Analysis of interatomic Contacts of Structural Units in PDB entry:
8PSQ


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 8PSQ entry

There are 5 chains in PDB entry 8PSQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 103PHE 417
B
 MET 1PRO 515
C
 MET 1ALA 139
V
 A 3 C 15
S
 G 1 C 15
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 8PSQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
112 123Right-handed alpha
Helix 2
AA2
A
141 157Right-handed alpha
Helix 3
AA3
A
164 169Right-handed 310
Helix 4
AA4
A
174 189Right-handed alpha
Helix 5
AA5
A
223 237Right-handed alpha
Helix 6
AA6
A
301 310Right-handed alpha
Helix 7
AA7
A
312 322Right-handed alpha
Helix 8
AA8
A
344 356Right-handed alpha
Helix 9
AA9
A
359 374Right-handed alpha
Helix 10
AB1
A
382 387Right-handed 310
Helix 11
AB2
A
394 415Right-handed alpha
Helix 12
AB3
B
1 5Right-handed 310
Helix 13
AB4
B
23 40Right-handed alpha
Helix 14
AB5
B
66 70Right-handed 310
Helix 15
AB6
B
92 104Right-handed alpha
Helix 16
AB7
B
107 117Right-handed alpha
Helix 17
AB8
B
130 137Right-handed alpha
Helix 18
AB9
B
161 183Right-handed alpha
Helix 19
AC1
B
184 187Right-handed 310
Helix 20
AC2
B
191 203Right-handed alpha
Helix 21
AC3
B
222 234Right-handed alpha
Helix 22
AC4
B
235 248Right-handed alpha
Helix 23
AC5
B
269 279Right-handed alpha
Helix 24
AC6
B
297 311Right-handed alpha
Helix 25
AC7
B
354 372Right-handed alpha
Helix 26
AC8
B
376 396Right-handed alpha
Helix 27
AC9
B
409 413Right-handed 310
Helix 28
AD1
B
419 425Right-handed alpha
Helix 29
AD2
B
429 436Right-handed 310
Helix 30
AD3
B
442 454Right-handed alpha
Helix 31
AD4
B
479 498Right-handed alpha
Helix 32
AD5
B
506 514Right-handed alpha
Helix 33
AD6
C
2 8Right-handed alpha
Helix 34
AD7
C
16 23Right-handed alpha
Helix 35
AD8
C
33 40Right-handed alpha
Helix 36
AD9
C
42 55Right-handed alpha
Helix 37
AE1
C
56 59Right-handed 310
Helix 38
AE2
C
87 97Right-handed alpha
Helix 39
AE3
C
100 109Right-handed alpha
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There are 9 sheets in PDB entry 8PSQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 6 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
136 137first strand
Strand 2
A
376 378anti-parallel
Strand 3
B
321 323anti-parallel
Strand 4
B
208 213anti-parallel
Strand 5
B
290 295anti-parallel
Strand 6
B
285 287anti-parallel
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There are 4 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
192 194first strand
Strand 2
A
197 202anti-parallel
Strand 3
A
248 256parallel
Strand 4
A
241 243anti-parallel
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There are 6 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
192 194first strand
Strand 2
A
197 202anti-parallel
Strand 3
A
248 256parallel
Strand 4
A
271 278anti-parallel
Strand 5
A
291 300anti-parallel
Strand 6
A
285 288anti-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
74 80first strand
Strand 2
B
85 91anti-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
124 125first strand
Strand 2
B
128 129anti-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
B
155 159first strand
Strand 2
B
139 145anti-parallel
Strand 3
B
250 253parallel
Strand 4
B
256 259anti-parallel
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There are 2 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
327 329first strand
Strand 2
B
332 334anti-parallel
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There are 2 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
477 478first strand
Strand 2
C
14 15anti-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
C
71 83first strand
Strand 2
C
111 121anti-parallel
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