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


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 4FKZ entry

There are 2 chains in PDB entry 4FKZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 2HIS 385
B
 LYS 2PHE 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 36 helices in PDB entry 4FKZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 27Right-handed alpha
Helix 2
2
A
43 54Right-handed alpha
Helix 3
3
A
69 88Right-handed alpha
Helix 4
4
A
99 112Right-handed alpha
Helix 5
5
A
133 145Right-handed alpha
Helix 6
6
A
152 162Right-handed alpha
Helix 7
7
A
165 167Right-handed 310
Helix 8
8
A
174 184Right-handed alpha
Helix 9
9
A
190 197Right-handed alpha
Helix 10
10
A
208 212Right-handed 310
Helix 11
11
A
213 230Right-handed alpha
Helix 12
12
A
242 254Right-handed alpha
Helix 13
13
A
266 277Right-handed alpha
Helix 14
14
A
284 295Right-handed alpha
Helix 15
15
A
307 313Right-handed alpha
Helix 16
16
A
322 336Right-handed alpha
Helix 17
17
A
336 344Right-handed alpha
Helix 18
18
A
354 367Right-handed alpha
Helix 19
19
B
12 27Right-handed alpha
Helix 20
20
B
43 54Right-handed alpha
Helix 21
21
B
69 88Right-handed alpha
Helix 22
22
B
99 112Right-handed alpha
Helix 23
23
B
133 145Right-handed alpha
Helix 24
24
B
152 162Right-handed alpha
Helix 25
25
B
165 167Right-handed 310
Helix 26
26
B
174 184Right-handed alpha
Helix 27
27
B
190 197Right-handed alpha
Helix 28
28
B
208 212Right-handed 310
Helix 29
29
B
213 230Right-handed alpha
Helix 30
30
B
242 254Right-handed alpha
Helix 31
31
B
266 277Right-handed alpha
Helix 32
32
B
284 295Right-handed alpha
Helix 33
33
B
307 313Right-handed alpha
Helix 34
34
B
322 336Right-handed alpha
Helix 35
35
B
336 344Right-handed alpha
Helix 36
36
B
354 367Right-handed alpha
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There are 4 sheets in PDB entry 4FKZ. 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
59 60first strand
Strand 2
A
32 38parallel
Strand 3
A
4 10parallel
Strand 4
A
92 96parallel
Strand 5
A
115 119parallel
Strand 6
A
147 150parallel
Strand 7
A
169 171parallel
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There are 6 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
259 262first strand
Strand 2
A
233 238parallel
Strand 3
A
200 205parallel
Strand 4
A
279 282parallel
Strand 5
A
298 300parallel
Strand 6
A
316 318parallel
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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
B
59 60first strand
Strand 2
B
32 38parallel
Strand 3
B
4 10parallel
Strand 4
B
92 96parallel
Strand 5
B
115 119parallel
Strand 6
B
147 150parallel
Strand 7
B
169 171parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
259 262first strand
Strand 2
B
233 238parallel
Strand 3
B
200 205parallel
Strand 4
B
279 282parallel
Strand 5
B
298 300parallel
Strand 6
B
316 318parallel
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