Analysis of interatomic Contacts of Structural Units in PDB entry:
7RI9


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 7RI9 entry

There are 5 chains in PDB entry 7RI9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 25ILE 806
B
 PHE 23ARG 392
C
 SER 26ALA 90
D
 VAL 27SER 243
E
 ARG 25LEU 110
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 26 helices in PDB entry 7RI9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
38 46Right-handed alpha
Helix 2
AA2
A
55 68Right-handed alpha
Helix 3
AA3
A
106 118Right-handed alpha
Helix 4
AA4
A
128 144Right-handed alpha
Helix 5
AA5
A
189 196Right-handed alpha
Helix 6
AA6
A
215 233Right-handed alpha
Helix 7
AA7
A
280 288Right-handed alpha
Helix 8
AA8
A
297 314Right-handed alpha
Helix 9
AA9
A
362 368Right-handed alpha
Helix 10
AB1
A
378 392Right-handed alpha
Helix 11
AB2
A
542 553Right-handed alpha
Helix 12
AB3
A
647 651Right-handed 310
Helix 13
AB4
B
67 69Right-handed 310
Helix 14
AB5
D
31 46Right-handed alpha
Helix 15
AB6
D
47 62Right-handed alpha
Helix 16
AB7
D
65 83Right-handed alpha
Helix 17
AB8
D
84 99Right-handed alpha
Helix 18
AB9
D
103 121Right-handed alpha
Helix 19
AC1
D
124 129Right-handed alpha
Helix 20
AC2
D
137 154Right-handed alpha
Helix 21
AC3
D
159 189Right-handed alpha
Helix 22
AC4
D
190 205Right-handed alpha
Helix 23
AC5
D
208 226Right-handed alpha
Helix 24
AC6
D
227 242Right-handed alpha
Helix 25
AC7
E
39 46Right-handed alpha
Helix 26
AC8
E
51 60Right-handed alpha
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There are 18 sheets in PDB entry 7RI9. 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 3 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
28 30first strand
Strand 2
A
83 87parallel
Strand 3
A
76 79anti-parallel
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There are 3 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
98 100first strand
Strand 2
A
165 169parallel
Strand 3
A
151 155anti-parallel
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There are 3 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
178 180first strand
Strand 2
A
254 259parallel
Strand 3
A
242 244anti-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
267 268first strand
Strand 2
A
334 342parallel
Strand 3
A
275 276parallel
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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
A
267 268first strand
Strand 2
A
334 342parallel
Strand 3
A
321 329anti-parallel
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There are 3 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
351 355first strand
Strand 2
A
412 417parallel
Strand 3
A
401 404anti-parallel
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There are 9 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
425 426first strand
Strand 2
A
440 449anti-parallel
Strand 3
A
454 462anti-parallel
Strand 4
A
468 474anti-parallel
Strand 5
A
486 494anti-parallel
Strand 6
A
506 514anti-parallel
Strand 7
A
528 535anti-parallel
Strand 8
A
571 577anti-parallel
Strand 9
A
566 568first strand
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There are 10 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
524 525first strand
Strand 2
A
571 577anti-parallel
Strand 3
A
528 535anti-parallel
Strand 4
A
591 600first strand
Strand 5
A
609 617anti-parallel
Strand 6
A
629 639anti-parallel
Strand 7
A
710 719anti-parallel
Strand 8
A
733 745anti-parallel
Strand 9
A
767 776anti-parallel
Strand 10
A
789 790anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
784 786first strand
Strand 2
A
803 805anti-parallel
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There are 2 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
46 50first strand
Strand 2
B
387 391anti-parallel
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There are 2 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
71 75first strand
Strand 2
B
81 85anti-parallel
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There are 2 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
121 126first strand
Strand 2
B
130 135anti-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
B
162 163first strand
Strand 2
B
170 174anti-parallel
Strand 3
B
182 186anti-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
201 203first strand
Strand 2
B
206 209anti-parallel
Strand 3
B
217 220anti-parallel
Strand 4
B
225 226anti-parallel
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There are 3 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
252 254first strand
Strand 2
B
257 261anti-parallel
Strand 3
B
267 271anti-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
291 292first strand
Strand 2
B
295 300anti-parallel
Strand 3
B
304 309anti-parallel
Strand 4
B
314 316anti-parallel
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There are 3 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
329 333first strand
Strand 2
B
336 340anti-parallel
Strand 3
B
346 347anti-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
E
74 75first strand
Strand 2
E
90 92anti-parallel
Strand 3
E
105 107anti-parallel
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