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


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 4ACZ entry

There are 2 chains in PDB entry 4ACZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 37ALA 377
B
 THR 37ALA 377
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 32 helices in PDB entry 4ACZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
52 57Right-handed alpha
Helix 2
2
A
101 116Right-handed alpha
Helix 3
3
A
125 130Right-handed 310
Helix 4
4
A
132 145Right-handed alpha
Helix 5
5
A
160 176Right-handed alpha
Helix 6
6
A
194 198Right-handed 310
Helix 7
7
A
199 208Right-handed alpha
Helix 8
8
A
230 233Right-handed 310
Helix 9
9
A
234 240Right-handed alpha
Helix 10
10
A
259 261Right-handed 310
Helix 11
11
A
262 273Right-handed alpha
Helix 12
12
A
294 298Right-handed 310
Helix 13
13
A
301 303Right-handed 310
Helix 14
14
A
304 318Right-handed alpha
Helix 15
15
A
329 333Right-handed 310
Helix 16
16
A
358 374Right-handed alpha
Helix 17
17
B
52 57Right-handed alpha
Helix 18
18
B
101 116Right-handed alpha
Helix 19
19
B
126 130Right-handed 310
Helix 20
20
B
132 145Right-handed alpha
Helix 21
21
B
160 176Right-handed alpha
Helix 22
22
B
194 198Right-handed 310
Helix 23
23
B
199 208Right-handed alpha
Helix 24
24
B
230 233Right-handed 310
Helix 25
25
B
234 241Right-handed alpha
Helix 26
26
B
259 261Right-handed 310
Helix 27
27
B
262 273Right-handed alpha
Helix 28
28
B
294 298Right-handed 310
Helix 29
29
B
301 303Right-handed 310
Helix 30
30
B
304 317Right-handed alpha
Helix 31
31
B
329 333Right-handed 310
Helix 32
32
B
358 377Right-handed alpha
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There are 5 sheets in PDB entry 4ACZ. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, BC,

There are 9 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
276 278first strand
Strand 2
A
244 246parallel
Strand 3
A
223 227parallel
Strand 4
A
189 192parallel
Strand 5
A
148 153parallel
Strand 6
A
117 124parallel
Strand 7
A
39 46parallel
Strand 8
A
322 324parallel
Strand 9
A
280 281parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
64 65first strand
Strand 2
A
78 79anti-parallel
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There are 9 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
276 278first strand
Strand 2
B
244 246parallel
Strand 3
B
223 227parallel
Strand 4
B
189 192parallel
Strand 5
B
148 153parallel
Strand 6
B
117 124parallel
Strand 7
B
39 46parallel
Strand 8
B
322 324parallel
Strand 9
B
280 281parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
64 65first strand
Strand 2
B
78 79anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
91 92first strand
Strand 2
B
339 340anti-parallel
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