Analysis of interatomic Contacts of Structural Units in PDB entry:
1RY1


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 1RY1 entry

There are 14 chains in PDB entry 1RY1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
E
 G 100 C 148
A
 G 112 U 238
M
 A 49 A 75
N
 C 271 U 301
O
 G 76 C 99
P
 A 252 G 270
Q
 C 100 C 111
R
 A 240 G 251
C
 GLN 5ALA 75
D
 VAL 2LYS 95
B
 ARG 14GLN 120
U
 MET 1MET 294
W
 GLN 326MET 434
S
 LEU 50LYS 67
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 32 helices in PDB entry 1RY1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
C
5 21Right-handed alpha
Helix 2
2
C
55 57Right-handed 310
Helix 3
3
C
58 75Right-handed alpha
Helix 4
4
D
5 19Right-handed alpha
Helix 5
5
D
75 91Right-handed alpha
Helix 6
6
B
19 24Right-handed 310
Helix 7
7
B
45 54Right-handed alpha
Helix 8
8
B
55 57Right-handed 310
Helix 9
9
B
101 112Right-handed alpha
Helix 10
10
B
115 120Right-handed alpha
Helix 11
11
U
2 15Right-handed alpha
Helix 12
12
U
16 20Right-handed 310
Helix 13
13
U
23 41Right-handed alpha
Helix 14
14
U
44 62Right-handed alpha
Helix 15
15
U
63 67Right-handed 310
Helix 16
16
U
69 87Right-handed alpha
Helix 17
17
U
110 124Right-handed alpha
Helix 18
18
U
138 153Right-handed alpha
Helix 19
19
U
164 180Right-handed alpha
Helix 20
20
U
195 210Right-handed alpha
Helix 21
21
U
221 223Right-handed 310
Helix 22
22
U
224 237Right-handed alpha
Helix 23
23
U
253 264Right-handed alpha
Helix 24
24
U
283 293Right-handed alpha
Helix 25
25
W
328 342Right-handed alpha
Helix 26
26
W
345 350Right-handed alpha
Helix 27
27
W
365 380Right-handed alpha
Helix 28
28
W
383 389Right-handed alpha
Helix 29
29
W
391 399Right-handed alpha
Helix 30
30
W
400 410Right-handed alpha
Helix 31
31
W
413 433Right-handed alpha
Helix 32
32
S
50 65Right-handed alpha
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There are 3 sheets in PDB entry 1RY1. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
49 53first strand
Strand 2
C
38 43anti-parallel
Strand 3
C
26 29anti-parallel
Strand 4
D
27 33anti-parallel
Strand 5
D
55 61anti-parallel
Strand 6
D
66 72anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
16 18first strand
Strand 2
B
81 85anti-parallel
Strand 3
B
59 63anti-parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
U
156 158first strand
Strand 2
U
129 133parallel
Strand 3
U
183 187parallel
Strand 4
U
99 104parallel
Strand 5
U
213 219parallel
Strand 6
U
241 245parallel
Strand 7
U
267 271parallel
Strand 8
U
279 281anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il