Analysis of interatomic Contacts of Structural Units in PDB entry:
1RM5


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 1RM5 entry

There are 3 chains in PDB entry 1RM5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
O
 LYS 0ALA 334
A
 LYS 0ALA 334
B
 LYS 0ALA 334
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 41 helices in PDB entry 1RM5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
O
9 19Right-handed alpha
Helix 2
2
O
36 46Right-handed alpha
Helix 3
3
O
78 82Right-handed 310
Helix 4
4
O
83 88Right-handed alpha
Helix 5
5
O
101 106Right-handed alpha
Helix 6
6
O
106 111Right-handed alpha
Helix 7
7
O
133 137Right-handed 310
Helix 8
8
O
148 165Right-handed alpha
Helix 9
9
O
209 218Right-handed alpha
Helix 10
10
O
219 222Right-handed 310
Helix 11
11
O
251 265Right-handed alpha
Helix 12
12
O
279 284Right-handed 310
Helix 13
13
O
295 297Right-handed 310
Helix 14
14
O
314 331Right-handed alpha
Helix 15
15
A
9 19Right-handed alpha
Helix 16
16
A
36 46Right-handed alpha
Helix 17
17
A
78 82Right-handed 310
Helix 18
18
A
83 88Right-handed alpha
Helix 19
19
A
101 106Right-handed alpha
Helix 20
20
A
106 111Right-handed alpha
Helix 21
21
A
133 137Right-handed 310
Helix 22
22
A
148 165Right-handed alpha
Helix 23
23
A
209 218Right-handed alpha
Helix 24
24
A
219 222Right-handed 310
Helix 25
25
A
251 264Right-handed alpha
Helix 26
26
A
279 284Right-handed 310
Helix 27
27
A
295 297Right-handed 310
Helix 28
28
A
314 331Right-handed alpha
Helix 29
29
B
9 19Right-handed alpha
Helix 30
30
B
36 46Right-handed alpha
Helix 31
31
B
78 82Right-handed 310
Helix 32
32
B
83 88Right-handed alpha
Helix 33
33
B
101 111Right-handed alpha
Helix 34
34
B
133 137Right-handed 310
Helix 35
35
B
148 166Right-handed alpha
Helix 36
36
B
209 218Right-handed alpha
Helix 37
37
B
219 222Right-handed 310
Helix 38
38
B
251 264Right-handed alpha
Helix 39
39
B
279 284Right-handed 310
Helix 40
40
B
295 297Right-handed 310
Helix 41
41
B
314 331Right-handed alpha
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There are 9 sheets in PDB entry 1RM5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
57 59first strand
Strand 2
O
63 66anti-parallel
Strand 3
O
69 74anti-parallel
Strand 4
O
25 31parallel
Strand 5
O
1 6parallel
Strand 6
O
91 94parallel
Strand 7
O
115 118parallel
Strand 8
O
143 145parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
204 206first strand
Strand 2
O
225 232anti-parallel
Strand 3
O
167 177parallel
Strand 4
O
238 246anti-parallel
Strand 5
O
304 311anti-parallel
Strand 6
O
290 293anti-parallel
Strand 7
O
271 274parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
204 206first strand
Strand 2
O
225 232anti-parallel
Strand 3
O
167 177parallel
Strand 4
O
238 246anti-parallel
Strand 5
O
304 311anti-parallel
Strand 6
O
298 300anti-parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
57 60first strand
Strand 2
A
63 66anti-parallel
Strand 3
A
69 74anti-parallel
Strand 4
A
25 31parallel
Strand 5
A
1 6parallel
Strand 6
A
91 94parallel
Strand 7
A
115 118parallel
Strand 8
A
143 145parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
204 206first strand
Strand 2
A
225 232anti-parallel
Strand 3
A
167 177parallel
Strand 4
A
238 246anti-parallel
Strand 5
A
304 311anti-parallel
Strand 6
A
290 293anti-parallel
Strand 7
A
271 274parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
204 206first strand
Strand 2
A
225 232anti-parallel
Strand 3
A
167 177parallel
Strand 4
A
238 246anti-parallel
Strand 5
A
304 311anti-parallel
Strand 6
A
298 300anti-parallel
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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
B
57 59first strand
Strand 2
B
63 66anti-parallel
Strand 3
B
69 74anti-parallel
Strand 4
B
25 31parallel
Strand 5
B
1 6parallel
Strand 6
B
91 94parallel
Strand 7
B
115 118parallel
Strand 8
B
143 145parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
204 206first strand
Strand 2
B
225 232anti-parallel
Strand 3
B
167 177parallel
Strand 4
B
238 246anti-parallel
Strand 5
B
304 311anti-parallel
Strand 6
B
290 293anti-parallel
Strand 7
B
271 274parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
204 206first strand
Strand 2
B
225 232anti-parallel
Strand 3
B
167 177parallel
Strand 4
B
238 246anti-parallel
Strand 5
B
304 311anti-parallel
Strand 6
B
298 300anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il