Analysis of interatomic Contacts of Structural Units in PDB entry:
7YLB

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 7YLB entry

There are 12 chains in PDB entry 7YLB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	LYS 256	PHE 363
D	ALA 251	PRO 364
F	GLU 9	ARG 93
A	SER 9	PRO 118
B	ALA 8	PRO 118
E	GLU 40	ARG 124
G	SER 9	PHE 117
H	ALA 6	PRO 118
I	GLU 40	ARG 124
J	ALA 8	PHE 117
K	SER 9	PRO 118
L	GLU 40	ARG 124

There are 67 helices in PDB entry 7YLB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	258	262	Right-handed 310
Helix 2	AA2	C	269	275	Right-handed alpha
Helix 3	AA3	C	288	295	Right-handed alpha
Helix 4	AA4	C	296	298	Right-handed 310
Helix 5	AA5	C	300	306	Right-handed alpha
Helix 6	AA6	C	310	318	Right-handed alpha
Helix 7	AA7	C	345	357	Right-handed alpha
Helix 8	AA8	C	358	363	Right-handed 310
Helix 9	AA9	D	258	262	Right-handed 310
Helix 10	AB1	D	269	275	Right-handed alpha
Helix 11	AB2	D	288	295	Right-handed alpha
Helix 12	AB3	D	296	298	Right-handed 310
Helix 13	AB4	D	300	306	Right-handed alpha
Helix 14	AB5	D	310	318	Right-handed alpha
Helix 15	AB6	D	345	357	Right-handed alpha
Helix 16	AB7	D	358	363	Right-handed 310
Helix 17	AB8	F	81	85	Right-handed 310
Helix 18	AB9	A	12	16	Right-handed 310
Helix 19	AC1	A	23	29	Right-handed alpha
Helix 20	AC2	A	42	49	Right-handed alpha
Helix 21	AC3	A	50	52	Right-handed 310
Helix 22	AC4	A	54	60	Right-handed alpha
Helix 23	AC5	A	64	72	Right-handed alpha
Helix 24	AC6	A	99	109	Right-handed alpha
Helix 25	AC7	A	112	117	Right-handed 310
Helix 26	AC8	B	12	16	Right-handed 310
Helix 27	AC9	B	23	29	Right-handed alpha
Helix 28	AD1	B	42	49	Right-handed alpha
Helix 29	AD2	B	50	52	Right-handed 310
Helix 30	AD3	B	54	60	Right-handed alpha
Helix 31	AD4	B	64	72	Right-handed alpha
Helix 32	AD5	B	99	109	Right-handed alpha
Helix 33	AD6	B	112	117	Right-handed 310
Helix 34	AD7	E	112	116	Right-handed 310
Helix 35	AD8	G	12	16	Right-handed 310
Helix 36	AD9	G	23	29	Right-handed alpha
Helix 37	AE1	G	42	49	Right-handed alpha
Helix 38	AE2	G	50	52	Right-handed 310
Helix 39	AE3	G	54	60	Right-handed alpha
Helix 40	AE4	G	64	72	Right-handed alpha
Helix 41	AE5	G	99	111	Right-handed alpha
Helix 42	AE6	G	112	117	Right-handed 310
Helix 43	AE7	H	12	16	Right-handed 310
Helix 44	AE8	H	23	29	Right-handed alpha
Helix 45	AE9	H	42	49	Right-handed alpha
Helix 46	AF1	H	50	52	Right-handed 310
Helix 47	AF2	H	54	60	Right-handed alpha
Helix 48	AF3	H	64	72	Right-handed alpha
Helix 49	AF4	H	99	109	Right-handed alpha
Helix 50	AF5	H	112	117	Right-handed 310
Helix 51	AF6	I	112	116	Right-handed 310
Helix 52	AF7	J	12	16	Right-handed 310
Helix 53	AF8	J	23	29	Right-handed alpha
Helix 54	AF9	J	42	49	Right-handed alpha
Helix 55	AG1	J	50	52	Right-handed 310
Helix 56	AG2	J	54	60	Right-handed alpha
Helix 57	AG3	J	64	72	Right-handed alpha
Helix 58	AG4	J	99	111	Right-handed alpha
Helix 59	AG5	J	112	117	Right-handed 310
Helix 60	AG6	K	12	16	Right-handed 310
Helix 61	AG7	K	23	29	Right-handed alpha
Helix 62	AG8	K	42	49	Right-handed alpha
Helix 63	AG9	K	50	52	Right-handed 310
Helix 64	AH1	K	54	60	Right-handed alpha
Helix 65	AH2	K	64	72	Right-handed alpha
Helix 66	AH3	K	99	111	Right-handed alpha
Helix 67	AH4	K	112	117	Right-handed 310

There are 12 sheets in PDB entry 7YLB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	C	319	324	first strand
Strand 2	C	329	338	anti-parallel
Strand 3	D	328	338	anti-parallel
Strand 4	D	319	325	anti-parallel

Back to list of sheets
Back to top of page

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	F	12	14	first strand
Strand 2	F	19	21	anti-parallel
Strand 3	F	56	58	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	F	46	51	first strand
Strand 2	F	29	38	anti-parallel
Strand 3	F	68	76	anti-parallel
Strand 4	F	88	92	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	A	73	79	first strand
Strand 2	A	82	92	anti-parallel
Strand 3	B	82	92	anti-parallel
Strand 4	B	73	79	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	43	45	first strand
Strand 2	E	50	52	anti-parallel
Strand 3	E	87	89	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	E	77	82	first strand
Strand 2	E	60	69	anti-parallel
Strand 3	E	99	107	anti-parallel
Strand 4	E	119	123	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	G	73	79	first strand
Strand 2	G	82	92	anti-parallel
Strand 3	H	82	92	anti-parallel
Strand 4	H	73	79	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	43	45	first strand
Strand 2	I	50	52	anti-parallel
Strand 3	I	87	89	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	I	77	82	first strand
Strand 2	I	60	69	anti-parallel
Strand 3	I	99	107	anti-parallel
Strand 4	I	119	123	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	J	73	79	first strand
Strand 2	J	82	92	anti-parallel
Strand 3	K	82	92	anti-parallel
Strand 4	K	73	79	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	43	45	first strand
Strand 2	L	50	52	anti-parallel
Strand 3	L	87	89	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	L	77	82	first strand
Strand 2	L	60	69	anti-parallel
Strand 3	L	99	107	anti-parallel
Strand 4	L	119	123	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: 7YLB

Analysis of interatomic Contacts of Structural Units in PDB entry:
7YLB