Analysis of interatomic Contacts of Structural Units in PDB entry:
6XCT


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 6XCT entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 2 chains in PDB entry 6XCT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 1THR 67
A
 GLN 69ALA 326
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 10 helices in PDB entry 6XCT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
47 52Right-handed alpha
Helix 2
AA2
A
57 61Right-handed 310
Helix 3
AA3
A
109 115Right-handed alpha
Helix 4
AA4
A
125 133Right-handed 310
Helix 5
AA5
A
135 143Right-handed alpha
Helix 6
AA6
A
171 175Right-handed 310
Helix 7
AA7
A
224 236Right-handed alpha
Helix 8
AA8
A
250 255Right-handed alpha
Helix 9
AA9
A
270 274Right-handed alpha
Helix 10
AB1
A
302 307Right-handed alpha
Back to top of page

There are 7 sheets in PDB entry 6XCT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 5first strand
Strand 2
A
164 167anti-parallel
Strand 3
A
150 154anti-parallel
Strand 4
A
309 314anti-parallel
Strand 5
A
319 324anti-parallel
Strand 6
A
180 183anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
7 9first strand
Strand 2
A
13 20anti-parallel
Strand 3
A
25 32anti-parallel
Strand 4
A
119 122parallel
Strand 5
A
38 41anti-parallel
Strand 6
A
94 106parallel
Strand 7
A
79 91anti-parallel
Strand 8
A
65 74anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
7 9first strand
Strand 2
A
13 20anti-parallel
Strand 3
A
79 91anti-parallel
Strand 4
A
65 74anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
202 205first strand
Strand 2
A
191 199anti-parallel
Strand 3
A
258 262anti-parallel
Strand 4
A
265 269anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
202 205first strand
Strand 2
A
191 199anti-parallel
Strand 3
A
210 214anti-parallel
Strand 4
A
298 301parallel
Strand 5
A
221 223anti-parallel
Strand 6
A
286 288parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 239first strand
Strand 2
A
245 246anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
275 276first strand
Strand 2
A
283 284anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il