Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y6T

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).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 4Y6T entry

There are 12 chains in PDB entry 4Y6T (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 89	TRP 200
A	LEU 202	ASP 238
B	SER 90	TRP 200
B	LEU 202	ASP 238
C	LEU 91	TRP 200
C	LEU 202	ASP 238
D	LEU 91	TRP 200
D	LEU 202	ASP 238
E	SER 90	TRP 200
E	LEU 202	ASP 238
F	SER 90	TRP 200
F	LEU 202	ASP 238

There are 12 helices in PDB entry 4Y6T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	120	125	Right-handed alpha
Helix 2	AA2	A	191	193	Right-handed 310
Helix 3	AA3	B	120	125	Right-handed alpha
Helix 4	AA4	B	191	193	Right-handed 310
Helix 5	AA5	C	120	125	Right-handed alpha
Helix 6	AA6	C	191	193	Right-handed 310
Helix 7	AA7	D	120	125	Right-handed alpha
Helix 8	AA8	D	191	193	Right-handed 310
Helix 9	AA9	E	120	125	Right-handed alpha
Helix 10	AB1	E	191	193	Right-handed 310
Helix 11	AB2	F	120	125	Right-handed alpha
Helix 12	AB3	F	191	193	Right-handed 310

There are 18 sheets in PDB entry 4Y6T. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9,

There are 4 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	97	102	first strand
Strand 2	A	217	222	anti-parallel
Strand 3	A	135	145	anti-parallel
Strand 4	A	179	189	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	97	102	first strand
Strand 2	A	217	222	anti-parallel
Strand 3	A	135	145	anti-parallel
Strand 4	A	212	214	anti-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	116	119	first strand
Strand 2	A	197	202	anti-parallel
Strand 3	A	149	154	anti-parallel
Strand 4	A	171	173	anti-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	B	97	102	first strand
Strand 2	B	217	222	anti-parallel
Strand 3	B	135	145	anti-parallel
Strand 4	B	179	189	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	97	102	first strand
Strand 2	B	217	222	anti-parallel
Strand 3	B	135	145	anti-parallel
Strand 4	B	212	214	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	116	119	first strand
Strand 2	B	196	202	anti-parallel
Strand 3	B	149	155	anti-parallel
Strand 4	B	171	173	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	97	102	first strand
Strand 2	C	217	222	anti-parallel
Strand 3	C	135	145	anti-parallel
Strand 4	C	179	189	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	97	102	first strand
Strand 2	C	217	222	anti-parallel
Strand 3	C	135	145	anti-parallel
Strand 4	C	212	214	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	116	119	first strand
Strand 2	C	197	202	anti-parallel
Strand 3	C	149	154	anti-parallel
Strand 4	C	171	173	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	97	102	first strand
Strand 2	D	217	222	anti-parallel
Strand 3	D	135	145	anti-parallel
Strand 4	D	179	189	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	97	102	first strand
Strand 2	D	217	222	anti-parallel
Strand 3	D	135	145	anti-parallel
Strand 4	D	212	214	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	116	119	first strand
Strand 2	D	197	202	anti-parallel
Strand 3	D	149	154	anti-parallel
Strand 4	D	171	173	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	97	102	first strand
Strand 2	E	217	222	anti-parallel
Strand 3	E	135	145	anti-parallel
Strand 4	E	179	189	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	97	102	first strand
Strand 2	E	217	222	anti-parallel
Strand 3	E	135	145	anti-parallel
Strand 4	E	212	214	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	116	119	first strand
Strand 2	E	197	202	anti-parallel
Strand 3	E	149	154	anti-parallel
Strand 4	E	171	173	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	97	102	first strand
Strand 2	F	217	222	anti-parallel
Strand 3	F	135	145	anti-parallel
Strand 4	F	179	189	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	97	102	first strand
Strand 2	F	217	222	anti-parallel
Strand 3	F	135	145	anti-parallel
Strand 4	F	212	214	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	116	119	first strand
Strand 2	F	196	202	anti-parallel
Strand 3	F	149	155	anti-parallel
Strand 4	F	171	173	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 4Y6T

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y6T