Analysis of interatomic Contacts of Structural Units in PDB entry:
2ATP


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 2ATP entry

There are 6 chains in PDB entry 2ATP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 4LYS 121
E
 ARG 23ALA 29
B
 LEU 1VAL 115
C
 ALA 4VAL 122
F
 SER 28ALA 29
D
 LEU 1VAL 115
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 6 helices in PDB entry 2ATP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
B
61 64Right-handed 310
Helix 2
2
B
87 91Right-handed 310
Helix 3
3
C
67 70Right-handed 310
Helix 4
4
C
93 96Right-handed 310
Helix 5
5
D
65 67Right-handed 310
Helix 6
6
D
87 91Right-handed 310
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There are 12 sheets in PDB entry 2ATP. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
7 10first strand
Strand 2
A
22 28anti-parallel
Strand 3
A
84 89anti-parallel
Strand 4
A
76 80anti-parallel
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There are 6 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
14 16first strand
Strand 2
A
116 120parallel
Strand 3
A
98 106anti-parallel
Strand 4
A
35 42anti-parallel
Strand 5
A
51 57anti-parallel
Strand 6
A
63 65anti-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
14 16first strand
Strand 2
A
116 120parallel
Strand 3
A
98 106anti-parallel
Strand 4
A
109 112anti-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
1 4first strand
Strand 2
B
16 22anti-parallel
Strand 3
B
80 83anti-parallel
Strand 4
B
69 72anti-parallel
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There are 6 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
7 10first strand
Strand 2
B
110 114parallel
Strand 3
B
92 99anti-parallel
Strand 4
B
30 38anti-parallel
Strand 5
B
43 52anti-parallel
Strand 6
B
56 59anti-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
B
7 10first strand
Strand 2
B
110 114parallel
Strand 3
B
92 99anti-parallel
Strand 4
B
104 106anti-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
6 10first strand
Strand 2
C
22 29anti-parallel
Strand 3
C
84 89anti-parallel
Strand 4
C
75 80anti-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
63 65first strand
Strand 2
C
51 56anti-parallel
Strand 3
C
36 42anti-parallel
Strand 4
C
98 106anti-parallel
Strand 5
C
109 112anti-parallel
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There are 5 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
63 65first strand
Strand 2
C
51 56anti-parallel
Strand 3
C
36 42anti-parallel
Strand 4
C
98 106anti-parallel
Strand 5
C
116 118anti-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
D
2 4first strand
Strand 2
D
16 21anti-parallel
Strand 3
D
80 83anti-parallel
Strand 4
D
69 72anti-parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
7 11first strand
Strand 2
D
110 115parallel
Strand 3
D
92 99anti-parallel
Strand 4
D
31 39anti-parallel
Strand 5
D
42 52anti-parallel
Strand 6
D
56 59anti-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
D
7 11first strand
Strand 2
D
110 115parallel
Strand 3
D
92 99anti-parallel
Strand 4
D
104 106anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il