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


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 7RYM entry

There are 4 chains in PDB entry 7RYM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 8SER 280
B
 GLY 1ASP 99
C
 LYS 11ASP 248
D
 ALA 2VAL 178
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 9 helices in PDB entry 7RYM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
51 56Right-handed 310
Helix 2
AA2
A
59 81Right-handed alpha
Helix 3
AA3
A
135 137Right-handed 310
Helix 4
AA4
A
138 150Right-handed alpha
Helix 5
AA5
A
151 164Right-handed alpha
Helix 6
AA6
A
164 177Right-handed alpha
Helix 7
AA7
A
177 182Right-handed alpha
Helix 8
AA8
C
164 168Right-handed 310
Helix 9
AA9
C
201 207Right-handed alpha
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There are 14 sheets in PDB entry 7RYM. 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,

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 49first strand
Strand 2
A
35 41anti-parallel
Strand 3
A
23 32anti-parallel
Strand 4
A
10 20anti-parallel
Strand 5
A
94 102anti-parallel
Strand 6
A
112 118anti-parallel
Strand 7
A
121 127anti-parallel
Strand 8
A
130 133anti-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
188 193first strand
Strand 2
A
202 209anti-parallel
Strand 3
A
243 251anti-parallel
Strand 4
A
231 232anti-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
188 193first strand
Strand 2
A
202 209anti-parallel
Strand 3
A
243 251anti-parallel
Strand 4
A
236 237anti-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
225 226first strand
Strand 2
A
216 222anti-parallel
Strand 3
A
260 265anti-parallel
Strand 4
A
273 276anti-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
7 12first strand
Strand 2
B
22 31anti-parallel
Strand 3
B
63 71anti-parallel
Strand 4
B
51 52anti-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
7 12first strand
Strand 2
B
22 31anti-parallel
Strand 3
B
63 71anti-parallel
Strand 4
B
56 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
B
45 46first strand
Strand 2
B
36 42anti-parallel
Strand 3
B
79 85anti-parallel
Strand 4
B
92 95anti-parallel
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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
12 16first strand
Strand 2
C
113 118parallel
Strand 3
C
93 100anti-parallel
Strand 4
C
34 40anti-parallel
Strand 5
C
47 53anti-parallel
Strand 6
C
58 61anti-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
C
12 16first strand
Strand 2
C
113 118parallel
Strand 3
C
93 100anti-parallel
Strand 4
C
107 109anti-parallel
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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
20 25first strand
Strand 2
C
80 85anti-parallel
Strand 3
C
70 72anti-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
C
128 131first strand
Strand 2
C
149 154anti-parallel
Strand 3
C
192 195anti-parallel
Strand 4
C
181 182anti-parallel
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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
159 162first strand
Strand 2
C
215 218anti-parallel
Strand 3
C
237 240anti-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
4 6first strand
Strand 2
D
20 27anti-parallel
Strand 3
D
74 79anti-parallel
Strand 4
D
64 69anti-parallel
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There are 5 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
109 111parallel
Strand 3
D
89 96anti-parallel
Strand 4
D
33 40anti-parallel
Strand 5
D
46 52anti-parallel
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