013A OLA 4.1 25.1 - - + -
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Residues in contact with SER 99 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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75A THR* 4.0 21.5 + - - +
78A LEU* 3.6 22.5 - - - +
79A ARG* 2.9 21.3 + - - -
89A TRP* 4.1 2.9 - - - -
95A LEU* 3.0 21.2 + - - +
96A CYS 3.4 0.6 + - - -
98A LEU* 1.3 73.0 - - - +
100A THR* 1.4 64.3 + - - +
102A ALA* 3.7 6.4 + - - +
103A LEU 3.6 10.6 + - - -
174A PHE* 3.7 25.1 - - - -
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Residues in contact with THR 100 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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79A ARG* 3.8 8.7 + - - +
96A CYS* 3.0 20.1 + - - -
97A ARG* 3.9 6.7 - - - -
99A SER* 1.4 73.3 - - - +
101A TYR* 1.3 65.5 + - - +
103A LEU* 3.3 12.6 + - - +
104A TYR* 3.4 37.6 + - + +
158A PHE* 4.1 19.5 - - + +
164A GLN* 6.0 0.3 + - - -
173A CYS* 4.1 3.6 - - - -
174A PHE* 3.6 21.9 + - + -
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Residues in contact with TYR 101 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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97A ARG 3.1 17.5 + - - +
98A LEU* 3.8 4.7 - - + +
100A THR* 1.3 77.1 - - - +
102A ALA* 1.4 57.2 + - - +
104A TYR* 3.2 6.4 + - - +
105A VAL* 3.0 46.3 + - + +
152A ILE* 2.7 40.8 + - - +
155A SER* 3.5 36.6 - - - -
156A SER* 3.7 8.0 - - - -
158A PHE* 4.3 11.8 - - + +
159A LEU* 3.7 37.4 - - + +
2013A OLA 3.7 38.6 - - + -
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Residues in contact with ALA 102 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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71A LEU* 4.6 21.7 - - + +
72A CYS* 4.0 5.3 - - - +
75A THR* 3.8 30.3 - - + +
98A LEU* 3.1 20.9 + - + +
99A SER 3.8 3.1 - - - +
100A THR 3.3 0.2 - - - -
101A TYR* 1.4 79.0 - - - +
103A LEU* 1.4 60.7 + - - +
105A VAL* 4.1 6.0 - - - +
106A ASN* 3.2 24.4 + - - +
2013A OLA 5.2 3.4 - - + -
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Residues in contact with LEU 103 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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30A TYR* 4.9 1.3 - - + +
72A CYS* 3.9 21.3 - - - -
75A THR* 5.3 0.4 + - - -
76A LEU* 5.2 1.6 - - + -
79A ARG* 3.5 36.8 - - - +
99A SER 3.6 2.2 + - - +
100A THR 3.3 5.7 + - - +
101A TYR 3.3 0.6 - - - -
102A ALA* 1.4 76.6 - - - +
104A TYR* 1.4 68.6 + - + +
106A ASN* 3.5 6.3 + - - +
107A LEU* 3.0 31.9 + - + +
281A LEU* 3.8 32.5 - - + +
284A ALA* 5.0 3.6 - - + -
285A ALA* 3.8 36.6 - - + +
287A ASN* 5.1 0.9 - - - +
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Residues in contact with TYR 104 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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100A THR* 3.4 29.9 + - + +
101A TYR* 3.2 6.9 + - - +
103A LEU* 1.4 80.8 - - + +
105A VAL* 1.3 59.8 + - - +
107A LEU* 4.4 7.6 - - + -
108A TYR* 3.0 43.0 + + + +
155A SER* 4.5 14.7 + - - +
158A PHE* 3.6 43.8 - + + -
249A TYR* 3.2 26.0 - + - -
281A LEU* 4.9 10.3 - - + +
2001A ZLK 2.9 57.4 + + - -
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Residues in contact with VAL 105 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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68A ALA* 6.3 0.2 - - + -
71A LEU* 4.1 19.7 - - + -
101A TYR* 3.0 58.7 + - + +
102A ALA* 4.1 5.6 - - - +
104A TYR* 1.3 76.2 - - - +
106A ASN* 1.4 53.0 + - - +
109A CYS* 2.8 54.2 + - - +
148A TRP* 4.3 6.3 - - + -
151A VAL* 3.6 13.5 - - + +
152A ILE* 4.5 10.5 - - + -
155A SER* 4.0 11.2 - - - +
2013A OLA 4.7 3.1 - - + -
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Residues in contact with ASN 106 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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68A ALA* 3.1 26.3 + - - +
69A ASP* 3.2 26.1 + - - +
71A LEU* 4.9 1.3 - - + +
72A CYS* 3.5 28.8 - - + -
102A ALA 3.2 19.1 + - - +
103A LEU* 3.7 6.4 - - - +
105A VAL* 1.4 76.4 - - - +
107A LEU* 1.3 56.6 + - - +
109A CYS* 3.9 3.9 - - - +
110A SER* 2.8 40.4 + - - -
285A ALA 4.9 1.2 - - - +
287A ASN* 3.0 26.1 + - - +
288A CYS* 5.0 2.7 + - - +
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Residues in contact with LEU 107 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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103A LEU* 3.0 22.6 + - + +
104A TYR* 3.9 9.4 - - + +
106A ASN* 1.3 79.5 - - - +
108A TYR* 1.4 75.1 + - + +
110A SER* 3.9 2.5 - - - -
111A ILE* 3.3 36.5 + - + +
246A PHE* 3.7 26.5 - - + -
249A TYR* 3.6 35.2 - - + -
250A HIS* 4.5 2.9 - - + -
284A ALA* 3.7 38.8 - - + +
287A ASN* 4.0 5.4 - - - +
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Residues in contact with TYR 108 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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104A TYR* 3.0 31.7 + + + +
107A LEU* 1.4 85.8 - - + +
109A CYS* 1.4 65.6 + - - +
111A ILE* 3.6 7.6 + - + +
112A PHE* 3.1 30.2 + + + -
151A VAL* 4.2 8.1 - - + -
193A SER* 3.3 10.0 + - - -
197A GLY* 3.5 31.9 - - - -
249A TYR* 3.9 0.9 - - - -
250A HIS* 2.8 38.3 + + - -
253A ARG* 2.9 21.7 + - - -
2001A ZLK 3.7 63.0 - - + -
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Residues in contact with CYS 109 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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68A ALA* 4.2 8.3 - - + -
105A VAL* 2.8 29.2 + - - +
106A ASN 4.0 2.5 - - - +
108A TYR* 1.4 70.7 - - - +
110A SER* 1.4 57.1 + - - +
112A PHE* 3.2 3.8 + - - +
113A PHE* 2.9 49.6 + - + -
147A ILE* 4.5 7.9 - - - -
148A TRP* 3.8 37.7 - - - -
151A VAL* 3.8 27.1 - - - +
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Residues in contact with SER 110 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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65A LEU* 3.7 16.6 - - - +
68A ALA* 4.8 3.1 - - - +
69A ASP* 3.6 4.9 + - - -
106A ASN* 2.8 23.7 + - - -
107A LEU 3.9 4.3 - - - -
109A CYS* 1.4 72.2 - - - +
111A ILE* 1.4 60.2 + - - +
113A PHE* 4.4 0.6 - - - -
114A MET* 3.0 37.8 + - - +
246A PHE* 4.3 11.7 - - - -
287A ASN* 3.3 7.2 + - - -
2022A NA 2.4 30.6 - - - -
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Residues in contact with ILE 111 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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107A LEU* 3.3 20.2 + - + +
108A TYR* 3.9 15.7 - - + +
109A CYS 3.4 0.2 - - - -
110A SER* 1.4 74.7 - - - +
112A PHE* 1.4 54.9 + - + +
114A MET* 3.9 2.6 - - - +
115A THR* 2.7 35.7 + - - -
197A GLY 3.3 27.8 - - - +
198A PHE* 4.5 4.3 - - + -
201A PRO* 3.7 22.9 - - + -
242A PHE* 4.0 13.7 - - + -
246A PHE* 3.6 46.2 - - + -
250A HIS* 4.2 13.7 - - + -
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Residues in contact with PHE 112 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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108A TYR* 3.1 20.0 + - + +
109A CYS 3.2 0.6 + - - +
111A ILE* 1.4 74.0 - - + +
113A PHE* 1.4 57.8 + - - +
115A THR* 3.5 4.0 + - - -
116A ALA* 3.0 29.3 + - - +
147A ILE* 3.6 30.6 - - + +
150A PHE* 3.7 36.6 - + - -
151A VAL* 3.5 19.7 - - + -
196A VAL* 3.6 26.2 - - + -
197A GLY* 4.1 13.5 - - - -
201A PRO* 3.6 20.0 - - + -
2001A ZLK 4.0 8.3 - - + -
2002A OLC 5.2 4.3 - - + -
2018A OLA 3.9 23.9 - - + +
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Residues in contact with PHE 113 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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61A TYR* 4.1 9.5 - + + +
64A ASN* 3.6 22.9 - - + -
65A LEU* 3.8 37.9 - - + -
68A ALA* 4.2 2.2 - - + -
109A CYS* 2.9 40.1 + - + +
110A SER 4.4 0.2 - - - -
112A PHE* 1.4 68.8 - - - +
114A MET* 1.4 60.9 + - - +
116A ALA* 3.5 5.4 + - - +
117A MET* 2.9 30.4 + - - +
144A CYS* 3.8 37.9 - - + -
147A ILE* 3.6 30.3 - - + -
148A TRP* 3.4 32.1 - + - -
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Residues in contact with MET 114 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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65A LEU* 4.5 12.3 - - + -
110A SER* 3.0 18.5 + - - +
111A ILE 3.9 3.4 - - - +
113A PHE* 1.4 76.0 - - - +
115A THR* 1.4 53.4 + - - +
117A MET* 3.5 9.2 + - - +
118A SER* 2.8 37.7 + - - -
205A ILE* 4.5 1.6 - - - -
237A VAL* 5.3 1.3 - - + +
238A VAL* 4.3 36.0 - - + +
241A ALA* 3.8 23.1 - - + -
242A PHE* 4.3 5.2 - - + -
246A PHE* 3.8 31.6 - - + -
287A ASN 5.5 1.3 - - - +
290A PHE* 4.9 7.2 - - + -
291A ASP* 3.2 26.5 - - - +
294A LEU* 4.4 10.1 - - + -
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Residues in contact with THR 115 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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111A ILE 2.7 23.1 + - - -
112A PHE* 3.7 6.5 - - - -
113A PHE 3.3 0.2 - - - -
114A MET* 1.4 73.3 - - - +
116A ALA* 1.4 57.5 + - - +
118A SER* 3.3 3.5 + - - -
119A PHE* 2.9 29.6 + - - +
201A PRO* 3.3 41.1 - - + +
204A ILE* 3.9 21.0 - - + +
205A ILE* 3.3 15.9 - - + +
242A PHE* 4.2 0.2 - - - -
2018A OLA 3.8 23.3 - - + -
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Residues in contact with ALA 116 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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61A TYR* 3.5 31.0 - - + +
112A PHE 3.0 18.1 + - - +
113A PHE 3.7 1.8 - - - +
115A THR* 1.4 73.8 - - - +
117A MET* 1.3 57.7 + - - +
119A PHE* 3.6 2.5 + - - +
120A PHE* 3.1 35.5 + - - +
143A VAL* 4.0 15.5 - - + -
147A ILE* 4.2 3.1 - - + -
2018A OLA 4.1 17.2 - - + +
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Residues in contact with MET 117 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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58A PHE* 3.8 38.1 - - + +
61A TYR* 3.6 38.5 - - + -
62A MET* 4.2 3.4 - - - -
65A LEU* 3.8 14.8 - - + -
113A PHE 2.9 18.9 + - - +
114A MET* 3.5 9.4 - - - +
116A ALA* 1.3 73.7 - - - +
118A SER* 1.4 58.9 + - - +
120A PHE* 3.4 2.6 + - - +
121A ARG* 3.0 30.3 + - + +
234A MET* 4.1 16.2 - - - +
238A VAL* 5.1 2.0 - - - -
294A LEU* 3.8 36.8 - - + -
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Residues in contact with SER 118 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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114A MET 2.8 21.9 + - - -
115A THR 3.6 4.7 - - - -
117A MET* 1.4 73.5 - - - +
119A PHE* 1.3 58.8 + - - +
121A ARG* 3.4 2.6 + - - +
122A CYS* 3.0 30.6 + - - +
204A ILE* 6.4 0.2 - - - -
205A ILE* 3.8 16.4 - - - +
208A CYS* 4.4 6.2 - - - +
209A TYR* 2.7 38.5 + - - -
212A ILE* 4.4 3.5 - - - +
234A MET* 4.2 12.3 - - - -
238A VAL* 4.3 1.9 - - - +
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Residues in contact with PHE 119 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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115A THR 2.9 18.1 + - - +
116A ALA* 3.8 7.6 - - - +
117A MET 3.4 0.2 - - - -
118A SER* 1.3 76.6 - - - +
120A PHE* 1.3 72.0 + + - +
122A CYS* 3.4 2.3 + - - +
123A ILE* 3.2 50.6 + - + +
204A ILE* 4.1 13.2 - - + -
208A CYS* 3.9 22.2 - - - -
2009A OLC 3.6 31.0 - - + -
2018A OLA 3.9 29.4 - - + -
207B VAL* 4.7 12.3 - - + -
211B MET* 4.2 23.6 - - + -
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Residues in contact with PHE 120 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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57A ALA* 3.9 15.9 - - + -
61A TYR* 3.3 31.2 - + + -
116A ALA 3.1 22.6 + - - +
117A MET 3.7 3.8 - - - +
118A SER 3.3 0.2 - - - -
119A PHE* 1.3 84.5 - + + +
121A ARG* 1.3 64.4 + - - +
123A ILE* 3.4 6.9 + - - +
124A ALA* 3.1 22.1 + - - +
134A LEU 5.5 0.7 - - - -
135A VAL* 4.0 27.5 - - + +
136A THR 3.8 8.7 - - - -
139A LYS* 4.0 24.2 - - + -
140A ALA* 3.7 21.1 - - - -
143A VAL* 4.3 7.4 - - + -
2018A OLA 4.6 15.7 - - + -
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Residues in contact with ARG 121 (chain A).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
58A PHE* 3.4 35.0 - - - +
117A MET* 3.0 18.7 + - - +
118A SER 3.4 0.6 + - - +
120A PHE* 1.3 75.2 - - - +
122A CYS* 1.3 55.8 + - - +
124A ALA* 3.4 10.2 + - - +
125A ILE* 3.0 51.8 + - + +
212A ILE* 4.4 2.5 - - + -
227A SER 4.7 2.4 + - - -
230A LYS* 3.2 40.4 + - - +
231A ALA* 3.5 8.2 - - + +
234A MET* 3.8 29.4 - - + -
298A SER* 3.0 26.9 + - - -
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Residues in contact with CYS 122 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
118A SER 3.0 16.6 + - - +
119A PHE 3.4 6.7 - - - +
120A PHE 3.2 0.2 - - - -
121A ARG* 1.3 74.4 - - - +
123A ILE* 1.4 59.7 + - + +
125A ILE* 3.2 2.4 + - - -
126A VAL* 2.8 53.1 + - - +
127A PHE* 5.9 0.9 - - - -
208A CYS* 3.9 39.7 - - - -
211A MET* 4.2 13.5 - - - -
212A ILE* 3.7 16.1 - - + +
2009A OLC 4.4 7.0 - - - -
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Residues in contact with ILE 123 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
119A PHE* 3.2 37.8 + - + +
120A PHE* 3.9 7.0 - - - +
122A CYS* 1.4 80.9 - - + +
124A ALA* 1.3 61.5 + - - +
127A PHE* 3.1 50.5 + - + +
131A ASN* 4.8 4.5 - - - -
134A LEU* 4.5 18.4 - - + -
135A VAL* 4.4 17.3 - - + -
2009A OLC 3.6 32.1 - - + -
127B PHE* 5.2 11.0 - - + -
211B MET* 5.6 2.7 - - + -
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Residues in contact with ALA 124 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
120A PHE 3.1 13.5 + - - +
121A ARG* 3.4 18.4 - - - +
122A CYS 3.2 0.2 - - - -
123A ILE* 1.3 79.1 - - - +
125A ILE* 1.4 65.7 + - + +
128A PRO* 3.7 21.3 - - - +
131A ASN* 3.8 15.9 - - + +
135A VAL* 5.1 5.8 - - + +
----------------------------------------------------------
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Residues in contact with ILE 125 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
121A ARG* 3.0 37.3 + - + +
122A CYS 3.2 1.8 + - - +
124A ALA* 1.4 74.8 - - + +
126A VAL* 1.3 63.5 + - - +
128A PRO* 3.4 17.5 - - - +
212A ILE* 4.4 18.4 - - + -
215A THR* 3.8 29.2 - - + +
216A LEU* 4.4 20.6 - - + -
227A SER* 3.8 31.9 - - - +
228A HIS* 5.6 2.0 - - + +
231A ALA* 4.4 12.6 - - + -
----------------------------------------------------------
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Residues in contact with VAL 126 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
122A CYS* 2.8 38.6 + - - +
125A ILE* 1.3 71.7 - - - +
127A PHE* 1.3 89.1 + - + +
128A PRO* 3.4 7.6 - - - +
211A MET* 4.0 24.9 - - + +
212A ILE* 4.4 4.3 - - + +
215A THR* 3.6 27.5 - - - +
2017A OLA 5.4 7.0 - - - +
----------------------------------------------------------
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Residues in contact with PHE 127 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
122A CYS* 5.9 1.1 - - - -
123A ILE* 3.1 47.9 + - + +
124A ALA 3.8 0.9 - - - -
126A VAL* 1.3 101.2 - - + +
128A PRO* 1.4 57.3 - - - +
129A VAL* 3.1 15.8 + - + +
131A ASN* 3.1 21.8 - - - +
211A MET* 5.9 3.8 - - - -
2009A OLC 5.2 9.0 - - + -
119B PHE* 6.1 2.7 - + - -
123B ILE* 4.9 16.8 - - + -
127B PHE* 4.5 37.5 - + + -
130B GLN* 6.3 0.2 - - - -
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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