Analysis of interatomic Contacts of Structural Units in PDB entry:
7K2T


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 7K2T entry

There are 4 chains in PDB entry 7K2T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1PRO 395
B
 ASN 2ALA 256
C
 GLY 1PRO 395
D
 ASN 2ALA 256
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 43 helices in PDB entry 7K2T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
16 27Right-handed alpha
Helix 2
AA2
A
59 68Right-handed alpha
Helix 3
AA3
A
101 112Right-handed alpha
Helix 4
AA4
A
114 130Right-handed alpha
Helix 5
AA5
A
138 142Right-handed 310
Helix 6
AA6
A
143 157Right-handed alpha
Helix 7
AA7
A
173 190Right-handed alpha
Helix 8
AA8
A
200 207Right-handed alpha
Helix 9
AA9
A
224 241Right-handed alpha
Helix 10
AB1
A
314 318Right-handed alpha
Helix 11
AB2
B
3 18Right-handed alpha
Helix 12
AB3
B
21 47Right-handed alpha
Helix 13
AB4
B
56 83Right-handed alpha
Helix 14
AB5
B
84 86Right-handed 310
Helix 15
AB6
B
100 128Right-handed alpha
Helix 16
AB7
B
132 138Right-handed 310
Helix 17
AB8
B
139 163Right-handed alpha
Helix 18
AB9
B
167 180Right-handed alpha
Helix 19
AC1
B
193 201Right-handed alpha
Helix 20
AC2
B
205 218Right-handed alpha
Helix 21
AC3
B
223 256Right-handed alpha
Helix 22
AC4
C
17 25Right-handed alpha
Helix 23
AC5
C
59 68Right-handed alpha
Helix 24
AC6
C
99 111Right-handed alpha
Helix 25
AC7
C
114 126Right-handed alpha
Helix 26
AC8
C
132 136Right-handed 310
Helix 27
AC9
C
143 158Right-handed alpha
Helix 28
AD1
C
173 190Right-handed alpha
Helix 29
AD2
C
200 205Right-handed alpha
Helix 30
AD3
C
224 239Right-handed alpha
Helix 31
AD4
D
3 17Right-handed alpha
Helix 32
AD5
D
26 44Right-handed alpha
Helix 33
AD6
D
55 82Right-handed alpha
Helix 34
AD7
D
100 129Right-handed alpha
Helix 35
AD8
D
130 138Right-handed 310
Helix 36
AD9
D
139 165Right-handed alpha
Helix 37
AE1
D
167 180Right-handed alpha
Helix 38
AE2
D
193 201Right-handed alpha
Helix 39
AE3
D
204 217Right-handed alpha
Helix 40
AE4
D
223 233Right-handed alpha
Helix 41
AE5
D
233 240Right-handed alpha
Helix 42
AE6
D
242 247Right-handed alpha
Helix 43
AE7
D
248 253Right-handed alpha
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There are 9 sheets in PDB entry 7K2T. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 3 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
34 43first strand
Strand 2
A
3 11anti-parallel
Strand 3
A
75 79anti-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
A
84 87first strand
Strand 2
A
162 165parallel
Strand 3
A
194 197parallel
Strand 4
A
50 53parallel
Strand 5
A
210 215parallel
Strand 6
A
218 223anti-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
A
257 265first strand
Strand 2
A
279 288anti-parallel
Strand 3
A
326 335anti-parallel
Strand 4
C
388 393anti-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
A
273 276first strand
Strand 2
A
367 374parallel
Strand 3
A
341 350anti-parallel
Strand 4
A
296 303anti-parallel
Strand 5
A
308 313anti-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
A
388 392first strand
Strand 2
C
326 334anti-parallel
Strand 3
C
280 288anti-parallel
Strand 4
C
257 265anti-parallel
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There are 3 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
32 44first strand
Strand 2
C
2 13anti-parallel
Strand 3
C
77 80anti-parallel
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There are 3 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
50 53first strand
Strand 2
C
210 215parallel
Strand 3
C
218 223anti-parallel
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There are 3 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
84 87first strand
Strand 2
C
162 165parallel
Strand 3
C
193 195parallel
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There are 5 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
273 276first strand
Strand 2
C
368 374parallel
Strand 3
C
341 350anti-parallel
Strand 4
C
296 302anti-parallel
Strand 5
C
308 313anti-parallel
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