Analysis of interatomic Contacts of Structural Units in PDB entry:
7CE2


Contacts of Structural Units (CSU) 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).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 7CE2 entry

There are 3 chains in PDB entry 7CE2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 869ASP 1315
Z
 GLN 1CYS 221
B
 ASP 1GLY 212
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 15 helices in PDB entry 7CE2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
876 884Right-handed alpha
Helix 2
AA2
A
962 970Right-handed alpha
Helix 3
AA3
A
1021 1025Right-handed 310
Helix 4
AA4
A
1097 1108Right-handed alpha
Helix 5
AA5
A
1160 1163Right-handed 310
Helix 6
AA6
A
1288 1293Right-handed 310
Helix 7
AA7
Z
61 64Right-handed 310
Helix 8
AA8
Z
73 75Right-handed 310
Helix 9
AA9
Z
86 90Right-handed 310
Helix 10
AB1
Z
161 163Right-handed 310
Helix 11
AB2
Z
192 194Right-handed 310
Helix 12
AB3
Z
206 209Right-handed 310
Helix 13
AB4
B
80 84Right-handed 310
Helix 14
AB5
B
121 126Right-handed alpha
Helix 15
AB6
B
183 187Right-handed alpha
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There are 18 sheets in PDB entry 7CE2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
895 898first strand
Strand 2
A
885 892anti-parallel
Strand 3
A
1083 1092anti-parallel
Strand 4
A
921 926anti-parallel
Strand 5
A
913 916anti-parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
895 898first strand
Strand 2
A
885 892anti-parallel
Strand 3
A
1083 1092anti-parallel
Strand 4
A
950 957anti-parallel
Strand 5
A
1032 1038anti-parallel
Strand 6
A
1043 1048anti-parallel
Strand 7
A
1051 1057anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
905 908first strand
Strand 2
A
933 936anti-parallel
Strand 3
A
1069 1075anti-parallel
Strand 4
A
973 978anti-parallel
Strand 5
A
990 996anti-parallel
Strand 6
A
999 1005anti-parallel
Strand 7
A
1011 1017anti-parallel
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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1223 1224first strand
Strand 2
A
1281 1287anti-parallel
Strand 3
A
1264 1273anti-parallel
Strand 4
A
1254 1258anti-parallel
Strand 5
A
1239 1243anti-parallel
Strand 6
A
1194 1202anti-parallel
Strand 7
A
1205 1212anti-parallel
Strand 8
A
1236 1237anti-parallel
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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1226 1227first strand
Strand 2
A
1205 1212anti-parallel
Strand 3
A
1194 1202anti-parallel
Strand 4
A
1174 1179anti-parallel
Strand 5
A
1127 1132anti-parallel
Strand 6
A
1303 1306anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1138 1142first strand
Strand 2
A
1149 1153anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1156 1159first strand
Strand 2
A
1164 1167anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Z
3 7first strand
Strand 2
Z
18 25anti-parallel
Strand 3
Z
77 82anti-parallel
Strand 4
Z
67 72anti-parallel
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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Z
11 12first strand
Strand 2
Z
112 116parallel
Strand 3
Z
91 98anti-parallel
Strand 4
Z
34 39anti-parallel
Strand 5
Z
46 51anti-parallel
Strand 6
Z
57 59anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Z
11 12first strand
Strand 2
Z
112 116parallel
Strand 3
Z
91 98anti-parallel
Strand 4
Z
105 108anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Z
125 129first strand
Strand 2
Z
140 150anti-parallel
Strand 3
Z
181 190anti-parallel
Strand 4
Z
168 170anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Z
125 129first strand
Strand 2
Z
140 150anti-parallel
Strand 3
Z
181 190anti-parallel
Strand 4
Z
174 175anti-parallel
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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Z
156 159first strand
Strand 2
Z
200 205anti-parallel
Strand 3
Z
210 215anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 7first strand
Strand 2
B
19 25anti-parallel
Strand 3
B
71 76anti-parallel
Strand 4
B
63 68anti-parallel
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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 13first strand
Strand 2
B
102 106parallel
Strand 3
B
86 91anti-parallel
Strand 4
B
34 39anti-parallel
Strand 5
B
46 50anti-parallel
Strand 6
B
54 55anti-parallel
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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 13first strand
Strand 2
B
102 106parallel
Strand 3
B
86 91anti-parallel
Strand 4
B
97 98anti-parallel
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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
114 118first strand
Strand 2
B
129 139anti-parallel
Strand 3
B
173 182anti-parallel
Strand 4
B
159 163anti-parallel
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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
153 154first strand
Strand 2
B
145 150anti-parallel
Strand 3
B
191 197anti-parallel
Strand 4
B
205 210anti-parallel
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