Analysis of interatomic Contacts of Structural Units in PDB entry:
4I1M


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 4I1M entry

There are 3 chains in PDB entry 4I1M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 322GLY 618
B
 LYS 327SER 617
C
 GLU 317SER 617
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 40 helices in PDB entry 4I1M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
338 352Right-handed alpha
Helix 2
2
A
366 388Right-handed alpha
Helix 3
3
A
403 407Right-handed 310
Helix 4
4
A
424 434Right-handed alpha
Helix 5
5
A
445 459Right-handed alpha
Helix 6
6
A
462 490Right-handed alpha
Helix 7
7
A
493 522Right-handed alpha
Helix 8
8
A
542 549Right-handed alpha
Helix 9
9
A
550 562Right-handed alpha
Helix 10
10
A
568 577Right-handed alpha
Helix 11
11
A
580 590Right-handed alpha
Helix 12
12
A
599 615Right-handed alpha
Helix 13
13
B
338 352Right-handed alpha
Helix 14
14
B
354 358Right-handed 310
Helix 15
15
B
366 388Right-handed alpha
Helix 16
16
B
403 407Right-handed 310
Helix 17
17
B
424 434Right-handed alpha
Helix 18
18
B
445 459Right-handed alpha
Helix 19
19
B
462 490Right-handed alpha
Helix 20
20
B
492 520Right-handed alpha
Helix 21
21
B
542 549Right-handed alpha
Helix 22
22
B
550 562Right-handed alpha
Helix 23
23
B
568 577Right-handed alpha
Helix 24
24
B
580 589Right-handed alpha
Helix 25
25
B
599 615Right-handed alpha
Helix 26
26
C
318 326Right-handed alpha
Helix 27
27
C
338 353Right-handed alpha
Helix 28
28
C
354 356Right-handed 310
Helix 29
29
C
366 388Right-handed alpha
Helix 30
30
C
403 407Right-handed 310
Helix 31
31
C
424 433Right-handed alpha
Helix 32
32
C
445 459Right-handed alpha
Helix 33
33
C
462 490Right-handed alpha
Helix 34
34
C
492 518Right-handed alpha
Helix 35
35
C
519 522Right-handed 310
Helix 36
36
C
542 549Right-handed alpha
Helix 37
37
C
550 562Right-handed alpha
Helix 38
38
C
568 577Right-handed alpha
Helix 39
39
C
577 591Right-handed alpha
Helix 40
40
C
599 616Right-handed alpha
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There are 4 sheets in PDB entry 4I1M. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
413 414first strand
Strand 2
A
417 418anti-parallel
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There are 2 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
328 329first strand
Strand 2
B
359 360parallel
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There are 2 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
413 414first strand
Strand 2
B
417 418anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
327 329first strand
Strand 2
C
358 360parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il