Analysis of interatomic Contacts of Structural Units in PDB entry:
3M4P


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 3M4P entry

There are 3 chains in PDB entry 3M4P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 11PRO 451
B
 THR 11PRO 451
C
 THR 11PRO 401
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 65 helices in PDB entry 3M4P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
67 72Right-handed alpha
Helix 2
2
A
118 122Right-handed 310
Helix 3
3
A
130 137Right-handed alpha
Helix 4
4
A
137 142Right-handed alpha
Helix 5
5
A
144 168Right-handed alpha
Helix 6
6
A
205 211Right-handed alpha
Helix 7
7
A
212 217Right-handed alpha
Helix 8
8
A
251 282Right-handed alpha
Helix 9
9
A
297 308Right-handed alpha
Helix 10
10
A
323 335Right-handed alpha
Helix 11
11
A
344 348Right-handed 310
Helix 12
12
A
384 394Right-handed alpha
Helix 13
13
A
399 401Right-handed 310
Helix 14
14
A
402 407Right-handed alpha
Helix 15
15
A
408 410Right-handed 310
Helix 16
16
A
423 432Right-handed alpha
Helix 17
17
A
435 440Right-handed 310
Helix 18
18
B
67 72Right-handed alpha
Helix 19
19
B
120 125Right-handed alpha
Helix 20
20
B
130 137Right-handed alpha
Helix 21
21
B
137 142Right-handed alpha
Helix 22
22
B
144 168Right-handed alpha
Helix 23
23
B
205 217Right-handed alpha
Helix 24
24
B
251 282Right-handed alpha
Helix 25
25
B
297 307Right-handed alpha
Helix 26
26
B
323 335Right-handed alpha
Helix 27
27
B
344 348Right-handed 310
Helix 28
28
B
384 395Right-handed alpha
Helix 29
29
B
399 401Right-handed 310
Helix 30
30
B
402 411Right-handed alpha
Helix 31
31
B
423 431Right-handed alpha
Helix 32
32
B
435 440Right-handed 310
Helix 33
33
C
67 72Right-handed alpha
Helix 34
34
C
118 124Right-handed 310
Helix 35
35
C
130 137Right-handed alpha
Helix 36
36
C
137 142Right-handed alpha
Helix 37
37
C
144 168Right-handed alpha
Helix 38
38
C
205 211Right-handed alpha
Helix 39
39
C
212 217Right-handed alpha
Helix 40
40
C
251 282Right-handed alpha
Helix 41
41
C
297 307Right-handed alpha
Helix 42
42
C
323 335Right-handed alpha
Helix 43
43
C
344 348Right-handed 310
Helix 44
44
C
384 395Right-handed alpha
Helix 45
45
C
399 401Right-handed 310
Helix 46
46
C
402 411Right-handed alpha
Helix 47
47
C
423 432Right-handed alpha
Helix 48
48
C
435 440Right-handed 310
Helix 49
49
D
63 66Right-handed 310
Helix 50
50
D
67 72Right-handed alpha
Helix 51
51
D
120 125Right-handed alpha
Helix 52
52
D
130 137Right-handed alpha
Helix 53
53
D
137 142Right-handed alpha
Helix 54
54
D
144 168Right-handed alpha
Helix 55
55
D
205 211Right-handed alpha
Helix 56
56
D
212 217Right-handed alpha
Helix 57
57
D
251 282Right-handed alpha
Helix 58
58
D
297 307Right-handed alpha
Helix 59
59
D
323 335Right-handed alpha
Helix 60
60
D
344 348Right-handed 310
Helix 61
61
D
384 395Right-handed alpha
Helix 62
62
D
399 401Right-handed 310
Helix 63
63
D
402 411Right-handed alpha
Helix 64
64
D
423 432Right-handed alpha
Helix 65
65
D
435 440Right-handed 310
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There are 14 sheets in PDB entry 3M4P. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N,

There are 7 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
15 16first strand
Strand 2
A
27 38parallel
Strand 3
A
79 87anti-parallel
Strand 4
A
105 115anti-parallel
Strand 5
A
55 61parallel
Strand 6
A
44 50anti-parallel
Strand 7
A
27 38anti-parallel
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There are 8 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
171 172first strand
Strand 2
A
219 226parallel
Strand 3
A
239 248anti-parallel
Strand 4
A
416 422anti-parallel
Strand 5
A
373 380anti-parallel
Strand 6
A
364 369anti-parallel
Strand 7
A
338 341anti-parallel
Strand 8
A
293 296parallel
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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
A
178 179first strand
Strand 2
A
197 201anti-parallel
Strand 3
A
191 194anti-parallel
Strand 4
B
191 194anti-parallel
Strand 5
B
197 201anti-parallel
Strand 6
B
178 179anti-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
A
354 355first strand
Strand 2
A
358 362anti-parallel
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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
B
15 16first strand
Strand 2
B
27 41parallel
Strand 3
B
79 87anti-parallel
Strand 4
B
101 115anti-parallel
Strand 5
B
55 61parallel
Strand 6
B
44 50anti-parallel
Strand 7
B
27 41anti-parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
171 172first strand
Strand 2
B
219 226parallel
Strand 3
B
239 248anti-parallel
Strand 4
B
416 422anti-parallel
Strand 5
B
373 381anti-parallel
Strand 6
B
364 369anti-parallel
Strand 7
B
338 341anti-parallel
Strand 8
B
293 296parallel
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There are 2 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
354 355first strand
Strand 2
B
358 362anti-parallel
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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
C
15 16first strand
Strand 2
C
27 41parallel
Strand 3
C
79 87anti-parallel
Strand 4
C
105 115anti-parallel
Strand 5
C
55 61parallel
Strand 6
C
44 50anti-parallel
Strand 7
C
27 41anti-parallel
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There are 8 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
171 172first strand
Strand 2
C
219 226parallel
Strand 3
C
239 248anti-parallel
Strand 4
C
416 422anti-parallel
Strand 5
C
373 381anti-parallel
Strand 6
C
364 369anti-parallel
Strand 7
C
338 341anti-parallel
Strand 8
C
293 296parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
178 179first strand
Strand 2
C
197 201anti-parallel
Strand 3
C
191 194anti-parallel
Strand 4
D
191 194anti-parallel
Strand 5
D
197 201anti-parallel
Strand 6
D
178 179anti-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
C
354 355first strand
Strand 2
C
358 362anti-parallel
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There are 7 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
15 16first strand
Strand 2
D
27 41parallel
Strand 3
D
79 88anti-parallel
Strand 4
D
104 115anti-parallel
Strand 5
D
55 61parallel
Strand 6
D
44 50anti-parallel
Strand 7
D
27 41anti-parallel
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There are 8 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
171 172first strand
Strand 2
D
219 226parallel
Strand 3
D
239 248anti-parallel
Strand 4
D
416 422anti-parallel
Strand 5
D
373 380anti-parallel
Strand 6
D
364 369anti-parallel
Strand 7
D
338 341anti-parallel
Strand 8
D
293 296parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
354 355first strand
Strand 2
D
358 362anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il