Analysis of interatomic Contacts of Structural Units in PDB entry:
2C3H


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 2C3H entry

There are 8 chains in PDB entry 2C3H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 4PRO 96
B
 ALA 3PRO 96
C
 GLY 5ARG 95
D
 GLY 5PRO 96
E
 GLY 5PRO 96
F
 GLY 5ARG 95
G
 GLY 5PRO 96
H
 GLY 5PRO 96
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
Back to top of page

There are 4 helices in PDB entry 2C3H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 38Right-handed 310
Helix 2
2
B
34 38Right-handed 310
Helix 3
3
D
34 38Right-handed 310
Helix 4
4
G
34 38Right-handed 310
Back to top of page

There are 19 sheets in PDB entry 2C3H. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, CA, CB, CC, A, DB, EA, EB, FA, FB, GA, GB, HA, HB,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
42 45first strand
Strand 2
A
48 53anti-parallel
Strand 3
A
6 11anti-parallel
Strand 4
A
86 87parallel
Strand 5
A
91 92anti-parallel
Back to list of sheets
Back to top of page

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
A
20 27first strand
Strand 2
A
58 64anti-parallel
Strand 3
A
79 81anti-parallel
Back to list of sheets
Back to top of page

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
A
20 27first strand
Strand 2
A
58 64anti-parallel
Strand 3
A
70 71anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
42 45first strand
Strand 2
B
48 53anti-parallel
Strand 3
B
6 11anti-parallel
Strand 4
B
85 87parallel
Strand 5
B
91 92anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
20 27first strand
Strand 2
B
58 64anti-parallel
Strand 3
B
79 81anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
20 27first strand
Strand 2
B
58 64anti-parallel
Strand 3
B
70 71anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
42 45first strand
Strand 2
C
48 53anti-parallel
Strand 3
C
6 11anti-parallel
Strand 4
C
85 87parallel
Strand 5
C
91 92anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
20 27first strand
Strand 2
C
58 64anti-parallel
Strand 3
C
79 81anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
20 27first strand
Strand 2
C
58 64anti-parallel
Strand 3
C
70 71anti-parallel
Back to list of sheets
Back to top of page

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
D
42 45first strand
Strand 2
D
48 53anti-parallel
Strand 3
D
6 11anti-parallel
Strand 4
D
85 87parallel
Strand 5
D
91 92anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
20 27first strand
Strand 2
D
58 64anti-parallel
Strand 3
D
70 71anti-parallel
Strand 4
D
58 64anti-parallel
Strand 5
D
79 81anti-parallel
Strand 6
D
58 64anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
42 45first strand
Strand 2
E
48 53anti-parallel
Strand 3
E
6 11anti-parallel
Strand 4
E
85 87parallel
Strand 5
E
91 92anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
20 27first strand
Strand 2
E
58 64anti-parallel
Strand 3
E
70 71anti-parallel
Strand 4
E
58 64anti-parallel
Strand 5
E
79 81anti-parallel
Strand 6
E
58 64anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
42 45first strand
Strand 2
F
48 53anti-parallel
Strand 3
F
6 11anti-parallel
Strand 4
F
85 87parallel
Strand 5
F
91 92anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in FB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
20 27first strand
Strand 2
F
58 64anti-parallel
Strand 3
F
70 71anti-parallel
Strand 4
F
58 64anti-parallel
Strand 5
F
79 81anti-parallel
Strand 6
F
58 64anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in GA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
42 45first strand
Strand 2
G
48 53anti-parallel
Strand 3
G
6 11anti-parallel
Strand 4
G
86 87parallel
Strand 5
G
91 92anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in GB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
20 27first strand
Strand 2
G
58 64anti-parallel
Strand 3
G
70 71anti-parallel
Strand 4
G
58 64anti-parallel
Strand 5
G
79 81anti-parallel
Strand 6
G
58 64anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in HA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
42 44first strand
Strand 2
H
48 53anti-parallel
Strand 3
H
6 11anti-parallel
Strand 4
H
85 87parallel
Strand 5
H
91 92anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in HB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
20 27first strand
Strand 2
H
58 64anti-parallel
Strand 3
H
70 71anti-parallel
Strand 4
H
58 64anti-parallel
Strand 5
H
79 81anti-parallel
Strand 6
H
58 64anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il