Analysis of interatomic Contacts of Structural Units in PDB entry:
6ULN


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 6ULN entry

There are 5 chains in PDB entry 6ULN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2TRP 274
B
 ILE 1MET 99
C
 GLY 1ALA 9
D
 ALA 5ASN 193
E
 GLY 3ALA 242
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 14 helices in PDB entry 6ULN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
49 54Right-handed alpha
Helix 2
AA2
A
56 85Right-handed alpha
Helix 3
AA3
A
137 151Right-handed alpha
Helix 4
AA4
A
151 162Right-handed alpha
Helix 5
AA5
A
162 175Right-handed alpha
Helix 6
AA6
A
175 180Right-handed alpha
Helix 7
AA7
A
224 228Right-handed 310
Helix 8
AA8
A
253 256Right-handed 310
Helix 9
AA9
D
82 86Right-handed 310
Helix 10
AB1
D
168 171Right-handed 310
Helix 11
AB2
E
82 86Right-handed 310
Helix 12
AB3
E
115 119Right-handed 310
Helix 13
AB4
E
130 138Right-handed alpha
Helix 14
AB5
E
197 201Right-handed alpha
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There are 15 sheets in PDB entry 6ULN. 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,

There are 8 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
46 47first strand
Strand 2
A
31 37anti-parallel
Strand 3
A
21 28anti-parallel
Strand 4
A
4 12anti-parallel
Strand 5
A
94 103anti-parallel
Strand 6
A
109 118anti-parallel
Strand 7
A
121 126anti-parallel
Strand 8
A
133 135anti-parallel
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There are 4 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
186 193first strand
Strand 2
A
198 208anti-parallel
Strand 3
A
241 250anti-parallel
Strand 4
A
229 230anti-parallel
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There are 4 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
186 193first strand
Strand 2
A
198 208anti-parallel
Strand 3
A
241 250anti-parallel
Strand 4
A
234 235anti-parallel
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There are 3 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
214 218first strand
Strand 2
A
258 262anti-parallel
Strand 3
A
270 273anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 11first strand
Strand 2
B
21 30anti-parallel
Strand 3
B
62 70anti-parallel
Strand 4
B
50 51anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 11first strand
Strand 2
B
21 30anti-parallel
Strand 3
B
62 70anti-parallel
Strand 4
B
55 56anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
44 45first strand
Strand 2
B
36 41anti-parallel
Strand 3
B
78 83anti-parallel
Strand 4
B
91 94anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
12 16first strand
Strand 2
D
109 114parallel
Strand 3
D
87 95anti-parallel
Strand 4
D
34 41anti-parallel
Strand 5
D
48 53anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
21 26first strand
Strand 2
D
73 78anti-parallel
Strand 3
D
64 66anti-parallel
Strand 4
D
58 59anti-parallel
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There are 8 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
157 159first strand
Strand 2
D
172 181anti-parallel
Strand 3
D
136 141anti-parallel
Strand 4
D
123 129anti-parallel
Strand 5
E
123 128anti-parallel
Strand 6
E
139 149anti-parallel
Strand 7
E
187 196anti-parallel
Strand 8
E
169 171anti-parallel
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There are 8 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
163 167first strand
Strand 2
D
172 181anti-parallel
Strand 3
D
136 141anti-parallel
Strand 4
D
123 129anti-parallel
Strand 5
E
123 128anti-parallel
Strand 6
E
139 149anti-parallel
Strand 7
E
187 196anti-parallel
Strand 8
E
176 177anti-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
E
5 7first strand
Strand 2
E
19 24anti-parallel
Strand 3
E
74 78anti-parallel
Strand 4
E
64 68anti-parallel
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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 14first strand
Strand 2
E
108 113parallel
Strand 3
E
87 94anti-parallel
Strand 4
E
31 37anti-parallel
Strand 5
E
44 50anti-parallel
Strand 6
E
53 57anti-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
E
10 14first strand
Strand 2
E
108 113parallel
Strand 3
E
87 94anti-parallel
Strand 4
E
103 104anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
163 165first strand
Strand 2
E
154 160anti-parallel
Strand 3
E
206 213anti-parallel
Strand 4
E
232 239anti-parallel
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