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


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 6CYT entry


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

There are 6 chains in PDB entry 6CYT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 8TYR 185
A
 ASN 187THR 330
B
 ASN 7CYS 261
C
 LEU 34ASP 64
D
 MET 1GLY 48
N
 A 22 U 38
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 35 helices in PDB entry 6CYT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
15 17Right-handed 310
Helix 2
AA2
A
60 73Right-handed alpha
Helix 3
AA3
A
110 116Right-handed alpha
Helix 4
AA4
A
122 143Right-handed alpha
Helix 5
AA5
A
151 153Right-handed 310
Helix 6
AA6
A
167 171Right-handed 310
Helix 7
AA7
A
191 195Right-handed 310
Helix 8
AA8
A
196 201Right-handed alpha
Helix 9
AA9
A
208 225Right-handed alpha
Helix 10
AB1
A
233 246Right-handed alpha
Helix 11
AB2
A
255 259Right-handed 310
Helix 12
AB3
A
274 284Right-handed alpha
Helix 13
AB4
A
285 296Right-handed alpha
Helix 14
AB5
A
305 312Right-handed alpha
Helix 15
AB6
A
313 316Right-handed 310
Helix 16
AB7
A
324 329Right-handed alpha
Helix 17
AB8
B
8 12Right-handed 310
Helix 18
AB9
B
15 21Right-handed alpha
Helix 19
AC1
B
24 28Right-handed 310
Helix 20
AC2
B
30 53Right-handed alpha
Helix 21
AC3
B
55 70Right-handed alpha
Helix 22
AC4
B
79 95Right-handed alpha
Helix 23
AC5
B
100 113Right-handed alpha
Helix 24
AC6
B
123 144Right-handed alpha
Helix 25
AC7
B
152 164Right-handed alpha
Helix 26
AC8
B
167 185Right-handed alpha
Helix 27
AC9
B
186 190Right-handed 310
Helix 28
AD1
B
192 209Right-handed alpha
Helix 29
AD2
B
220 225Right-handed 310
Helix 30
AD3
B
230 247Right-handed alpha
Helix 31
AD4
B
251 256Right-handed alpha
Helix 32
AD5
C
46 56Right-handed alpha
Helix 33
AD6
D
9 13Right-handed 310
Helix 34
AD7
D
27 32Right-handed alpha
Helix 35
AD8
D
34 41Right-handed alpha
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There are 4 sheets in PDB entry 6CYT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 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
19 27first strand
Strand 2
A
32 38anti-parallel
Strand 3
A
44 50anti-parallel
Strand 4
A
99 104anti-parallel
Strand 5
A
81 86anti-parallel
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There are 3 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
108 109first strand
Strand 2
A
155 157anti-parallel
Strand 3
A
163 165anti-parallel
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There are 2 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
145 146first strand
Strand 2
A
172 173anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
210 211first strand
Strand 2
C
39 40anti-parallel
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