Analysis of interatomic Contacts of Structural Units in PDB entry:
4D8C


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 4D8C entry

There are 3 chains in PDB entry 4D8C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -2ASN 374
B
 SER -2ASN 374
C
 SER -2ASN 378
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 39 helices in PDB entry 4D8C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
-2 3Right-handed 310
Helix 2
2
A
53 57Right-handed 310
Helix 3
3
A
123 127Right-handed 310
Helix 4
4
A
135 144Right-handed alpha
Helix 5
5
A
169 171Right-handed 310
Helix 6
6
A
205 211Right-handed 310
Helix 7
7
A
227 241Right-handed alpha
Helix 8
8
A
247 252Right-handed alpha
Helix 9
9
A
265 269Right-handed 310
Helix 10
10
A
290 294Right-handed alpha
Helix 11
11
A
323 328Right-handed alpha
Helix 12
12
A
336 338Right-handed 310
Helix 13
13
A
367 372Right-handed 310
Helix 14
14
B
-2 3Right-handed 310
Helix 15
15
B
53 57Right-handed 310
Helix 16
16
B
123 127Right-handed 310
Helix 17
17
B
135 144Right-handed alpha
Helix 18
18
B
169 171Right-handed 310
Helix 19
19
B
205 211Right-handed 310
Helix 20
20
B
227 241Right-handed alpha
Helix 21
21
B
247 252Right-handed alpha
Helix 22
22
B
265 269Right-handed 310
Helix 23
23
B
290 294Right-handed alpha
Helix 24
24
B
323 328Right-handed alpha
Helix 25
25
B
336 338Right-handed 310
Helix 26
26
B
367 372Right-handed 310
Helix 27
27
C
-2 3Right-handed 310
Helix 28
28
C
53 57Right-handed 310
Helix 29
29
C
123 127Right-handed 310
Helix 30
30
C
135 144Right-handed alpha
Helix 31
31
C
173 175Right-handed 310
Helix 32
32
C
209 215Right-handed 310
Helix 33
33
C
231 245Right-handed alpha
Helix 34
34
C
251 256Right-handed alpha
Helix 35
35
C
269 273Right-handed 310
Helix 36
36
C
294 298Right-handed alpha
Helix 37
37
C
327 332Right-handed alpha
Helix 38
38
C
340 342Right-handed 310
Helix 39
39
C
371 376Right-handed alpha
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There are 15 sheets in PDB entry 4D8C. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

There are 9 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
61 70first strand
Strand 2
A
75 86anti-parallel
Strand 3
A
14 20anti-parallel
Strand 4
A
6 8anti-parallel
Strand 5
A
159 165anti-parallel
Strand 6
A
150 154anti-parallel
Strand 7
A
330 335anti-parallel
Strand 8
A
340 346anti-parallel
Strand 9
A
173 181anti-parallel
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There are 13 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
61 70first strand
Strand 2
A
75 86anti-parallel
Strand 3
A
94 106anti-parallel
Strand 4
A
38 41parallel
Strand 5
A
117 120anti-parallel
Strand 6
A
25 32parallel
Strand 7
A
14 20anti-parallel
Strand 8
A
6 8anti-parallel
Strand 9
A
159 165anti-parallel
Strand 10
A
150 154anti-parallel
Strand 11
A
330 335anti-parallel
Strand 12
A
340 346anti-parallel
Strand 13
A
173 181anti-parallel
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There are 5 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
200 201first strand
Strand 2
A
192 197anti-parallel
Strand 3
A
272 277anti-parallel
Strand 4
A
283 289anti-parallel
Strand 5
A
358 364anti-parallel
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There are 4 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
214 216first strand
Strand 2
A
320 322parallel
Strand 3
A
223 226anti-parallel
Strand 4
A
313 316parallel
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There are 3 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
257 260first strand
Strand 2
A
306 311anti-parallel
Strand 3
A
295 298anti-parallel
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There are 9 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
61 70first strand
Strand 2
B
75 86anti-parallel
Strand 3
B
14 20anti-parallel
Strand 4
B
6 8anti-parallel
Strand 5
B
159 165anti-parallel
Strand 6
B
150 154anti-parallel
Strand 7
B
330 335anti-parallel
Strand 8
B
340 346anti-parallel
Strand 9
B
173 181anti-parallel
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There are 13 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
61 70first strand
Strand 2
B
75 86anti-parallel
Strand 3
B
94 106anti-parallel
Strand 4
B
38 41parallel
Strand 5
B
117 120anti-parallel
Strand 6
B
25 32parallel
Strand 7
B
14 20anti-parallel
Strand 8
B
6 8anti-parallel
Strand 9
B
159 165anti-parallel
Strand 10
B
150 154anti-parallel
Strand 11
B
330 335anti-parallel
Strand 12
B
340 346anti-parallel
Strand 13
B
173 181anti-parallel
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There are 5 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
200 201first strand
Strand 2
B
192 197anti-parallel
Strand 3
B
272 277anti-parallel
Strand 4
B
283 289anti-parallel
Strand 5
B
358 364anti-parallel
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There are 4 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
214 216first strand
Strand 2
B
320 322parallel
Strand 3
B
223 226anti-parallel
Strand 4
B
313 316parallel
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There are 3 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
257 260first strand
Strand 2
B
306 311anti-parallel
Strand 3
B
295 298anti-parallel
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There are 9 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
61 70first strand
Strand 2
C
75 86anti-parallel
Strand 3
C
15 20anti-parallel
Strand 4
C
6 8anti-parallel
Strand 5
C
163 169anti-parallel
Strand 6
C
150 154anti-parallel
Strand 7
C
334 339anti-parallel
Strand 8
C
344 350anti-parallel
Strand 9
C
177 185anti-parallel
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There are 13 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
61 70first strand
Strand 2
C
75 86anti-parallel
Strand 3
C
94 106anti-parallel
Strand 4
C
38 41parallel
Strand 5
C
117 120anti-parallel
Strand 6
C
25 32parallel
Strand 7
C
15 20anti-parallel
Strand 8
C
6 8anti-parallel
Strand 9
C
163 169anti-parallel
Strand 10
C
150 154anti-parallel
Strand 11
C
334 339anti-parallel
Strand 12
C
344 350anti-parallel
Strand 13
C
177 185anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
204 205first strand
Strand 2
C
196 201anti-parallel
Strand 3
C
276 280anti-parallel
Strand 4
C
288 293anti-parallel
Strand 5
C
362 367anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
218 220first strand
Strand 2
C
324 326parallel
Strand 3
C
227 230anti-parallel
Strand 4
C
317 320parallel
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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
261 264first strand
Strand 2
C
310 315anti-parallel
Strand 3
C
299 302anti-parallel
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