Analysis of interatomic Contacts of Structural Units in PDB entry:
5K3V


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 5K3V entry

There are 4 chains in PDB entry 5K3V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 21LEU 296
B
 PRO 22ASN 295
C
 LYS 20LEU 296
D
 LYS 20LEU 296
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 61 helices in PDB entry 5K3V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
21 31Right-handed alpha
Helix 2
AA2
A
32 34Right-handed 310
Helix 3
AA3
A
43 53Right-handed alpha
Helix 4
AA4
A
64 72Right-handed alpha
Helix 5
AA5
A
79 90Right-handed alpha
Helix 6
AA6
A
102 113Right-handed alpha
Helix 7
AA7
A
133 137Right-handed 310
Helix 8
AA8
A
147 157Right-handed alpha
Helix 9
AA9
A
173 192Right-handed alpha
Helix 10
AB1
A
194 196Right-handed 310
Helix 11
AB2
A
197 206Right-handed alpha
Helix 12
AB3
A
208 219Right-handed alpha
Helix 13
AB4
A
233 243Right-handed alpha
Helix 14
AB5
A
251 256Right-handed alpha
Helix 15
AB6
A
259 273Right-handed alpha
Helix 16
AB7
A
276 285Right-handed alpha
Helix 17
AB8
B
23 32Right-handed alpha
Helix 18
AB9
B
43 53Right-handed alpha
Helix 19
AC1
B
64 72Right-handed alpha
Helix 20
AC2
B
79 90Right-handed alpha
Helix 21
AC3
B
102 113Right-handed alpha
Helix 22
AC4
B
133 137Right-handed 310
Helix 23
AC5
B
147 157Right-handed alpha
Helix 24
AC6
B
173 192Right-handed alpha
Helix 25
AC7
B
194 196Right-handed 310
Helix 26
AC8
B
197 206Right-handed alpha
Helix 27
AC9
B
208 219Right-handed alpha
Helix 28
AD1
B
233 243Right-handed alpha
Helix 29
AD2
B
251 256Right-handed alpha
Helix 30
AD3
B
259 273Right-handed alpha
Helix 31
AD4
B
276 285Right-handed alpha
Helix 32
AD5
C
21 32Right-handed alpha
Helix 33
AD6
C
43 53Right-handed alpha
Helix 34
AD7
C
64 72Right-handed alpha
Helix 35
AD8
C
79 90Right-handed alpha
Helix 36
AD9
C
102 113Right-handed alpha
Helix 37
AE1
C
133 137Right-handed 310
Helix 38
AE2
C
147 157Right-handed alpha
Helix 39
AE3
C
173 192Right-handed alpha
Helix 40
AE4
C
194 196Right-handed 310
Helix 41
AE5
C
197 206Right-handed alpha
Helix 42
AE6
C
208 219Right-handed alpha
Helix 43
AE7
C
233 243Right-handed alpha
Helix 44
AE8
C
251 256Right-handed alpha
Helix 45
AE9
C
259 273Right-handed alpha
Helix 46
AF1
C
276 285Right-handed alpha
Helix 47
AF2
D
21 32Right-handed alpha
Helix 48
AF3
D
43 53Right-handed alpha
Helix 49
AF4
D
64 72Right-handed alpha
Helix 50
AF5
D
79 90Right-handed alpha
Helix 51
AF6
D
102 113Right-handed alpha
Helix 52
AF7
D
133 137Right-handed 310
Helix 53
AF8
D
147 157Right-handed alpha
Helix 54
AF9
D
173 192Right-handed alpha
Helix 55
AG1
D
194 196Right-handed 310
Helix 56
AG2
D
197 206Right-handed alpha
Helix 57
AG3
D
208 219Right-handed alpha
Helix 58
AG4
D
233 243Right-handed alpha
Helix 59
AG5
D
251 256Right-handed alpha
Helix 60
AG6
D
259 273Right-handed alpha
Helix 61
AG7
D
276 285Right-handed alpha
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There are 4 sheets in PDB entry 5K3V. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
224 226first strand
Strand 2
A
161 164parallel
Strand 3
A
141 145parallel
Strand 4
A
116 120parallel
Strand 5
A
94 99parallel
Strand 6
A
57 60parallel
Strand 7
A
36 41parallel
Strand 8
A
247 250parallel
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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
224 226first strand
Strand 2
B
161 164parallel
Strand 3
B
141 145parallel
Strand 4
B
116 120parallel
Strand 5
B
94 99parallel
Strand 6
B
57 60parallel
Strand 7
B
37 41parallel
Strand 8
B
248 250parallel
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There are 8 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
224 226first strand
Strand 2
C
161 164parallel
Strand 3
C
141 145parallel
Strand 4
C
116 120parallel
Strand 5
C
94 99parallel
Strand 6
C
57 60parallel
Strand 7
C
37 41parallel
Strand 8
C
248 250parallel
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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
224 226first strand
Strand 2
D
161 164parallel
Strand 3
D
141 145parallel
Strand 4
D
116 120parallel
Strand 5
D
94 99parallel
Strand 6
D
57 60parallel
Strand 7
D
37 41parallel
Strand 8
D
248 250parallel
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