Analysis of interatomic Contacts of Structural Units in PDB entry:
3KZF


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 3KZF entry

There are 4 chains in PDB entry 3KZF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ASP 316
B
 SER 2ASP 316
C
 SER 2ASP 316
D
 SER 2ASP 316
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 42 helices in PDB entry 3KZF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 45Right-handed alpha
Helix 2
2
A
55 68Right-handed alpha
Helix 3
3
A
77 104Right-handed alpha
Helix 4
4
A
123 127Right-handed 310
Helix 5
5
A
176 186Right-handed alpha
Helix 6
6
A
193 197Right-handed 310
Helix 7
7
A
215 228Right-handed alpha
Helix 8
8
A
258 266Right-handed alpha
Helix 9
9
A
275 290Right-handed alpha
Helix 10
10
A
297 299Right-handed 310
Helix 11
11
A
300 306Right-handed alpha
Helix 12
12
B
12 16Right-handed 310
Helix 13
13
B
24 45Right-handed alpha
Helix 14
14
B
55 68Right-handed alpha
Helix 15
15
B
77 104Right-handed alpha
Helix 16
16
B
123 128Right-handed 310
Helix 17
17
B
176 186Right-handed alpha
Helix 18
18
B
193 197Right-handed 310
Helix 19
19
B
215 228Right-handed alpha
Helix 20
20
B
258 267Right-handed alpha
Helix 21
21
B
275 290Right-handed alpha
Helix 22
22
B
300 305Right-handed alpha
Helix 23
23
C
24 45Right-handed alpha
Helix 24
24
C
55 68Right-handed alpha
Helix 25
25
C
77 104Right-handed alpha
Helix 26
26
C
123 128Right-handed 310
Helix 27
27
C
176 186Right-handed alpha
Helix 28
28
C
193 197Right-handed 310
Helix 29
29
C
215 227Right-handed alpha
Helix 30
30
C
258 266Right-handed alpha
Helix 31
31
C
274 290Right-handed alpha
Helix 32
32
C
300 306Right-handed alpha
Helix 33
33
D
24 46Right-handed alpha
Helix 34
34
D
55 67Right-handed alpha
Helix 35
35
D
77 104Right-handed alpha
Helix 36
36
D
123 127Right-handed 310
Helix 37
37
D
176 186Right-handed alpha
Helix 38
38
D
194 197Right-handed 310
Helix 39
39
D
215 228Right-handed alpha
Helix 40
40
D
257 267Right-handed alpha
Helix 41
41
D
276 290Right-handed alpha
Helix 42
42
D
300 305Right-handed alpha
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There are 15 sheets in PDB entry 3KZF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
110 112first strand
Strand 2
A
189 191parallel
Strand 3
A
48 52parallel
Strand 4
A
6 10parallel
Strand 5
A
232 234parallel
Strand 6
A
293 295parallel
Strand 7
A
311 314anti-parallel
Strand 8
A
255 257parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
171 174first strand
Strand 2
A
116 119anti-parallel
Strand 3
A
198 202parallel
Strand 4
A
207 209anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
131 132first strand
Strand 2
A
165 166anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
242 243first strand
Strand 2
A
251 252anti-parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
110 112first strand
Strand 2
B
189 191parallel
Strand 3
B
48 53parallel
Strand 4
B
6 11parallel
Strand 5
B
231 236parallel
Strand 6
B
292 297parallel
Strand 7
B
311 314anti-parallel
Strand 8
B
256 257parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
173 174first strand
Strand 2
B
116 118anti-parallel
Strand 3
B
198 201parallel
Strand 4
B
208 209anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
131 133first strand
Strand 2
B
164 166anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
48 52first strand
Strand 2
C
6 11parallel
Strand 3
C
231 236parallel
Strand 4
C
292 297parallel
Strand 5
C
311 314anti-parallel
Strand 6
C
255 257parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
110 112first strand
Strand 2
C
189 191parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
173 174first strand
Strand 2
C
116 118anti-parallel
Strand 3
C
198 201parallel
Strand 4
C
208 209anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
131 132first strand
Strand 2
C
165 166anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
241 242first strand
Strand 2
C
252 253anti-parallel
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There are 7 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
110 113first strand
Strand 2
D
189 192parallel
Strand 3
D
48 53parallel
Strand 4
D
6 11parallel
Strand 5
D
231 236parallel
Strand 6
D
292 297parallel
Strand 7
D
311 313anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
173 174first strand
Strand 2
D
116 118anti-parallel
Strand 3
D
198 201parallel
Strand 4
D
208 209anti-parallel
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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
131 132first strand
Strand 2
D
163 166anti-parallel
Strand 3
D
155 156anti-parallel
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