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


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 7PCQ entry

There are 5 chains in PDB entry 7PCQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 1ARG 141
B
 VAL 1HIS 146
C
 VAL 1ARG 141
D
 VAL 1HIS 146
E
 MET 124ASP 460
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 7PCQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
3 18Right-handed alpha
Helix 2
AA2
A
20 36Right-handed alpha
Helix 3
AA3
A
37 43Right-handed 310
Helix 4
AA4
A
52 72Right-handed alpha
Helix 5
AA5
A
75 80Right-handed alpha
Helix 6
AA6
A
80 90Right-handed alpha
Helix 7
AA7
A
94 113Right-handed alpha
Helix 8
AA8
A
118 138Right-handed alpha
Helix 9
AA9
B
4 18Right-handed alpha
Helix 10
AB1
B
19 35Right-handed alpha
Helix 11
AB2
B
36 41Right-handed 310
Helix 12
AB3
B
50 57Right-handed alpha
Helix 13
AB4
B
57 77Right-handed alpha
Helix 14
AB5
B
85 95Right-handed alpha
Helix 15
AB6
B
99 119Right-handed alpha
Helix 16
AB7
B
120 122Right-handed 310
Helix 17
AB8
B
123 142Right-handed alpha
Helix 18
AB9
C
3 18Right-handed alpha
Helix 19
AC1
C
20 36Right-handed alpha
Helix 20
AC2
C
37 43Right-handed 310
Helix 21
AC3
C
52 72Right-handed alpha
Helix 22
AC4
C
75 90Right-handed alpha
Helix 23
AC5
C
94 113Right-handed alpha
Helix 24
AC6
C
118 137Right-handed alpha
Helix 25
AC7
D
4 17Right-handed alpha
Helix 26
AC8
D
22 35Right-handed alpha
Helix 27
AC9
D
36 46Right-handed 310
Helix 28
AD1
D
50 57Right-handed alpha
Helix 29
AD2
D
57 77Right-handed alpha
Helix 30
AD3
D
81 95Right-handed alpha
Helix 31
AD4
D
99 119Right-handed alpha
Helix 32
AD5
D
120 122Right-handed 310
Helix 33
AD6
D
123 142Right-handed alpha
Helix 34
AD7
E
128 135Right-handed alpha
Helix 35
AD8
E
163 169Right-handed alpha
Helix 36
AD9
E
263 267Right-handed 310
Helix 37
AE1
E
269 285Right-handed alpha
Helix 38
AE2
E
287 302Right-handed alpha
Helix 39
AE3
E
303 332Right-handed alpha
Helix 40
AE4
E
361 365Right-handed 310
Helix 41
AE5
E
451 460Right-handed alpha
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There are 5 sheets in PDB entry 7PCQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
148 151first strand
Strand 2
E
171 177anti-parallel
Strand 3
E
184 189anti-parallel
Strand 4
E
220 226anti-parallel
Strand 5
E
209 215anti-parallel
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There are 5 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
153 156first strand
Strand 2
E
253 256anti-parallel
Strand 3
E
233 242anti-parallel
Strand 4
E
195 202anti-parallel
Strand 5
E
205 207anti-parallel
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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
E
153 156first strand
Strand 2
E
253 256anti-parallel
Strand 3
E
233 242anti-parallel
Strand 4
E
245 248anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
346 348first strand
Strand 2
E
367 376anti-parallel
Strand 3
E
379 387anti-parallel
Strand 4
E
413 419anti-parallel
Strand 5
E
403 408anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
350 353first strand
Strand 2
E
440 450anti-parallel
Strand 3
E
428 435anti-parallel
Strand 4
E
392 397anti-parallel
Strand 5
E
400 401anti-parallel
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