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


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 1RYZ entry

There are 6 chains in PDB entry 1RYZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 4LEU 253
B
 SER 4LEU 253
C
 SER 4LEU 253
D
 SER 4LEU 253
E
 SER 4LEU 253
F
 SER 4LEU 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 55 helices in PDB entry 1RYZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 17Right-handed 310
Helix 2
2
A
27 30Right-handed 310
Helix 3
3
A
31 36Right-handed alpha
Helix 4
4
A
70 85Right-handed alpha
Helix 5
5
A
119 123Right-handed 310
Helix 6
6
A
134 147Right-handed alpha
Helix 7
7
A
177 181Right-handed 310
Helix 8
8
A
182 191Right-handed alpha
Helix 9
9
A
198 207Right-handed alpha
Helix 10
10
A
234 252Right-handed alpha
Helix 11
11
B
27 29Right-handed 310
Helix 12
12
B
30 35Right-handed alpha
Helix 13
13
B
36 38Right-handed 310
Helix 14
14
B
70 86Right-handed alpha
Helix 15
15
B
118 123Right-handed 310
Helix 16
16
B
133 146Right-handed alpha
Helix 17
17
B
177 181Right-handed 310
Helix 18
18
B
182 190Right-handed alpha
Helix 19
19
B
198 208Right-handed alpha
Helix 20
20
B
235 253Right-handed alpha
Helix 21
21
C
12 16Right-handed 310
Helix 22
22
C
29 35Right-handed alpha
Helix 23
23
C
70 85Right-handed alpha
Helix 24
24
C
119 123Right-handed 310
Helix 25
25
C
133 148Right-handed alpha
Helix 26
26
C
177 181Right-handed 310
Helix 27
27
C
182 188Right-handed alpha
Helix 28
28
C
198 208Right-handed alpha
Helix 29
29
C
230 238Right-handed alpha
Helix 30
30
C
239 252Right-handed alpha
Helix 31
31
D
12 16Right-handed 310
Helix 32
32
D
27 36Right-handed alpha
Helix 33
33
D
70 83Right-handed alpha
Helix 34
34
D
135 148Right-handed alpha
Helix 35
35
D
162 166Right-handed 310
Helix 36
36
D
177 181Right-handed 310
Helix 37
37
D
183 189Right-handed alpha
Helix 38
38
D
198 208Right-handed alpha
Helix 39
39
D
230 253Right-handed alpha
Helix 40
40
E
12 17Right-handed 310
Helix 41
41
E
27 37Right-handed alpha
Helix 42
42
E
70 83Right-handed alpha
Helix 43
43
E
118 123Right-handed 310
Helix 44
44
E
134 146Right-handed alpha
Helix 45
45
E
183 188Right-handed alpha
Helix 46
46
E
198 208Right-handed alpha
Helix 47
47
E
230 253Right-handed alpha
Helix 48
48
F
13 17Right-handed 310
Helix 49
49
F
27 36Right-handed alpha
Helix 50
50
F
69 85Right-handed alpha
Helix 51
51
F
118 123Right-handed 310
Helix 52
52
F
133 147Right-handed alpha
Helix 53
53
F
183 190Right-handed alpha
Helix 54
54
F
198 208Right-handed alpha
Helix 55
55
F
232 253Right-handed alpha
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There are 12 sheets in PDB entry 1RYZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
A
39 43first strand
Strand 2
A
52 57anti-parallel
Strand 3
A
60 65anti-parallel
Strand 4
A
21 23parallel
Strand 5
A
88 90parallel
Strand 6
A
212 213parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
92 97first strand
Strand 2
A
216 222parallel
Strand 3
A
107 116anti-parallel
Strand 4
A
151 159parallel
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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
B
23 24first strand
Strand 2
B
90 91parallel
Strand 3
B
214 222parallel
Strand 4
B
105 116anti-parallel
Strand 5
B
151 159parallel
Strand 6
B
194 196parallel
Strand 7
B
94 97anti-parallel
Strand 8
B
214 222parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
42 43first strand
Strand 2
B
53 57anti-parallel
Strand 3
B
60 62anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
39 47first strand
Strand 2
C
50 57anti-parallel
Strand 3
C
60 65anti-parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
130 131first strand
Strand 2
C
107 116anti-parallel
Strand 3
C
215 221anti-parallel
Strand 4
C
91 97parallel
Strand 5
C
194 196anti-parallel
Strand 6
C
151 159parallel
Strand 7
C
107 116parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
42 47first strand
Strand 2
D
50 57anti-parallel
Strand 3
D
60 65anti-parallel
Strand 4
D
21 23parallel
Strand 5
D
88 96parallel
Strand 6
D
212 221parallel
Strand 7
D
107 114anti-parallel
Strand 8
D
153 157parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
22 23first strand
Strand 2
E
60 64parallel
Strand 3
E
55 57anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
88 90first strand
Strand 2
E
212 214parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
95 96first strand
Strand 2
E
219 221parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
130 131first strand
Strand 2
E
107 114anti-parallel
Strand 3
E
151 158parallel
Strand 4
E
192 196parallel
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There are 10 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
42 46first strand
Strand 2
F
51 57anti-parallel
Strand 3
F
60 65anti-parallel
Strand 4
F
21 23parallel
Strand 5
F
88 97parallel
Strand 6
F
215 221parallel
Strand 7
F
107 116anti-parallel
Strand 8
F
151 159parallel
Strand 9
F
192 196parallel
Strand 10
F
88 97anti-parallel
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