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


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 3KIF entry

There are 10 chains in PDB entry 3KIF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 10VAL 102
B
 TRP 14PRO 101
C
 LYS 19SER 103
D
 ASN 13SER 103
E
 ASN 13GLN 105
F
 SER 11VAL 102
G
 TRP 14PRO 101
H
 LYS 19SER 103
I
 ASP 10SER 103
J
 ASN 13GLN 105
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 30 helices in PDB entry 3KIF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 18Right-handed alpha
Helix 2
2
A
60 65Right-handed alpha
Helix 3
3
A
72 76Right-handed 310
Helix 4
4
B
25 29Right-handed 310
Helix 5
5
B
60 65Right-handed alpha
Helix 6
6
C
25 29Right-handed 310
Helix 7
7
C
61 65Right-handed 310
Helix 8
8
C
72 76Right-handed 310
Helix 9
9
D
25 27Right-handed 310
Helix 10
10
D
60 65Right-handed alpha
Helix 11
11
D
72 76Right-handed 310
Helix 12
12
E
13 18Right-handed alpha
Helix 13
13
E
25 29Right-handed 310
Helix 14
14
E
60 65Right-handed alpha
Helix 15
15
E
72 76Right-handed 310
Helix 16
16
F
11 18Right-handed alpha
Helix 17
17
F
60 65Right-handed alpha
Helix 18
18
F
72 76Right-handed 310
Helix 19
19
G
60 65Right-handed alpha
Helix 20
20
G
72 74Right-handed 310
Helix 21
21
H
61 65Right-handed 310
Helix 22
22
H
72 76Right-handed 310
Helix 23
23
I
10 17Right-handed alpha
Helix 24
24
I
25 29Right-handed 310
Helix 25
25
I
60 65Right-handed alpha
Helix 26
26
I
72 76Right-handed 310
Helix 27
27
J
13 18Right-handed alpha
Helix 28
28
J
25 29Right-handed 310
Helix 29
29
J
60 65Right-handed alpha
Helix 30
30
J
72 76Right-handed 310
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There are 20 sheets in PDB entry 3KIF. 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,

There are 4 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
19 22first strand
Strand 2
C
47 51anti-parallel
Strand 3
C
40 44anti-parallel
Strand 4
C
31 34anti-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
A
31 34first strand
Strand 2
A
40 44anti-parallel
Strand 3
A
47 51anti-parallel
Strand 4
A
66 69anti-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
A
78 81first strand
Strand 2
A
87 91anti-parallel
Strand 3
A
94 98anti-parallel
Strand 4
B
19 22anti-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
B
32 34first strand
Strand 2
B
40 44anti-parallel
Strand 3
B
47 51anti-parallel
Strand 4
B
66 69anti-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
B
76 81first strand
Strand 2
B
87 91anti-parallel
Strand 3
B
94 98anti-parallel
Strand 4
C
20 23anti-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
C
66 70first strand
Strand 2
E
94 98anti-parallel
Strand 3
E
87 91anti-parallel
Strand 4
E
78 81anti-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
C
78 81first strand
Strand 2
C
87 91anti-parallel
Strand 3
C
94 98anti-parallel
Strand 4
D
19 22anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
29 34first strand
Strand 2
D
40 44anti-parallel
Strand 3
D
47 51anti-parallel
Strand 4
D
66 69anti-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
D
78 81first strand
Strand 2
D
87 91anti-parallel
Strand 3
D
94 98anti-parallel
Strand 4
E
19 22anti-parallel
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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
E
31 34first strand
Strand 2
E
40 44anti-parallel
Strand 3
E
47 51anti-parallel
Strand 4
E
66 69anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
19 22first strand
Strand 2
H
47 51anti-parallel
Strand 3
H
40 44anti-parallel
Strand 4
H
31 34anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
31 34first strand
Strand 2
F
40 44anti-parallel
Strand 3
F
47 51anti-parallel
Strand 4
F
66 69anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
78 81first strand
Strand 2
F
87 91anti-parallel
Strand 3
F
94 98anti-parallel
Strand 4
G
19 22anti-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
G
31 34first strand
Strand 2
G
40 44anti-parallel
Strand 3
G
47 51anti-parallel
Strand 4
G
66 69anti-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
G
76 81first strand
Strand 2
G
87 91anti-parallel
Strand 3
G
94 98anti-parallel
Strand 4
H
20 22anti-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
H
66 69first strand
Strand 2
J
94 98anti-parallel
Strand 3
J
87 91anti-parallel
Strand 4
J
78 81anti-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
H
78 81first strand
Strand 2
H
87 91anti-parallel
Strand 3
H
94 98anti-parallel
Strand 4
I
19 22anti-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
I
31 34first strand
Strand 2
I
40 44anti-parallel
Strand 3
I
47 51anti-parallel
Strand 4
I
66 69anti-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
I
78 81first strand
Strand 2
I
87 91anti-parallel
Strand 3
I
94 98anti-parallel
Strand 4
J
19 22anti-parallel
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There are 4 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
31 34first strand
Strand 2
J
40 44anti-parallel
Strand 3
J
47 51anti-parallel
Strand 4
J
66 69anti-parallel
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