Analysis of interatomic Contacts of Structural Units in PDB entry:
1ANK


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 1ANK entry

There are 2 chains in PDB entry 1ANK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 214
B
 MET 1GLY 214
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 20 helices in PDB entry 1ANK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
HAA
A
13 24Right-handed alpha
Helix 2
HBA
A
31 41Right-handed alpha
Helix 3
HCA
A
49 55Right-handed alpha
Helix 4
HDA
A
61 71Right-handed alpha
Helix 5
HEA
A
90 95Right-handed alpha
Helix 6
HFA
A
113 115Right-handed 310
Helix 7
HGA
A
116 121Right-handed alpha
Helix 8
HHA
A
161 174Right-handed alpha
Helix 9
HIA
A
177 188Right-handed alpha
Helix 10
HJA
A
202 212Right-handed alpha
Helix 11
HAB
B
13 24Right-handed alpha
Helix 12
HBB
B
31 41Right-handed alpha
Helix 13
HCB
B
49 55Right-handed alpha
Helix 14
HDB
B
61 71Right-handed alpha
Helix 15
HEB
B
90 95Right-handed alpha
Helix 16
HFB
B
113 115Right-handed 310
Helix 17
HGB
B
116 121Right-handed alpha
Helix 18
HHB
B
161 174Right-handed alpha
Helix 19
HIB
B
177 188Right-handed alpha
Helix 20
HJB
B
202 212Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 1ANK. Click on sheet of interest to get list of strands forming it: AA, BA, AB, BB,

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
28 30first strand
Strand 2
A
82 84parallel
Strand 3
A
3 7parallel
Strand 4
A
105 110parallel
Strand 5
A
192 197parallel
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
A
123 126first strand
Strand 2
A
131 134anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
28 30first strand
Strand 2
B
82 84parallel
Strand 3
B
3 7parallel
Strand 4
B
105 110parallel
Strand 5
B
192 197parallel
Back to list of sheets
Back to top of page

There are 2 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
123 126first strand
Strand 2
B
131 134anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il