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


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 4LEZ entry

There are 6 chains in PDB entry 4LEZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LYS 149LEU 507
C
LYS 149LEU 507
E
A 1 T 18
F
A 1 T 18
I
A 1 T 18
J
A 1 T 18
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 30 helices in PDB entry 4LEZ. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
149 158Right-handed alpha
Helix 2
2
A
160 183Right-handed alpha
Helix 3
3
A
198 202Right-handed 310
Helix 4
4
A
248 252Right-handed 310
Helix 5
5
A
258 276Right-handed alpha
Helix 6
6
A
319 323Right-handed 310
Helix 7
7
A
333 342Right-handed alpha
Helix 8
8
A
358 361Right-handed 310
Helix 9
9
A
367 377Right-handed alpha
Helix 10
10
A
393 412Right-handed alpha
Helix 11
11
A
413 416Right-handed 310
Helix 12
12
A
419 434Right-handed alpha
Helix 13
13
A
436 443Right-handed 310
Helix 14
14
A
444 463Right-handed alpha
Helix 15
15
A
482 499Right-handed alpha
Helix 16
16
A
500 506Right-handed 310
Helix 17
17
C
150 158Right-handed alpha
Helix 18
18
C
160 185Right-handed alpha
Helix 19
19
C
258 276Right-handed alpha
Helix 20
20
C
319 323Right-handed 310
Helix 21
21
C
333 343Right-handed alpha
Helix 22
22
C
358 362Right-handed 310
Helix 23
23
C
367 377Right-handed alpha
Helix 24
24
C
393 412Right-handed alpha
Helix 25
25
C
413 416Right-handed 310
Helix 26
26
C
419 434Right-handed alpha
Helix 27
27
C
436 443Right-handed 310
Helix 28
28
C
444 463Right-handed alpha
Helix 29
29
C
482 499Right-handed alpha
Helix 30
30
C
501 505Right-handed 310
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There are 4 sheets in PDB entry 4LEZ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
193 197first strand
Strand 2
A
211 219anti-parallel
Strand 3
A
303 314parallel
Strand 4
A
345 349anti-parallel
Strand 5
A
363 366anti-parallel
Strand 6
A
234 238anti-parallel
Strand 7
A
224 227anti-parallel
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There are 5 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
193 197first strand
Strand 2
A
211 219anti-parallel
Strand 3
A
303 314parallel
Strand 4
A
293 299anti-parallel
Strand 5
A
281 284anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
193 197first strand
Strand 2
C
211 219anti-parallel
Strand 3
C
303 314parallel
Strand 4
C
345 348anti-parallel
Strand 5
C
363 366anti-parallel
Strand 6
C
234 239anti-parallel
Strand 7
C
223 227anti-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
C
193 197first strand
Strand 2
C
211 219anti-parallel
Strand 3
C
303 314parallel
Strand 4
C
293 299anti-parallel
Strand 5
C
281 284anti-parallel
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