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


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 4FCY entry

There are 5 chains in PDB entry 4FCY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 88GLN 594
B
 ASP 88PRO 605
C
 G 2 G 69
E
 C 2 A 14
D
 G 6 A 52
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 43 helices in PDB entry 4FCY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
89 98Right-handed alpha
Helix 2
2
A
100 123Right-handed alpha
Helix 3
3
A
126 138Right-handed alpha
Helix 4
4
A
141 154Right-handed alpha
Helix 5
5
A
155 158Right-handed 310
Helix 6
6
A
159 165Right-handed alpha
Helix 7
7
A
181 193Right-handed alpha
Helix 8
8
A
199 215Right-handed alpha
Helix 9
9
A
220 232Right-handed alpha
Helix 10
10
A
232 241Right-handed alpha
Helix 11
11
A
242 247Right-handed alpha
Helix 12
12
A
310 326Right-handed alpha
Helix 13
13
A
362 370Right-handed alpha
Helix 14
14
A
407 411Right-handed 310
Helix 15
15
A
422 424Right-handed 310
Helix 16
16
A
425 430Right-handed alpha
Helix 17
17
A
433 450Right-handed alpha
Helix 18
18
A
463 473Right-handed alpha
Helix 19
19
A
481 488Right-handed alpha
Helix 20
20
A
521 526Right-handed alpha
Helix 21
21
A
536 540Right-handed 310
Helix 22
22
A
573 594Right-handed alpha
Helix 23
23
B
89 98Right-handed alpha
Helix 24
24
B
100 123Right-handed alpha
Helix 25
25
B
126 138Right-handed alpha
Helix 26
26
B
141 154Right-handed alpha
Helix 27
27
B
155 158Right-handed 310
Helix 28
28
B
159 165Right-handed alpha
Helix 29
29
B
181 193Right-handed alpha
Helix 30
30
B
199 215Right-handed alpha
Helix 31
31
B
220 232Right-handed alpha
Helix 32
32
B
233 241Right-handed alpha
Helix 33
33
B
310 326Right-handed alpha
Helix 34
34
B
362 371Right-handed alpha
Helix 35
35
B
392 401Right-handed 310
Helix 36
36
B
407 411Right-handed 310
Helix 37
37
B
433 450Right-handed alpha
Helix 38
38
B
463 473Right-handed alpha
Helix 39
39
B
481 488Right-handed alpha
Helix 40
40
B
521 526Right-handed alpha
Helix 41
41
B
536 540Right-handed 310
Helix 42
42
B
569 596Right-handed alpha
Helix 43
43
B
597 603Right-handed alpha
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There are 8 sheets in PDB entry 4FCY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 5 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
300 306first strand
Strand 2
A
288 294anti-parallel
Strand 3
A
265 272anti-parallel
Strand 4
A
331 334parallel
Strand 5
A
372 375parallel
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There are 3 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
284 285first strand
Strand 2
A
277 278anti-parallel
Strand 3
A
431 432parallel
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There are 2 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
327 328first strand
Strand 2
A
477 478anti-parallel
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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
A
491 496first strand
Strand 2
A
530 534anti-parallel
Strand 3
A
543 547anti-parallel
Strand 4
A
553 559anti-parallel
Strand 5
A
514 519anti-parallel
Strand 6
A
502 507anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
300 306first strand
Strand 2
B
288 294anti-parallel
Strand 3
B
265 272anti-parallel
Strand 4
B
331 334parallel
Strand 5
B
372 375parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
284 285first strand
Strand 2
B
277 278anti-parallel
Strand 3
B
431 432parallel
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There are 2 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
327 328first strand
Strand 2
B
477 478anti-parallel
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There are 6 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
490 496first strand
Strand 2
B
530 535anti-parallel
Strand 3
B
543 547anti-parallel
Strand 4
B
553 559anti-parallel
Strand 5
B
514 519anti-parallel
Strand 6
B
502 507anti-parallel
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