Analysis of interatomic Contacts of Structural Units in PDB entry:
4CL1


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 4CL1 entry

There are 4 chains in PDB entry 4CL1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 6PRO 163
B
 PRO 6GLU 162
C
 PHE 7PRO 163
D
 PRO 6PRO 165
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 9 helices in PDB entry 4CL1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 10Right-handed 310
Helix 2
2
A
51 57Right-handed alpha
Helix 3
3
A
117 121Right-handed 310
Helix 4
4
B
51 57Right-handed alpha
Helix 5
5
B
117 121Right-handed 310
Helix 6
6
C
51 56Right-handed alpha
Helix 7
7
C
117 121Right-handed 310
Helix 8
8
D
52 57Right-handed alpha
Helix 9
9
D
117 121Right-handed 310
Back to top of page

There are 15 sheets in PDB entry 4CL1. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, CC, CD, A, DB, C,

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
A
18 19first strand
Strand 2
A
70 71anti-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
22 27first strand
Strand 2
A
33 39anti-parallel
Strand 3
A
42 46anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
98 104first strand
Strand 2
A
89 95anti-parallel
Strand 3
A
79 83anti-parallel
Strand 4
A
123 124anti-parallel
Strand 5
A
127 128anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
145 147first strand
Strand 2
A
152 154anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
17 19first strand
Strand 2
B
70 72anti-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
22 27first strand
Strand 2
B
33 39anti-parallel
Strand 3
B
42 46anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
98 104first strand
Strand 2
B
89 95anti-parallel
Strand 3
B
79 83anti-parallel
Strand 4
B
123 124anti-parallel
Strand 5
B
127 128anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
145 148first strand
Strand 2
B
151 154anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
17 19first strand
Strand 2
C
70 72anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
22 27first strand
Strand 2
C
33 39anti-parallel
Strand 3
C
42 48anti-parallel
Strand 4
D
42 48anti-parallel
Strand 5
D
35 39anti-parallel
Strand 6
D
22 25anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
99 103first strand
Strand 2
C
89 94anti-parallel
Strand 3
C
79 83anti-parallel
Strand 4
C
123 124anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
109 111first strand
Strand 2
C
145 148parallel
Strand 3
C
151 154anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
17 19first strand
Strand 2
D
70 72anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
98 100first strand
Strand 2
D
89 95anti-parallel
Strand 3
D
79 83anti-parallel
Strand 4
D
123 124anti-parallel
Strand 5
D
127 128anti-parallel
Back to list of sheets
Back to top of page

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
D
109 110first strand
Strand 2
D
145 148parallel
Strand 3
D
151 154anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il