Analysis of interatomic Contacts of Structural Units in PDB entry:
7RK7


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 7RK7 entry

There are 5 chains in PDB entry 7RK7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1LEU 272
B
 MET 1ASP 99
C
 TYR 1VAL 9
D
 LEU 8ASN 198
E
 GLY 7ASP 253
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 10 helices in PDB entry 7RK7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
57 85Right-handed alpha
Helix 2
AA2
A
137 150Right-handed alpha
Helix 3
AA3
A
151 163Right-handed alpha
Helix 4
AA4
A
163 174Right-handed alpha
Helix 5
AA5
A
175 180Right-handed alpha
Helix 6
AA6
D
86 90Right-handed 310
Helix 7
AA7
E
86 90Right-handed 310
Helix 8
AA8
E
125 129Right-handed 310
Helix 9
AA9
E
140 148Right-handed alpha
Helix 10
AB1
E
207 212Right-handed alpha
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There are 13 sheets in PDB entry 7RK7. 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,

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 2 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
234 235first strand
Strand 2
A
241 242anti-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
B
9 11first strand
Strand 2
B
24 31anti-parallel
Strand 3
B
63 69anti-parallel
Strand 4
B
51 52anti-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
B
9 11first strand
Strand 2
B
24 31anti-parallel
Strand 3
B
63 69anti-parallel
Strand 4
B
56 57anti-parallel
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There are 3 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
37 39first strand
Strand 2
B
80 84anti-parallel
Strand 3
B
92 95anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
16 20first strand
Strand 2
D
114 119parallel
Strand 3
D
91 99anti-parallel
Strand 4
D
38 45anti-parallel
Strand 5
D
52 57anti-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
D
25 30first strand
Strand 2
D
77 82anti-parallel
Strand 3
D
68 71anti-parallel
Strand 4
D
60 63anti-parallel
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There are 8 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
162 164first strand
Strand 2
D
177 186anti-parallel
Strand 3
D
141 146anti-parallel
Strand 4
D
128 134anti-parallel
Strand 5
E
133 138anti-parallel
Strand 6
E
149 159anti-parallel
Strand 7
E
197 206anti-parallel
Strand 8
E
179 181anti-parallel
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There are 8 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
168 172first strand
Strand 2
D
177 186anti-parallel
Strand 3
D
141 146anti-parallel
Strand 4
D
128 134anti-parallel
Strand 5
E
133 138anti-parallel
Strand 6
E
149 159anti-parallel
Strand 7
E
197 206anti-parallel
Strand 8
E
186 187anti-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
E
8 11first strand
Strand 2
E
23 29anti-parallel
Strand 3
E
77 82anti-parallel
Strand 4
E
69 74anti-parallel
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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
14 18first strand
Strand 2
E
118 123parallel
Strand 3
E
91 98anti-parallel
Strand 4
E
35 42anti-parallel
Strand 5
E
46 55anti-parallel
Strand 6
E
58 61anti-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
14 18first strand
Strand 2
E
118 123parallel
Strand 3
E
91 98anti-parallel
Strand 4
E
113 114anti-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
E
173 175first strand
Strand 2
E
164 170anti-parallel
Strand 3
E
216 223anti-parallel
Strand 4
E
242 249anti-parallel
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