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


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 4CFH entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 5 chains in PDB entry 4CFH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 10ARG 171
A
 SER 173ILE 470
B
 LYS 203PRO 271
C
 PRO 528GLN 548
E
 ASN 24THR 324
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 33 helices in PDB entry 4CFH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 53Right-handed alpha
Helix 2
2
A
57 70Right-handed alpha
Helix 3
3
A
112 133Right-handed alpha
Helix 4
4
A
181 186Right-handed alpha
Helix 5
5
A
192 210Right-handed alpha
Helix 6
6
A
218 228Right-handed alpha
Helix 7
7
A
238 249Right-handed alpha
Helix 8
8
A
258 264Right-handed alpha
Helix 9
9
A
265 270Right-handed alpha
Helix 10
10
A
323 337Right-handed alpha
Helix 11
11
A
338 341Right-handed 310
Helix 12
12
A
360 363Right-handed 310
Helix 13
13
A
364 371Right-handed alpha
Helix 14
14
A
405 419Right-handed alpha
Helix 15
15
B
209 214Right-handed 310
Helix 16
16
B
234 238Right-handed 310
Helix 17
17
C
530 547Right-handed alpha
Helix 18
18
E
27 35Right-handed alpha
Helix 19
19
E
37 40Right-handed 310
Helix 20
20
E
55 67Right-handed alpha
Helix 21
21
E
86 97Right-handed alpha
Helix 22
22
E
105 110Right-handed alpha
Helix 23
23
E
112 117Right-handed alpha
Helix 24
24
E
136 148Right-handed alpha
Helix 25
25
E
167 178Right-handed alpha
Helix 26
26
E
186 190Right-handed 310
Helix 27
27
E
191 196Right-handed alpha
Helix 28
28
E
211 222Right-handed alpha
Helix 29
29
E
243 245Right-handed 310
Helix 30
30
E
246 251Right-handed alpha
Helix 31
31
E
260 265Right-handed alpha
Helix 32
32
E
283 294Right-handed alpha
Helix 33
33
E
314 323Right-handed alpha
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There are 8 sheets in PDB entry 4CFH. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, EA, EB, EC,

There are 6 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
12 13first strand
Strand 2
A
16 23anti-parallel
Strand 3
A
30 35anti-parallel
Strand 4
A
41 48anti-parallel
Strand 5
A
88 94anti-parallel
Strand 6
A
79 84anti-parallel
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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
135 136first strand
Strand 2
A
162 163anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
145 147first strand
Strand 2
A
153 155anti-parallel
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There are 7 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
397 398first strand
Strand 2
B
242 243anti-parallel
Strand 3
B
251 259anti-parallel
Strand 4
B
262 270anti-parallel
Strand 5
E
44 51parallel
Strand 6
E
71 75parallel
Strand 7
E
80 85anti-parallel
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There are 5 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
400 402first strand
Strand 2
A
459 466anti-parallel
Strand 3
A
444 453anti-parallel
Strand 4
A
431 437anti-parallel
Strand 5
A
426 428anti-parallel
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There are 2 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
152 155first strand
Strand 2
E
162 166anti-parallel
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There are 3 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
206 207first strand
Strand 2
E
226 230parallel
Strand 3
E
236 241anti-parallel
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There are 3 strands in EC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
277 278first strand
Strand 2
E
298 302parallel
Strand 3
E
308 313anti-parallel
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