Analysis of interatomic Contacts of Structural Units in PDB entry:
7XAV


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 7XAV entry

There are 7 chains in PDB entry 7XAV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 42VAL 326
B
 SER 6PHE 354
C
 SER 2SER 343
D
 THR 6GLU 63
E
 ASP 1LEU 247
F
 CYS 2TYR 3
F
 LYS 5CYS 7
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 7XAV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
43 61Right-handed alpha
Helix 2
AA2
A
61 66Right-handed alpha
Helix 3
AA3
A
77 92Right-handed alpha
Helix 4
AA4
A
95 101Right-handed alpha
Helix 5
AA5
A
102 104Right-handed 310
Helix 6
AA6
A
113 125Right-handed alpha
Helix 7
AA7
A
135 145Right-handed alpha
Helix 8
AA8
A
164 170Right-handed alpha
Helix 9
AA9
A
174 180Right-handed alpha
Helix 10
AB1
A
207 214Right-handed alpha
Helix 11
AB2
A
219 236Right-handed alpha
Helix 12
AB3
A
246 249Right-handed 310
Helix 13
AB4
A
250 255Right-handed alpha
Helix 14
AB5
A
259 281Right-handed alpha
Helix 15
AB6
A
289 294Right-handed alpha
Helix 16
AB7
A
294 299Right-handed alpha
Helix 17
AB8
A
303 312Right-handed alpha
Helix 18
AB9
A
316 326Right-handed alpha
Helix 19
AC1
B
8 26Right-handed alpha
Helix 20
AC2
B
45 53Right-handed alpha
Helix 21
AC3
B
207 216Right-handed 310
Helix 22
AC4
B
226 230Right-handed 310
Helix 23
AC5
B
243 255Right-handed alpha
Helix 24
AC6
B
270 279Right-handed alpha
Helix 25
AC7
B
298 301Right-handed 310
Helix 26
AC8
B
302 309Right-handed alpha
Helix 27
AC9
B
332 351Right-handed alpha
Helix 28
AD1
C
3 25Right-handed alpha
Helix 29
AD2
C
29 34Right-handed alpha
Helix 30
AD3
D
7 22Right-handed alpha
Helix 31
AD4
D
29 34Right-handed alpha
Helix 32
AD5
D
34 42Right-handed alpha
Helix 33
AD6
E
28 32Right-handed 310
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There are 14 sheets in PDB entry 7XAV. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

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
A
183 184first strand
Strand 2
A
192 193anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
185 188first strand
Strand 2
B
195 200anti-parallel
Strand 3
B
33 40parallel
Strand 4
B
220 225parallel
Strand 5
B
264 268parallel
Strand 6
B
321 323parallel
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There are 4 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
46 52first strand
Strand 2
C
335 340anti-parallel
Strand 3
C
327 330anti-parallel
Strand 4
C
319 320anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
58 63first strand
Strand 2
C
69 74anti-parallel
Strand 3
C
78 83anti-parallel
Strand 4
C
88 94anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
100 105first strand
Strand 2
C
111 116anti-parallel
Strand 3
C
120 125anti-parallel
Strand 4
C
134 140anti-parallel
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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
C
146 151first strand
Strand 2
C
157 161anti-parallel
Strand 3
C
165 168anti-parallel
Strand 4
C
180 181anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
187 192first strand
Strand 2
C
198 203anti-parallel
Strand 3
C
208 212anti-parallel
Strand 4
C
220 222anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
229 234first strand
Strand 2
C
241 245anti-parallel
Strand 3
C
250 252anti-parallel
Strand 4
C
262 264anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
275 277first strand
Strand 2
C
284 288anti-parallel
Strand 3
C
294 298anti-parallel
Strand 4
C
304 308anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
3 6first strand
Strand 2
E
17 25anti-parallel
Strand 3
E
78 84anti-parallel
Strand 4
E
68 73anti-parallel
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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
58 60first strand
Strand 2
E
45 51anti-parallel
Strand 3
E
33 39anti-parallel
Strand 4
E
92 99anti-parallel
Strand 5
E
115 117anti-parallel
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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
146 148first strand
Strand 2
E
243 246parallel
Strand 3
E
225 231anti-parallel
Strand 4
E
174 179anti-parallel
Strand 5
E
185 187anti-parallel
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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
155 160first strand
Strand 2
E
211 216anti-parallel
Strand 3
E
203 208anti-parallel
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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
189 190first strand
Strand 2
E
194 195anti-parallel
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