Analysis of interatomic Contacts of Structural Units in PDB entry:
4W1Y


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 4W1Y entry

There are 3 chains in PDB entry 4W1Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 5LYS 269
A
 ASP 271PHE 454
B
 LYS 5VAL 471
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 41 helices in PDB entry 4W1Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
23 34Right-handed alpha
Helix 2
AA2
A
37 41Right-handed 310
Helix 3
AA3
A
42 46Right-handed 310
Helix 4
AA4
A
61 66Right-handed alpha
Helix 5
AA5
A
67 70Right-handed 310
Helix 6
AA6
A
77 92Right-handed alpha
Helix 7
AA7
A
101 121Right-handed alpha
Helix 8
AA8
A
124 127Right-handed 310
Helix 9
AA9
A
136 145Right-handed alpha
Helix 10
AB1
A
172 182Right-handed alpha
Helix 11
AB2
A
206 220Right-handed alpha
Helix 12
AB3
A
230 241Right-handed alpha
Helix 13
AB4
A
242 246Right-handed 310
Helix 14
AB5
A
249 258Right-handed alpha
Helix 15
AB6
A
284 286Right-handed 310
Helix 16
AB7
A
287 302Right-handed alpha
Helix 17
AB8
A
311 325Right-handed alpha
Helix 18
AB9
A
327 348Right-handed alpha
Helix 19
AC1
A
363 368Right-handed alpha
Helix 20
AC2
A
378 390Right-handed alpha
Helix 21
AC3
A
428 444Right-handed alpha
Helix 22
AC4
B
25 34Right-handed alpha
Helix 23
AC5
B
37 41Right-handed 310
Helix 24
AC6
B
61 68Right-handed alpha
Helix 25
AC7
B
77 92Right-handed alpha
Helix 26
AC8
B
101 121Right-handed alpha
Helix 27
AC9
B
124 128Right-handed 310
Helix 28
AD1
B
156 160Right-handed 310
Helix 29
AD2
B
172 182Right-handed alpha
Helix 30
AD3
B
184 188Right-handed 310
Helix 31
AD4
B
206 219Right-handed alpha
Helix 32
AD5
B
230 242Right-handed alpha
Helix 33
AD6
B
243 246Right-handed 310
Helix 34
AD7
B
249 259Right-handed alpha
Helix 35
AD8
B
287 300Right-handed alpha
Helix 36
AD9
B
311 325Right-handed alpha
Helix 37
AE1
B
327 347Right-handed alpha
Helix 38
AE2
B
364 368Right-handed alpha
Helix 39
AE3
B
376 389Right-handed alpha
Helix 40
AE4
B
428 445Right-handed alpha
Helix 41
AE5
B
461 466Right-handed alpha
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There are 6 sheets in PDB entry 4W1Y. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 4 strands in AA1 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
B
11 18parallel
Strand 3
A
11 18anti-parallel
Strand 4
B
59 60parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
95 99first strand
Strand 2
A
278 282anti-parallel
Strand 3
A
263 267anti-parallel
Strand 4
A
224 227parallel
Strand 5
A
191 194parallel
Strand 6
A
129 132parallel
Strand 7
A
149 152parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
361 362first strand
Strand 2
A
418 419anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
48 49first strand
Strand 2
B
391 392parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
95 99first strand
Strand 2
B
278 282anti-parallel
Strand 3
B
263 266anti-parallel
Strand 4
B
224 227parallel
Strand 5
B
191 194parallel
Strand 6
B
130 132parallel
Strand 7
B
150 152parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
352 355first strand
Strand 2
B
360 363anti-parallel
Strand 3
B
417 420anti-parallel
Strand 4
B
394 395anti-parallel
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