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


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 4MLA entry

There are 2 chains in PDB entry 4MLA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 29LEU 515
B
 ASP 29LEU 515
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 43 helices in PDB entry 4MLA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 36Right-handed alpha
Helix 2
2
A
48 53Right-handed 310
Helix 3
3
A
71 85Right-handed alpha
Helix 4
4
A
86 89Right-handed 310
Helix 5
5
A
117 120Right-handed 310
Helix 6
6
A
138 148Right-handed alpha
Helix 7
7
A
163 169Right-handed alpha
Helix 8
8
A
176 181Right-handed alpha
Helix 9
9
A
182 185Right-handed 310
Helix 10
10
A
207 215Right-handed alpha
Helix 11
11
A
247 261Right-handed alpha
Helix 12
12
A
278 284Right-handed alpha
Helix 13
13
A
315 317Right-handed 310
Helix 14
14
A
318 332Right-handed alpha
Helix 15
15
A
347 352Right-handed alpha
Helix 16
16
A
352 364Right-handed alpha
Helix 17
17
A
382 393Right-handed alpha
Helix 18
18
A
411 413Right-handed 310
Helix 19
19
A
444 462Right-handed alpha
Helix 20
20
A
475 484Right-handed alpha
Helix 21
21
A
486 498Right-handed alpha
Helix 22
22
A
504 508Right-handed 310
Helix 23
23
B
31 36Right-handed alpha
Helix 24
24
B
48 52Right-handed 310
Helix 25
25
B
71 85Right-handed alpha
Helix 26
26
B
117 120Right-handed 310
Helix 27
27
B
138 148Right-handed alpha
Helix 28
28
B
163 169Right-handed alpha
Helix 29
29
B
176 181Right-handed alpha
Helix 30
30
B
182 185Right-handed 310
Helix 31
31
B
207 215Right-handed alpha
Helix 32
32
B
247 259Right-handed alpha
Helix 33
33
B
315 317Right-handed 310
Helix 34
34
B
318 332Right-handed alpha
Helix 35
35
B
336 340Right-handed 310
Helix 36
36
B
347 352Right-handed alpha
Helix 37
37
B
352 364Right-handed alpha
Helix 38
38
B
382 393Right-handed alpha
Helix 39
39
B
411 413Right-handed 310
Helix 40
40
B
444 462Right-handed alpha
Helix 41
41
B
475 484Right-handed alpha
Helix 42
42
B
486 498Right-handed alpha
Helix 43
43
B
504 508Right-handed 310
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There are 9 sheets in PDB entry 4MLA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 4 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
42 44first strand
Strand 2
A
65 68anti-parallel
Strand 3
A
112 115parallel
Strand 4
A
93 96parallel
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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
125 127first strand
Strand 2
A
130 134anti-parallel
Strand 3
A
222 233anti-parallel
Strand 4
A
151 153anti-parallel
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There are 5 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
125 127first strand
Strand 2
A
130 134anti-parallel
Strand 3
A
222 233anti-parallel
Strand 4
A
187 194anti-parallel
Strand 5
A
199 202anti-parallel
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There are 5 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
267 274first strand
Strand 2
A
304 314anti-parallel
Strand 3
A
237 245anti-parallel
Strand 4
A
336 346anti-parallel
Strand 5
A
288 289anti-parallel
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There are 4 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
403 409first strand
Strand 2
A
426 432anti-parallel
Strand 3
A
374 379anti-parallel
Strand 4
A
467 468anti-parallel
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There are 4 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
42 44first strand
Strand 2
B
65 68anti-parallel
Strand 3
B
112 115parallel
Strand 4
B
93 96parallel
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There are 4 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
125 127first strand
Strand 2
B
130 134anti-parallel
Strand 3
B
222 233anti-parallel
Strand 4
B
151 153anti-parallel
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There are 5 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
125 127first strand
Strand 2
B
130 134anti-parallel
Strand 3
B
222 233anti-parallel
Strand 4
B
187 194anti-parallel
Strand 5
B
199 202anti-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
B
341 346first strand
Strand 2
B
237 245anti-parallel
Strand 3
B
305 314anti-parallel
Strand 4
B
267 273anti-parallel
Strand 5
B
403 409anti-parallel
Strand 6
B
426 432anti-parallel
Strand 7
B
374 379anti-parallel
Strand 8
B
467 468anti-parallel
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