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


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 3KTM entry

There are 8 chains in PDB entry 3KTM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 28HIS 202
B
 ALA 26ALA 198
C
 ALA 26ALA 199
D
 LEU 28LEU 200
E
 ALA 26HIS 202
F
 LEU 28HIS 202
G
 LEU 28GLU 201
H
 ALA 26LEU 200
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 16 helices in PDB entry 3KTM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
65 77Right-handed alpha
Helix 2
2
A
146 161Right-handed alpha
Helix 3
3
B
65 77Right-handed alpha
Helix 4
4
B
146 161Right-handed alpha
Helix 5
5
C
65 77Right-handed alpha
Helix 6
6
C
146 161Right-handed alpha
Helix 7
7
D
65 77Right-handed alpha
Helix 8
8
D
146 161Right-handed alpha
Helix 9
9
E
65 77Right-handed alpha
Helix 10
10
E
146 161Right-handed alpha
Helix 11
11
F
65 77Right-handed alpha
Helix 12
12
F
146 161Right-handed alpha
Helix 13
13
G
65 77Right-handed alpha
Helix 14
14
G
146 161Right-handed alpha
Helix 15
15
H
65 77Right-handed alpha
Helix 16
16
H
147 161Right-handed alpha
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There are 29 sheets in PDB entry 3KTM. 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, X, Y, Z, AA, AB, AC,

There are 5 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
52 54first strand
Strand 2
A
43 45anti-parallel
Strand 3
A
33 35anti-parallel
Strand 4
A
115 119anti-parallel
Strand 5
A
82 87anti-parallel
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There are 2 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
92 94first strand
Strand 2
A
110 112anti-parallel
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There are 3 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
134 139first strand
Strand 2
A
178 187anti-parallel
Strand 3
A
164 175anti-parallel
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There are 3 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
190 191first strand
Strand 2
A
194 197anti-parallel
Strand 3
E
127 129anti-parallel
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There are 5 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
52 54first strand
Strand 2
B
43 45anti-parallel
Strand 3
B
33 35anti-parallel
Strand 4
B
115 119anti-parallel
Strand 5
B
82 87anti-parallel
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There are 2 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
92 94first strand
Strand 2
B
110 112anti-parallel
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There are 3 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
134 139first strand
Strand 2
B
178 187anti-parallel
Strand 3
B
164 175anti-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
C
52 54first strand
Strand 2
C
43 45anti-parallel
Strand 3
C
33 35anti-parallel
Strand 4
C
115 119anti-parallel
Strand 5
C
82 87anti-parallel
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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
92 94first strand
Strand 2
C
110 112anti-parallel
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There are 3 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
127 129first strand
Strand 2
F
194 197anti-parallel
Strand 3
F
190 191anti-parallel
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There are 3 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
134 139first strand
Strand 2
C
178 188anti-parallel
Strand 3
C
163 175anti-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
D
52 54first strand
Strand 2
D
43 45anti-parallel
Strand 3
D
33 35anti-parallel
Strand 4
D
115 119anti-parallel
Strand 5
D
82 87anti-parallel
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There are 2 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
92 94first strand
Strand 2
D
110 112anti-parallel
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There are 3 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
134 139first strand
Strand 2
D
178 187anti-parallel
Strand 3
D
164 175anti-parallel
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There are 2 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
190 191first strand
Strand 2
D
194 195anti-parallel
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There are 5 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
52 54first strand
Strand 2
E
43 45anti-parallel
Strand 3
E
33 35anti-parallel
Strand 4
E
115 119anti-parallel
Strand 5
E
82 87anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
92 94first strand
Strand 2
E
110 112anti-parallel
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There are 3 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
134 139first strand
Strand 2
E
178 187anti-parallel
Strand 3
E
164 175anti-parallel
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There are 5 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
52 54first strand
Strand 2
F
43 45anti-parallel
Strand 3
F
33 35anti-parallel
Strand 4
F
115 119anti-parallel
Strand 5
F
82 87anti-parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
92 94first strand
Strand 2
F
110 112anti-parallel
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There are 3 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
134 139first strand
Strand 2
F
178 187anti-parallel
Strand 3
F
164 175anti-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
G
52 54first strand
Strand 2
G
43 45anti-parallel
Strand 3
G
33 35anti-parallel
Strand 4
G
115 119anti-parallel
Strand 5
G
82 87anti-parallel
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There are 2 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
92 94first strand
Strand 2
G
110 112anti-parallel
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There are 3 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
134 139first strand
Strand 2
G
178 187anti-parallel
Strand 3
G
164 175anti-parallel
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There are 3 strands in Y sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
190 191first strand
Strand 2
G
194 197anti-parallel
Strand 3
H
127 129anti-parallel
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There are 5 strands in Z sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
52 54first strand
Strand 2
H
43 45anti-parallel
Strand 3
H
33 35anti-parallel
Strand 4
H
115 119anti-parallel
Strand 5
H
82 87anti-parallel
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There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
92 94first strand
Strand 2
H
110 112anti-parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
134 139first strand
Strand 2
H
178 187anti-parallel
Strand 3
H
145 146anti-parallel
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There are 3 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
134 139first strand
Strand 2
H
178 187anti-parallel
Strand 3
H
164 175anti-parallel
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