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


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 6PEF entry

There are 6 chains in PDB entry 6PEF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2ILE 220
B
 SER 2PRO 212
C
 ALA 512PHE 519
D
 VAL 2ILE 220
E
 VAL 3PRO 212
F
 ALA 512PHE 519
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 18 helices in PDB entry 6PEF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
65 67Right-handed 310
Helix 2
AA2
A
88 92Right-handed 310
Helix 3
AA3
A
134 139Right-handed alpha
Helix 4
AA4
A
163 165Right-handed 310
Helix 5
AA5
A
194 197Right-handed 310
Helix 6
AA6
A
208 211Right-handed 310
Helix 7
AA7
B
80 84Right-handed 310
Helix 8
AA8
B
125 130Right-handed alpha
Helix 9
AA9
B
186 191Right-handed alpha
Helix 10
AB1
D
65 67Right-handed 310
Helix 11
AB2
D
88 92Right-handed 310
Helix 12
AB3
D
134 139Right-handed alpha
Helix 13
AB4
D
163 165Right-handed 310
Helix 14
AB5
D
194 197Right-handed 310
Helix 15
AB6
D
208 211Right-handed 310
Helix 16
AB7
E
80 84Right-handed 310
Helix 17
AB8
E
125 130Right-handed alpha
Helix 18
AB9
E
186 191Right-handed alpha
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There are 23 sheets in PDB entry 6PEF. 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, AC1, AC2, AC3, AC4, AC5,

There are 4 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
3 7first strand
Strand 2
A
18 25anti-parallel
Strand 3
A
79 84anti-parallel
Strand 4
A
69 74anti-parallel
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There are 6 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
11 12first strand
Strand 2
A
114 118parallel
Strand 3
A
93 101anti-parallel
Strand 4
A
33 40anti-parallel
Strand 5
A
46 53anti-parallel
Strand 6
A
59 61anti-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
11 12first strand
Strand 2
A
114 118parallel
Strand 3
A
93 101anti-parallel
Strand 4
A
109 110anti-parallel
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There are 4 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
127 131first strand
Strand 2
A
142 152anti-parallel
Strand 3
A
183 192anti-parallel
Strand 4
A
170 172anti-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
A
127 131first strand
Strand 2
A
142 152anti-parallel
Strand 3
A
183 192anti-parallel
Strand 4
A
176 177anti-parallel
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There are 7 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
158 161first strand
Strand 2
A
202 207anti-parallel
Strand 3
A
212 217anti-parallel
Strand 4
E
204 210anti-parallel
Strand 5
E
195 201anti-parallel
Strand 6
E
149 154anti-parallel
Strand 7
E
157 159anti-parallel
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There are 5 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
9 12first strand
Strand 2
B
105 109parallel
Strand 3
B
85 93anti-parallel
Strand 4
B
35 39anti-parallel
Strand 5
B
46 49anti-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
B
9 12first strand
Strand 2
B
105 109parallel
Strand 3
B
85 93anti-parallel
Strand 4
B
98 101anti-parallel
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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
18 23first strand
Strand 2
B
71 76anti-parallel
Strand 3
B
63 68anti-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
B
118 122first strand
Strand 2
B
133 143anti-parallel
Strand 3
B
176 185anti-parallel
Strand 4
B
163 165anti-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
B
118 122first strand
Strand 2
B
133 143anti-parallel
Strand 3
B
176 185anti-parallel
Strand 4
B
169 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
B
157 159first strand
Strand 2
B
149 154anti-parallel
Strand 3
B
195 201anti-parallel
Strand 4
B
204 210anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
3 7first strand
Strand 2
D
18 25anti-parallel
Strand 3
D
79 84anti-parallel
Strand 4
D
69 74anti-parallel
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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
11 12first strand
Strand 2
D
114 118parallel
Strand 3
D
93 101anti-parallel
Strand 4
D
33 40anti-parallel
Strand 5
D
46 53anti-parallel
Strand 6
D
59 61anti-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
D
11 12first strand
Strand 2
D
114 118parallel
Strand 3
D
93 101anti-parallel
Strand 4
D
109 110anti-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
D
127 131first strand
Strand 2
D
142 152anti-parallel
Strand 3
D
183 192anti-parallel
Strand 4
D
170 172anti-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
D
127 131first strand
Strand 2
D
142 152anti-parallel
Strand 3
D
183 192anti-parallel
Strand 4
D
176 177anti-parallel
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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
158 161first strand
Strand 2
D
202 207anti-parallel
Strand 3
D
212 217anti-parallel
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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
9 12first strand
Strand 2
E
105 109parallel
Strand 3
E
86 93anti-parallel
Strand 4
E
35 39anti-parallel
Strand 5
E
46 49anti-parallel
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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
9 12first strand
Strand 2
E
105 109parallel
Strand 3
E
86 93anti-parallel
Strand 4
E
98 101anti-parallel
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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
18 23first strand
Strand 2
E
71 76anti-parallel
Strand 3
E
63 68anti-parallel
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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
118 122first strand
Strand 2
E
133 143anti-parallel
Strand 3
E
176 185anti-parallel
Strand 4
E
163 165anti-parallel
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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
118 122first strand
Strand 2
E
133 143anti-parallel
Strand 3
E
176 185anti-parallel
Strand 4
E
169 170anti-parallel
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