Analysis of interatomic Contacts of Structural Units in PDB entry:
4RM3


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 4RM3 entry

There are 2 chains in PDB entry 4RM3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 5VAL 522
B
 VAL 6GLY 524
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 36 helices in PDB entry 4RM3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 23Right-handed alpha
Helix 2
2
A
41 58Right-handed alpha
Helix 3
3
A
74 86Right-handed alpha
Helix 4
4
A
98 110Right-handed alpha
Helix 5
5
A
120 131Right-handed alpha
Helix 6
6
A
154 160Right-handed alpha
Helix 7
7
A
195 205Right-handed alpha
Helix 8
8
A
226 234Right-handed alpha
Helix 9
9
A
234 241Right-handed alpha
Helix 10
10
A
252 261Right-handed alpha
Helix 11
11
A
275 284Right-handed alpha
Helix 12
12
A
290 294Right-handed 310
Helix 13
13
A
307 319Right-handed alpha
Helix 14
14
A
389 396Right-handed alpha
Helix 15
15
A
434 443Right-handed alpha
Helix 16
16
A
478 490Right-handed alpha
Helix 17
17
A
491 495Right-handed 310
Helix 18
18
A
514 520Right-handed alpha
Helix 19
19
B
14 23Right-handed alpha
Helix 20
20
B
41 58Right-handed alpha
Helix 21
21
B
74 86Right-handed alpha
Helix 22
22
B
98 110Right-handed alpha
Helix 23
23
B
120 131Right-handed alpha
Helix 24
24
B
154 160Right-handed alpha
Helix 25
25
B
195 205Right-handed alpha
Helix 26
26
B
226 233Right-handed alpha
Helix 27
27
B
234 241Right-handed alpha
Helix 28
28
B
252 261Right-handed alpha
Helix 29
29
B
275 284Right-handed alpha
Helix 30
30
B
290 294Right-handed 310
Helix 31
31
B
307 319Right-handed alpha
Helix 32
32
B
389 396Right-handed alpha
Helix 33
33
B
434 443Right-handed alpha
Helix 34
34
B
479 490Right-handed alpha
Helix 35
35
B
491 495Right-handed 310
Helix 36
36
B
514 521Right-handed alpha
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There are 12 sheets in PDB entry 4RM3. 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 9 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
38 40first strand
Strand 2
A
30 33anti-parallel
Strand 3
A
243 245parallel
Strand 4
A
217 220parallel
Strand 5
A
271 274parallel
Strand 6
A
298 301parallel
Strand 7
A
322 327parallel
Strand 8
A
334 337anti-parallel
Strand 9
A
350 351anti-parallel
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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
A
152 153first strand
Strand 2
A
138 141parallel
Strand 3
A
114 117parallel
Strand 4
A
65 69parallel
Strand 5
A
89 92parallel
Strand 6
A
175 181parallel
Strand 7
A
189 194anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
356 360first strand
Strand 2
A
372 378anti-parallel
Strand 3
A
401 410anti-parallel
Strand 4
A
397 398anti-parallel
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There are 4 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
356 360first strand
Strand 2
A
372 378anti-parallel
Strand 3
A
401 410anti-parallel
Strand 4
A
416 421anti-parallel
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There are 2 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
426 428first strand
Strand 2
A
431 433anti-parallel
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There are 3 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
448 457first strand
Strand 2
A
463 471anti-parallel
Strand 3
A
498 501parallel
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There are 9 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
38 40first strand
Strand 2
B
30 33anti-parallel
Strand 3
B
243 245parallel
Strand 4
B
217 220parallel
Strand 5
B
271 274parallel
Strand 6
B
298 301parallel
Strand 7
B
322 327parallel
Strand 8
B
334 337anti-parallel
Strand 9
B
350 351anti-parallel
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There are 8 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
151 153first strand
Strand 2
B
137 141parallel
Strand 3
B
113 117parallel
Strand 4
B
65 69parallel
Strand 5
B
89 92parallel
Strand 6
B
175 181parallel
Strand 7
B
189 194anti-parallel
Strand 8
B
385 386anti-parallel
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There are 4 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
356 360first strand
Strand 2
B
372 378anti-parallel
Strand 3
B
401 410anti-parallel
Strand 4
B
397 398anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
356 360first strand
Strand 2
B
372 378anti-parallel
Strand 3
B
401 410anti-parallel
Strand 4
B
416 421anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
426 428first strand
Strand 2
B
431 433anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
448 457first strand
Strand 2
B
463 471anti-parallel
Strand 3
B
498 501parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il