Analysis of interatomic Contacts of Structural Units in PDB entry:
2CZG


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 2CZG entry

There are 2 chains in PDB entry 2CZG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2GLN 423
B
 VAL 2GLN 423
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 27 helices in PDB entry 2CZG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 41Right-handed alpha
Helix 2
2
A
54 60Right-handed alpha
Helix 3
3
A
70 82Right-handed alpha
Helix 4
4
A
94 104Right-handed alpha
Helix 5
5
A
111 120Right-handed alpha
Helix 6
6
A
120 131Right-handed alpha
Helix 7
7
A
144 156Right-handed alpha
Helix 8
8
A
252 271Right-handed alpha
Helix 9
9
A
297 301Right-handed 310
Helix 10
10
A
302 307Right-handed alpha
Helix 11
11
A
312 323Right-handed alpha
Helix 12
12
A
361 366Right-handed alpha
Helix 13
13
A
396 410Right-handed alpha
Helix 14
14
B
28 41Right-handed alpha
Helix 15
15
B
54 60Right-handed alpha
Helix 16
16
B
70 82Right-handed alpha
Helix 17
17
B
94 104Right-handed alpha
Helix 18
18
B
111 120Right-handed alpha
Helix 19
19
B
120 131Right-handed alpha
Helix 20
20
B
144 156Right-handed alpha
Helix 21
21
B
180 185Right-handed alpha
Helix 22
22
B
252 271Right-handed alpha
Helix 23
23
B
297 301Right-handed 310
Helix 24
24
B
302 307Right-handed alpha
Helix 25
25
B
312 323Right-handed alpha
Helix 26
26
B
361 366Right-handed alpha
Helix 27
27
B
396 410Right-handed alpha
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There are 12 sheets in PDB entry 2CZG. 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 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
62 65first strand
Strand 2
A
44 49parallel
Strand 3
A
21 25parallel
Strand 4
A
85 88parallel
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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
139 142first strand
Strand 2
A
199 203anti-parallel
Strand 3
A
159 163anti-parallel
Strand 4
A
173 175anti-parallel
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There are 8 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
286 293first strand
Strand 2
A
277 283anti-parallel
Strand 3
A
209 213anti-parallel
Strand 4
A
233 237anti-parallel
Strand 5
A
242 247anti-parallel
Strand 6
A
343 349anti-parallel
Strand 7
A
386 393anti-parallel
Strand 8
A
371 375anti-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
274 275first strand
Strand 2
A
216 219anti-parallel
Strand 3
A
225 229anti-parallel
Strand 4
A
334 336parallel
Strand 5
A
329 331anti-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
354 355first strand
Strand 2
A
380 381anti-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
A
421 422first strand
Strand 2
A
412 414anti-parallel
Strand 3
A
358 360anti-parallel
Strand 4
B
10 11anti-parallel
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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
62 65first strand
Strand 2
B
44 49parallel
Strand 3
B
21 25parallel
Strand 4
B
85 88parallel
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There are 4 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
139 142first strand
Strand 2
B
199 203anti-parallel
Strand 3
B
159 163anti-parallel
Strand 4
B
173 175anti-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
286 293first strand
Strand 2
B
277 283anti-parallel
Strand 3
B
209 213anti-parallel
Strand 4
B
233 238anti-parallel
Strand 5
B
241 247anti-parallel
Strand 6
B
343 349anti-parallel
Strand 7
B
386 393anti-parallel
Strand 8
B
371 375anti-parallel
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There are 5 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
274 275first strand
Strand 2
B
216 219anti-parallel
Strand 3
B
225 230anti-parallel
Strand 4
B
334 337parallel
Strand 5
B
329 331anti-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
354 355first strand
Strand 2
B
380 381anti-parallel
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There are 2 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
358 360first strand
Strand 2
B
412 414anti-parallel
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