Contacts of the helix formed by residues 114 - 144 (chain B) in PDB entry 4Z9G
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 VAL 114 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113B LYS* 1.3 80.1 - - + +
115B HIS* 1.3 74.6 + - + +
117B HIS* 3.5 5.8 - - - +
118B VAL* 3.3 22.5 + - - +
251C LEU* 3.4 31.4 - - + -
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Residues in contact with HIS 115 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113B LYS 4.7 0.8 - - - +
114B VAL* 1.3 85.9 + - + +
116B TYR* 1.3 56.8 + - + +
118B VAL 2.8 7.1 + - - -
119B ALA* 2.7 34.5 + - - +
341B ARG* 4.3 22.9 + - - -
342B VAL* 3.3 33.6 - - + +
345B ILE* 5.2 10.5 - - + -
346B TYR* 3.2 41.2 + + + +
251C LEU* 3.9 11.4 - - + +
252C TYR* 3.8 19.7 + + - -
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Residues in contact with TYR 116 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113B LYS* 3.5 24.8 + - - +
115B HIS* 1.3 78.9 - - + +
117B HIS* 1.3 55.7 + - - +
119B ALA* 3.7 5.6 - - + +
120B ALA* 3.0 28.8 + - - +
345B ILE* 3.5 43.8 - - + +
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Residues in contact with HIS 117 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113B LYS* 2.8 48.4 + - + +
114B VAL* 3.5 7.6 - - - +
116B TYR* 1.3 72.4 - - - +
118B VAL* 1.3 63.1 + - + +
120B ALA* 3.3 20.3 - - - +
121B ILE* 3.7 10.7 + - - +
186C GLY* 5.5 9.0 - - - -
189C ARG* 4.5 26.4 + - - +
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Residues in contact with VAL 118 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
114B VAL 3.3 17.3 - - - +
115B HIS 2.8 11.2 + - - +
117B HIS* 1.3 70.1 - - + +
119B ALA* 1.3 61.4 + - - +
120B ALA 3.0 5.8 + - - -
121B ILE* 3.1 17.7 + - - +
122B ILE* 3.3 12.2 + - + +
346B TYR* 3.7 12.8 - - + +
189C ARG* 4.7 13.7 - - - +
247C ALA* 3.6 30.3 - - + +
248C ILE* 5.2 0.2 - - - -
251C LEU* 4.0 26.0 - - + -
255C ASN* 5.5 2.2 - - - +
259C TRP* 3.8 23.1 - - + -
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Residues in contact with ALA 119 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
115B HIS 2.7 18.1 + - - +
116B TYR* 3.7 10.1 - - + +
118B VAL* 1.3 71.9 - - - +
120B ALA* 1.3 59.4 + - - +
122B ILE* 4.1 4.9 - - - +
123B ASN* 3.2 24.9 + - - +
345B ILE* 3.9 23.3 - - + -
346B TYR* 3.7 25.2 - - + -
349B ALA* 4.3 9.6 - - + +
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Residues in contact with ALA 120 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
116B TYR 3.0 13.7 + - - +
117B HIS* 3.3 17.3 - - - +
118B VAL 3.0 0.2 - - - -
119B ALA* 1.3 76.0 - - - +
121B ILE* 1.3 61.5 + - + +
123B ASN* 3.3 7.3 + - - +
124B TYR* 2.9 30.0 + - - +
169B TRP* 4.8 1.6 - - - -
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Residues in contact with ILE 121 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
117B HIS* 4.1 11.2 - - - +
118B VAL* 3.1 8.6 + - - +
120B ALA* 1.3 74.9 - - + +
122B ILE* 1.3 57.6 + - + +
124B TYR* 2.9 8.5 + - - +
125B LEU* 2.8 34.4 + - + +
186C GLY* 3.4 33.0 - - - +
189C ARG* 3.6 32.5 - - + +
190C LEU* 3.9 28.8 - - + +
193C ALA* 4.7 5.8 - - + -
259C TRP* 4.3 21.1 - - + -
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Residues in contact with ILE 122 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
118B VAL* 3.3 9.6 + - + +
119B ALA* 4.1 6.3 - - - +
121B ILE* 1.3 79.0 - - + +
123B ASN* 1.3 65.5 + - - +
125B LEU* 3.3 4.2 + - - -
126B GLY 3.2 18.9 + - - -
346B TYR* 3.8 33.2 - - + -
349B ALA* 4.3 17.7 - - + -
353B SER* 4.0 0.9 + - - -
240C PHE* 3.3 18.8 - - + -
243C ILE* 6.4 0.4 - - + -
244C VAL* 3.7 43.3 - - + +
247C ALA* 3.6 33.2 - - + -
248C ILE* 4.4 0.7 - - + -
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Residues in contact with ASN 123 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
119B ALA 3.2 17.2 + - - +
120B ALA* 3.4 8.1 - - - +
121B ILE 3.3 0.2 - - - -
122B ILE* 1.3 78.9 - - - +
124B TYR* 1.3 60.3 + - - +
127B HIS* 3.3 12.2 + - - +
169B TRP* 3.4 27.4 - - + +
349B ALA* 2.9 33.0 - - - +
352B GLU* 3.7 26.6 + - - +
353B SER* 2.5 28.0 + - - -
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Residues in contact with TYR 124 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
120B ALA 2.9 17.6 + - - +
121B ILE* 2.9 8.9 + - - +
123B ASN* 1.3 78.1 - - - +
125B LEU* 1.3 61.1 + - - +
127B HIS* 3.5 3.5 + - - +
128B CYS* 3.4 35.4 + - - -
169B TRP* 3.5 23.8 - + + -
170B PHE* 3.8 27.4 - + - -
173B GLN* 5.2 9.0 - - + -
190C LEU* 3.5 33.4 - - + -
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Residues in contact with LEU 125 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
121B ILE* 2.8 20.1 + - + +
122B ILE* 3.3 6.3 + - - +
124B TYR* 1.3 74.7 - - - +
126B GLY* 1.3 61.7 + - - +
128B CYS* 3.4 10.1 + - + +
129B ILE* 3.2 32.7 + - + +
190C LEU* 4.1 15.7 - - + -
193C ALA* 4.3 13.5 - - + +
194C ALA* 4.1 29.2 - - + +
197C TYR* 4.9 8.1 - - + -
240C PHE* 3.4 24.5 - - + -
243C ILE* 3.9 27.8 - - + -
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Residues in contact with GLY 126 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
122B ILE 3.2 8.7 + - - -
125B LEU* 1.3 79.5 - - - +
127B HIS* 1.3 52.0 + - - +
129B ILE* 3.3 2.9 + - - +
130B SER* 2.6 37.1 + - - -
353B SER* 3.0 16.3 - - - +
354B PHE* 3.4 12.8 - - - -
240C PHE* 3.2 19.6 - - - -
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Residues in contact with HIS 127 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
123B ASN* 3.3 10.5 + - - +
124B TYR 3.8 5.6 - - - +
125B LEU 3.3 0.6 - - - -
126B GLY* 1.3 74.4 - - - +
128B CYS* 1.3 63.8 + - - +
130B SER* 3.4 3.5 + - - -
131B LEU* 3.0 25.3 + - - +
165B ARG 5.5 0.2 + - - -
166B ASN* 4.0 28.7 + - - -
169B TRP* 3.2 61.2 - + + +
170B PHE* 3.9 15.0 - - + -
195B TYR* 5.2 1.8 + - - -
352B GLU* 3.7 17.7 - - + -
353B SER* 2.8 46.7 + - - -
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Residues in contact with CYS 128 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
124B TYR* 3.4 29.1 + - - -
125B LEU* 3.4 11.0 + - + +
126B GLY 3.3 0.4 - - - -
127B HIS* 1.3 75.8 - - - +
129B ILE* 1.3 65.8 + - + +
131B LEU* 3.3 4.7 + - - +
132B VAL* 3.2 30.5 + - + +
170B PHE* 3.7 24.7 - - - -
190C LEU* 6.2 0.2 - - - -
1201C OLA 4.5 12.1 - - + -
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Residues in contact with ILE 129 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
125B LEU* 3.2 19.5 + - + +
126B GLY 3.3 7.2 + - - +
128B CYS* 1.3 77.9 - - - +
130B SER* 1.3 62.5 + - - +
132B VAL* 3.4 2.6 + - - +
133B ALA* 3.0 21.1 + - - +
354B PHE* 4.0 17.0 - - + -
357B PHE* 5.0 9.0 - - + -
197C TYR* 3.5 39.3 - - + +
236C TRP 4.7 3.1 - - - +
240C PHE* 3.3 34.8 - - + -
1201C OLA 3.9 32.9 - - + +
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Residues in contact with SER 130 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
126B GLY 2.6 12.5 + - - -
127B HIS 3.8 1.1 - - - -
128B CYS 3.3 0.2 - - - -
129B ILE* 1.3 76.5 - - - +
131B LEU* 1.3 53.6 + - - +
133B ALA* 3.4 4.5 - - - +
134B LEU* 2.7 37.8 + - - +
166B ASN* 3.4 22.2 - - - -
353B SER 2.5 28.9 + - - -
354B PHE* 3.6 11.4 - - - -
356B GLY* 3.7 3.0 - - - -
357B PHE* 3.6 22.2 + - - +
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Residues in contact with LEU 131 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
127B HIS 3.0 17.6 + - - +
128B CYS* 3.8 5.4 - - - +
129B ILE 3.2 0.2 - - - -
130B SER* 1.3 78.1 - - - +
132B VAL* 1.3 59.7 + - + +
134B LEU* 3.3 2.8 + - + -
135B LEU* 2.8 47.5 + - + +
163B ILE* 3.8 42.2 - - + +
166B ASN* 4.0 12.3 - - + +
167B ALA* 4.5 14.6 - - + +
170B PHE* 4.1 22.2 - - + -
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Residues in contact with VAL 132 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
128B CYS* 3.2 17.8 + - + +
129B ILE 3.9 0.2 - - - +
131B LEU* 1.3 75.7 - - + +
133B ALA* 1.3 60.7 + - - +
135B LEU* 3.8 10.4 - - + +
136B VAL* 3.1 34.7 + - + +
1201C OLA 3.3 47.1 - - + -
1202C OLA 4.4 14.1 - - + -
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Residues in contact with ALA 133 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
129B ILE 3.0 14.6 + - - +
130B SER* 3.4 10.5 - - - +
132B VAL* 1.3 77.9 - - - +
134B LEU* 1.3 62.0 + - - +
136B VAL* 4.2 1.7 - - - +
137B ALA* 3.3 23.6 + - - +
357B PHE* 3.8 14.6 - - + -
360B SER* 3.6 21.9 - - - +
1201C OLA 3.5 32.5 - - + +
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Residues in contact with LEU 134 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
130B SER 2.7 19.0 + - - +
131B LEU* 3.7 4.9 - - - +
133B ALA* 1.3 73.5 - - - +
135B LEU* 1.3 62.2 + - - +
137B ALA* 3.8 0.6 + - - +
138B PHE* 3.1 17.5 + - - +
159B ILE* 3.3 34.0 - - + +
162B PHE* 3.7 42.6 - - + +
163B ILE* 3.6 16.4 - - + +
166B ASN* 3.9 14.1 - - + +
356B GLY* 3.5 37.0 - - - +
359B VAL* 4.6 3.1 - - + -
360B SER* 3.8 15.5 - - - +
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Residues in contact with LEU 135 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
131B LEU* 2.8 35.6 + - + +
132B VAL* 3.8 11.2 - - + +
133B ALA 3.2 0.2 - - - -
134B LEU* 1.3 75.6 - - - +
136B VAL* 1.3 66.3 + - + +
138B PHE* 3.0 5.8 + - + +
139B VAL* 2.9 30.1 + - + +
163B ILE* 3.7 23.1 - - + -
1202B OLA 3.5 36.6 - - + -
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Residues in contact with VAL 136 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
132B VAL* 3.1 23.9 + - + +
133B ALA 4.2 0.9 - - - +
135B LEU* 1.3 75.6 - - + +
137B ALA* 1.3 56.7 + - - +
139B VAL* 3.1 9.9 + - + +
140B LEU* 2.9 43.6 + - + +
1201C OLA 3.3 35.9 - - + -
1202C OLA 3.7 37.7 - - + -
----------------------------------------------------------
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Residues in contact with ALA 137 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
133B ALA 3.3 16.3 + - - +
134B LEU 3.9 2.7 - - - +
135B LEU 3.2 0.4 - - - -
136B VAL* 1.3 81.2 - - - +
138B PHE* 1.3 61.9 + - - +
140B LEU* 3.3 12.2 + - + +
141B PHE* 3.0 36.9 + - + -
159B ILE* 3.7 20.2 - - + -
360B SER* 4.6 16.4 - - - +
364B CYS* 5.5 5.4 - - + -
1201C OLA 4.8 4.4 - - + +
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Residues in contact with PHE 138 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
134B LEU 3.1 14.8 + - - +
135B LEU* 3.0 10.4 + - + +
137B ALA* 1.3 76.4 - - - +
139B VAL* 1.3 64.3 + - + +
141B PHE* 3.4 4.8 + - - +
142B LEU* 3.1 62.2 + - + +
156B ALA* 3.5 32.3 - - + -
159B ILE* 3.8 17.2 - - + +
160B ALA* 3.8 10.5 - - + -
163B ILE* 3.9 11.0 - - + -
1202B OLA 3.5 68.4 - - + -
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Residues in contact with VAL 139 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
135B LEU* 2.9 22.8 + - + +
136B VAL* 3.1 10.7 + - + +
138B PHE* 1.3 78.1 - - + +
140B LEU* 1.3 65.3 + - + +
142B LEU* 3.1 9.9 + - + +
143B ARG* 2.9 49.7 + - + +
1202B OLA 5.2 13.9 - - + -
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Residues in contact with LEU 140 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
136B VAL* 2.9 28.2 + - + +
137B ALA* 3.6 9.9 - - - +
139B VAL* 1.3 78.7 - - + +
141B PHE* 1.3 59.9 + - + +
143B ARG* 3.3 28.4 + - - +
144B ALA* 3.0 30.7 + - - +
364B CYS* 6.0 0.9 - - + -
367B ASN* 5.5 7.0 - - - +
1201C OLA 3.3 50.3 - - + +
1202C OLA 4.0 25.6 - - + +
----------------------------------------------------------
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Residues in contact with PHE 141 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
137B ALA* 3.0 30.6 + - + +
138B PHE* 3.7 6.7 - - - +
139B VAL 3.2 0.2 - - - -
140B LEU* 1.3 78.5 - - + +
142B LEU* 1.3 62.9 + - - +
144B ALA* 3.4 14.4 + - + +
147B ILE* 3.6 20.3 - - + +
151B ARG* 5.4 0.2 - - - -
152B ASN* 4.2 28.2 + - + +
155B HIS* 3.6 36.6 - + + -
156B ALA* 4.5 15.0 - - + -
159B ILE* 3.8 25.8 - - + -
363B ALA* 3.8 28.5 - - + -
364B CYS* 4.6 3.8 - - + -
367B ASN* 4.0 29.4 - - + +
----------------------------------------------------------
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Residues in contact with LEU 142 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
138B PHE* 3.1 61.2 + - + +
139B VAL* 3.6 7.4 - - + +
141B PHE* 1.3 75.4 - - + +
143B ARG* 1.3 64.4 + - + +
144B ALA 3.8 4.9 - - - +
147B ILE* 3.6 29.5 - - + +
156B ALA* 5.1 2.2 - - + -
1202B OLA 4.5 16.8 - - + -
----------------------------------------------------------
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Residues in contact with ARG 143 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
139B VAL* 2.9 42.5 + - + +
140B LEU* 3.6 24.9 - - - +
142B LEU* 1.3 81.2 - - + +
144B ALA* 1.3 62.6 + - - +
145B ARG* 3.6 1.9 + - - +
142C LEU* 5.0 16.2 + - - +
147C ILE* 5.9 4.9 - - - +
1202C OLA 5.4 5.3 + - - +
----------------------------------------------------------
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Residues in contact with ALA 144 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
140B LEU 3.0 16.8 + - - +
141B PHE* 3.7 10.3 - - - +
142B LEU 3.3 1.9 - - - +
143B ARG* 1.3 79.8 - - - +
145B ARG* 1.3 63.8 + - - +
146B SER* 3.3 15.0 + - - +
147B ILE* 3.3 22.2 - - - +
152B ASN* 5.0 4.9 - - - +
367B ASN* 5.7 6.7 - - - +
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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).
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