Analysis of interatomic Contacts of Structural Units in PDB entry:
25HW


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 25HW entry

There are 5 chains in PDB entry 25HW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 GLY 12PRO 97
E
 SER 5LYS 94
C
 ILE 78GLU 273
A
 PHE 8GLY 384
B
 GLN 7LEU 560
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 45 helices in PDB entry 25HW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
D
13 69Right-handed alpha
Helix 2
AA2
D
70 82Right-handed alpha
Helix 3
AA3
E
8 26Right-handed alpha
Helix 4
AA4
E
30 68Right-handed alpha
Helix 5
AA5
E
69 81Right-handed alpha
Helix 6
AA6
C
91 100Right-handed alpha
Helix 7
AA7
C
111 122Right-handed alpha
Helix 8
AA8
C
169 173Right-handed 310
Helix 9
AA9
C
181 183Right-handed 310
Helix 10
AB1
C
184 200Right-handed alpha
Helix 11
AB2
C
233 249Right-handed alpha
Helix 12
AB3
A
21 43Right-handed alpha
Helix 13
AB4
A
43 50Right-handed alpha
Helix 14
AB5
A
56 77Right-handed alpha
Helix 15
AB6
A
81 86Right-handed alpha
Helix 16
AB7
A
89 103Right-handed alpha
Helix 17
AB8
A
125 145Right-handed alpha
Helix 18
AB9
A
152 155Right-handed 310
Helix 19
AC1
A
156 161Right-handed alpha
Helix 20
AC2
A
163 171Right-handed alpha
Helix 21
AC3
A
175 186Right-handed alpha
Helix 22
AC4
A
200 218Right-handed alpha
Helix 23
AC5
A
240 253Right-handed alpha
Helix 24
AC6
A
276 285Right-handed alpha
Helix 25
AC7
A
285 314Right-handed alpha
Helix 26
AC8
A
317 329Right-handed alpha
Helix 27
AC9
A
330 343Right-handed alpha
Helix 28
AD1
A
358 381Right-handed alpha
Helix 29
AD2
B
15 39Right-handed alpha
Helix 30
AD3
B
86 89Right-handed 310
Helix 31
AD4
B
95 104Right-handed alpha
Helix 32
AD5
B
106 117Right-handed alpha
Helix 33
AD6
B
130 139Right-handed alpha
Helix 34
AD7
B
177 182Right-handed alpha
Helix 35
AD8
B
182 187Right-handed alpha
Helix 36
AD9
B
224 243Right-handed alpha
Helix 37
AE1
B
277 281Right-handed 310
Helix 38
AE2
B
296 308Right-handed alpha
Helix 39
AE3
B
343 348Right-handed alpha
Helix 40
AE4
B
350 362Right-handed alpha
Helix 41
AE5
B
363 374Right-handed alpha
Helix 42
AE6
B
398 408Right-handed alpha
Helix 43
AE7
B
414 426Right-handed alpha
Helix 44
AE8
B
450 467Right-handed alpha
Helix 45
AE9
B
533 553Right-handed alpha
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There are 10 sheets in PDB entry 25HW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
84 85first strand
Strand 2
E
83 84anti-parallel
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There are 10 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
87 90first strand
Strand 2
C
267 271anti-parallel
Strand 3
C
256 260anti-parallel
Strand 4
C
226 230parallel
Strand 5
C
217 221anti-parallel
Strand 6
C
206 211anti-parallel
Strand 7
C
177 179parallel
Strand 8
C
149 151parallel
Strand 9
C
155 157anti-parallel
Strand 10
C
163 164anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
82 84first strand
Strand 2
C
137 144parallel
Strand 3
C
125 133anti-parallel
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There are 3 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
53 58first strand
Strand 2
B
191 196anti-parallel
Strand 3
B
206 209anti-parallel
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There are 2 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
65 66first strand
Strand 2
B
219 220parallel
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There are 2 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
76 78first strand
Strand 2
B
151 153anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
123 129first strand
Strand 2
B
80 84anti-parallel
Strand 3
B
145 148anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
259 265first strand
Strand 2
B
247 253anti-parallel
Strand 3
B
518 522anti-parallel
Strand 4
B
503 511anti-parallel
Strand 5
B
482 489anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
316 317first strand
Strand 2
B
339 340anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
430 431first strand
Strand 2
B
446 447anti-parallel
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