Analysis of interatomic Contacts of Structural Units in PDB entry:
1KJ2


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 1KJ2 entry

There are 10 chains in PDB entry 1KJ2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 GLY 1PRO 276
P
 LYS 1LEU 8
L
 ILE 1MET 99
A
 GLN 1PRO 116
B
 VAL 1LEU 116
I
 GLY 1PRO 277
Q
 LYS 1LEU 8
M
 ILE 1MET 99
D
 GLN 1PRO 116
E
 VAL 1LEU 116
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 11 helices in PDB entry 1KJ2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
H
49 55Right-handed 310
Helix 2
2
H
56 85Right-handed alpha
Helix 3
3
H
138 150Right-handed alpha
Helix 4
4
H
151 162Right-handed alpha
Helix 5
5
H
162 180Right-handed alpha
Helix 6
6
H
253 255Right-handed 310
Helix 7
7
I
49 55Right-handed 310
Helix 8
8
I
56 85Right-handed alpha
Helix 9
9
I
138 150Right-handed alpha
Helix 10
10
I
151 162Right-handed alpha
Helix 11
11
I
162 180Right-handed alpha
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There are 23 sheets in PDB entry 1KJ2. 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, P, Q, R, S, T, U, V, W,

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
H
45 47first strand
Strand 2
H
31 37anti-parallel
Strand 3
H
21 28anti-parallel
Strand 4
H
3 12anti-parallel
Strand 5
H
94 103anti-parallel
Strand 6
H
109 118anti-parallel
Strand 7
H
121 126anti-parallel
Strand 8
H
133 135anti-parallel
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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
H
186 194first strand
Strand 2
H
198 208anti-parallel
Strand 3
H
241 250anti-parallel
Strand 4
H
228 230anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
186 194first strand
Strand 2
H
198 208anti-parallel
Strand 3
H
241 250anti-parallel
Strand 4
H
234 235anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
222 223first strand
Strand 2
H
214 219anti-parallel
Strand 3
H
257 262anti-parallel
Strand 4
H
270 272anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
6 11first strand
Strand 2
L
21 30anti-parallel
Strand 3
L
62 70anti-parallel
Strand 4
L
50 51anti-parallel
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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
L
6 11first strand
Strand 2
L
21 30anti-parallel
Strand 3
L
62 70anti-parallel
Strand 4
L
55 56anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
44 45first strand
Strand 2
L
36 41anti-parallel
Strand 3
L
78 83anti-parallel
Strand 4
L
91 94anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3 6first strand
Strand 2
A
18 24anti-parallel
Strand 3
A
72 77anti-parallel
Strand 4
A
62 67anti-parallel
Strand 5
A
55 58anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
44 50first strand
Strand 2
A
29 37anti-parallel
Strand 3
A
86 94anti-parallel
Strand 4
A
105 106anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
44 50first strand
Strand 2
A
29 37anti-parallel
Strand 3
A
86 94anti-parallel
Strand 4
A
110 115anti-parallel
Strand 5
A
9 13parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 7first strand
Strand 2
B
19 25anti-parallel
Strand 3
B
74 80anti-parallel
Strand 4
B
63 69anti-parallel
Strand 5
B
55 60anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 13first strand
Strand 2
B
112 116parallel
Strand 3
B
86 95anti-parallel
Strand 4
B
31 38anti-parallel
Strand 5
B
43 49anti-parallel
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There are 8 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
46 47first strand
Strand 2
I
31 37anti-parallel
Strand 3
I
21 28anti-parallel
Strand 4
I
3 12anti-parallel
Strand 5
I
94 103anti-parallel
Strand 6
I
109 118anti-parallel
Strand 7
I
121 126anti-parallel
Strand 8
I
133 135anti-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
I
186 194first strand
Strand 2
I
198 208anti-parallel
Strand 3
I
241 250anti-parallel
Strand 4
I
229 230anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
186 194first strand
Strand 2
I
198 208anti-parallel
Strand 3
I
241 250anti-parallel
Strand 4
I
234 235anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
222 223first strand
Strand 2
I
214 219anti-parallel
Strand 3
I
257 262anti-parallel
Strand 4
I
270 272anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
9 11first strand
Strand 2
M
21 30anti-parallel
Strand 3
M
62 70anti-parallel
Strand 4
M
55 56anti-parallel
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There are 4 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
44 45first strand
Strand 2
M
36 41anti-parallel
Strand 3
M
78 83anti-parallel
Strand 4
M
91 94anti-parallel
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There are 4 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
44 50first strand
Strand 2
D
29 37anti-parallel
Strand 3
D
87 94anti-parallel
Strand 4
D
105 106anti-parallel
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There are 5 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
44 50first strand
Strand 2
D
29 37anti-parallel
Strand 3
D
87 94anti-parallel
Strand 4
D
110 114anti-parallel
Strand 5
D
9 12parallel
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There are 4 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
18 23first strand
Strand 2
D
72 77anti-parallel
Strand 3
D
62 67anti-parallel
Strand 4
D
55 58anti-parallel
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There are 5 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
4 7first strand
Strand 2
E
19 25anti-parallel
Strand 3
E
74 80anti-parallel
Strand 4
E
63 69anti-parallel
Strand 5
E
55 60anti-parallel
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There are 5 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 13first strand
Strand 2
E
112 116parallel
Strand 3
E
86 95anti-parallel
Strand 4
E
31 38anti-parallel
Strand 5
E
43 49anti-parallel
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