Analysis of interatomic Contacts of Structural Units in PDB entry:
8CR1


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 8CR1 entry

There are 4 chains in PDB entry 8CR1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 24PRO 344
C
 PHE 191VAL 1169
B
 LEU 24PRO 344
D
 PHE 191VAL 1169
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 52 helices in PDB entry 8CR1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
28 34Right-handed alpha
Helix 2
AA2
A
49 63Right-handed alpha
Helix 3
AA3
A
77 83Right-handed alpha
Helix 4
AA4
A
105 114Right-handed alpha
Helix 5
AA5
A
115 122Right-handed alpha
Helix 6
AA6
A
125 138Right-handed alpha
Helix 7
AA7
A
140 159Right-handed alpha
Helix 8
AA8
A
173 179Right-handed 310
Helix 9
AA9
A
180 193Right-handed alpha
Helix 10
AB1
A
193 205Right-handed alpha
Helix 11
AB2
A
215 238Right-handed alpha
Helix 12
AB3
A
239 242Right-handed 310
Helix 13
AB4
A
251 268Right-handed alpha
Helix 14
AB5
A
289 310Right-handed alpha
Helix 15
AB6
A
327 340Right-handed alpha
Helix 16
AB7
C
192 206Right-handed alpha
Helix 17
AB8
C
214 231Right-handed alpha
Helix 18
AB9
C
242 249Right-handed alpha
Helix 19
AC1
C
253 291Right-handed alpha
Helix 20
AC2
C
1006 1027Right-handed alpha
Helix 21
AC3
C
1027 1032Right-handed alpha
Helix 22
AC4
C
1032 1063Right-handed alpha
Helix 23
AC5
C
1068 1124Right-handed alpha
Helix 24
AC6
C
1132 1136Right-handed 310
Helix 25
AC7
C
1139 1144Right-handed alpha
Helix 26
AC8
C
1151 1169Right-handed alpha
Helix 27
AC9
B
28 34Right-handed alpha
Helix 28
AD1
B
49 63Right-handed alpha
Helix 29
AD2
B
77 83Right-handed alpha
Helix 30
AD3
B
105 114Right-handed alpha
Helix 31
AD4
B
115 122Right-handed alpha
Helix 32
AD5
B
125 138Right-handed alpha
Helix 33
AD6
B
140 159Right-handed alpha
Helix 34
AD7
B
173 179Right-handed 310
Helix 35
AD8
B
180 193Right-handed alpha
Helix 36
AD9
B
193 205Right-handed alpha
Helix 37
AE1
B
215 238Right-handed alpha
Helix 38
AE2
B
239 242Right-handed 310
Helix 39
AE3
B
251 268Right-handed alpha
Helix 40
AE4
B
289 310Right-handed alpha
Helix 41
AE5
B
327 340Right-handed alpha
Helix 42
AE6
D
192 206Right-handed alpha
Helix 43
AE7
D
214 231Right-handed alpha
Helix 44
AE8
D
242 249Right-handed alpha
Helix 45
AE9
D
253 291Right-handed alpha
Helix 46
AF1
D
1006 1027Right-handed alpha
Helix 47
AF2
D
1027 1032Right-handed alpha
Helix 48
AF3
D
1032 1063Right-handed alpha
Helix 49
AF4
D
1068 1124Right-handed alpha
Helix 50
AF5
D
1132 1136Right-handed 310
Helix 51
AF6
D
1139 1144Right-handed alpha
Helix 52
AF7
D
1151 1169Right-handed alpha
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There are 2 sheets in PDB entry 8CR1. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 8 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
92 93first strand
Strand 2
A
100 104anti-parallel
Strand 3
A
68 72parallel
Strand 4
A
162 166parallel
Strand 5
A
40 43parallel
Strand 6
A
243 249parallel
Strand 7
A
274 280parallel
Strand 8
A
314 319parallel
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There are 8 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
92 93first strand
Strand 2
B
100 104anti-parallel
Strand 3
B
68 72parallel
Strand 4
B
162 166parallel
Strand 5
B
40 43parallel
Strand 6
B
243 249parallel
Strand 7
B
274 280parallel
Strand 8
B
314 319parallel
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