Analysis of interatomic Contacts of Structural Units in PDB entry:
8YL2

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 8YL2 entry

There are 5 chains in PDB entry 8YL2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 41	ILE 341
B	SER 41	ILE 341
C	SER 41	ILE 341
D	SER 41	ILE 341
E	SER 41	TYR 100

There are 94 helices in PDB entry 8YL2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	53	62	Right-handed alpha
Helix 2	AA2	A	64	68	Right-handed 310
Helix 3	AA3	A	97	107	Right-handed alpha
Helix 4	AA4	A	107	112	Right-handed alpha
Helix 5	AA5	A	126	128	Right-handed 310
Helix 6	AA6	A	129	147	Right-handed alpha
Helix 7	AA7	A	161	188	Right-handed alpha
Helix 8	AA8	A	202	218	Right-handed alpha
Helix 9	AA9	A	221	234	Right-handed alpha
Helix 10	AB1	A	258	279	Right-handed alpha
Helix 11	AB2	A	326	341	Right-handed alpha
Helix 12	AB3	B	53	62	Right-handed alpha
Helix 13	AB4	B	64	71	Right-handed 310
Helix 14	AB5	B	97	107	Right-handed alpha
Helix 15	AB6	B	107	112	Right-handed alpha
Helix 16	AB7	B	126	128	Right-handed 310
Helix 17	AB8	B	129	148	Right-handed alpha
Helix 18	AB9	B	161	169	Right-handed alpha
Helix 19	AC1	B	169	188	Right-handed alpha
Helix 20	AC2	B	202	218	Right-handed alpha
Helix 21	AC3	B	221	234	Right-handed alpha
Helix 22	AC4	B	258	279	Right-handed alpha
Helix 23	AC5	B	327	341	Right-handed alpha
Helix 24	AC6	C	53	62	Right-handed alpha
Helix 25	AC7	C	64	71	Right-handed 310
Helix 26	AC8	C	97	107	Right-handed alpha
Helix 27	AC9	C	107	112	Right-handed alpha
Helix 28	AD1	C	126	128	Right-handed 310
Helix 29	AD2	C	129	148	Right-handed alpha
Helix 30	AD3	C	161	169	Right-handed alpha
Helix 31	AD4	C	169	188	Right-handed alpha
Helix 32	AD5	C	202	218	Right-handed alpha
Helix 33	AD6	C	221	234	Right-handed alpha
Helix 34	AD7	C	258	279	Right-handed alpha
Helix 35	AD8	C	327	339	Right-handed alpha
Helix 36	AD9	D	53	62	Right-handed alpha
Helix 37	AE1	D	64	71	Right-handed 310
Helix 38	AE2	D	97	107	Right-handed alpha
Helix 39	AE3	D	107	112	Right-handed alpha
Helix 40	AE4	D	126	128	Right-handed 310
Helix 41	AE5	D	129	148	Right-handed alpha
Helix 42	AE6	D	161	188	Right-handed alpha
Helix 43	AE7	D	202	218	Right-handed alpha
Helix 44	AE8	D	222	235	Right-handed alpha
Helix 45	AE9	D	258	279	Right-handed alpha
Helix 46	AF1	D	327	341	Right-handed alpha
Helix 47	AF2	E	53	62	Right-handed alpha
Helix 48	AF3	E	64	68	Right-handed 310
Helix 49	AF4	E	97	107	Right-handed alpha
Helix 50	AF5	E	107	112	Right-handed alpha
Helix 51	AF6	E	126	128	Right-handed 310
Helix 52	AF7	E	129	148	Right-handed alpha
Helix 53	AF8	E	161	169	Right-handed alpha
Helix 54	AF9	E	169	188	Right-handed alpha
Helix 55	AG1	E	202	218	Right-handed alpha
Helix 56	AG2	E	221	235	Right-handed alpha
Helix 57	AG3	E	258	279	Right-handed alpha
Helix 58	AG4	E	326	341	Right-handed alpha
Helix 59	AG5	F	53	62	Right-handed alpha
Helix 60	AG6	F	64	71	Right-handed 310
Helix 61	AG7	F	97	107	Right-handed alpha
Helix 62	AG8	F	107	112	Right-handed alpha
Helix 63	AG9	F	126	128	Right-handed 310
Helix 64	AH1	F	129	147	Right-handed alpha
Helix 65	AH2	F	161	169	Right-handed alpha
Helix 66	AH3	F	169	188	Right-handed alpha
Helix 67	AH4	F	202	218	Right-handed alpha
Helix 68	AH5	F	222	235	Right-handed alpha
Helix 69	AH6	F	258	279	Right-handed alpha
Helix 70	AH7	F	327	341	Right-handed alpha
Helix 71	AH8	G	53	62	Right-handed alpha
Helix 72	AH9	G	64	71	Right-handed 310
Helix 73	AI1	G	97	107	Right-handed alpha
Helix 74	AI2	G	108	111	Right-handed 310
Helix 75	AI3	G	126	128	Right-handed 310
Helix 76	AI4	G	129	148	Right-handed alpha
Helix 77	AI5	G	161	169	Right-handed alpha
Helix 78	AI6	G	169	188	Right-handed alpha
Helix 79	AI7	G	202	218	Right-handed alpha
Helix 80	AI8	G	221	235	Right-handed alpha
Helix 81	AI9	G	258	279	Right-handed alpha
Helix 82	AJ1	G	327	341	Right-handed alpha
Helix 83	AJ2	H	53	62	Right-handed alpha
Helix 84	AJ3	H	64	71	Right-handed 310
Helix 85	AJ4	H	97	107	Right-handed alpha
Helix 86	AJ5	H	107	112	Right-handed alpha
Helix 87	AJ6	H	126	128	Right-handed 310
Helix 88	AJ7	H	129	147	Right-handed alpha
Helix 89	AJ8	H	161	169	Right-handed alpha
Helix 90	AJ9	H	169	188	Right-handed alpha
Helix 91	AK1	H	202	218	Right-handed alpha
Helix 92	AK2	H	222	234	Right-handed alpha
Helix 93	AK3	H	258	279	Right-handed alpha
Helix 94	AK4	H	326	341	Right-handed alpha

There are 8 sheets in PDB entry 8YL2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 12 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	193	198	first strand
Strand 2	A	152	158	parallel
Strand 3	A	117	123	parallel
Strand 4	A	42	47	parallel
Strand 5	A	87	94	parallel
Strand 6	A	77	84	anti-parallel
Strand 7	D	77	84	anti-parallel
Strand 8	D	87	94	anti-parallel
Strand 9	D	42	48	parallel
Strand 10	D	117	123	parallel
Strand 11	D	152	158	parallel
Strand 12	D	193	197	parallel

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There are 10 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	251	256	first strand
Strand 2	A	241	245	anti-parallel
Strand 3	A	312	319	anti-parallel
Strand 4	A	296	303	anti-parallel
Strand 5	A	289	293	anti-parallel
Strand 6	B	289	293	anti-parallel
Strand 7	B	296	303	anti-parallel
Strand 8	B	312	319	anti-parallel
Strand 9	B	241	245	anti-parallel
Strand 10	B	251	256	anti-parallel

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There are 12 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	193	197	first strand
Strand 2	B	152	158	parallel
Strand 3	B	117	123	parallel
Strand 4	B	42	47	parallel
Strand 5	B	87	94	parallel
Strand 6	B	77	84	anti-parallel
Strand 7	C	77	84	anti-parallel
Strand 8	C	87	94	anti-parallel
Strand 9	C	42	47	parallel
Strand 10	C	117	123	parallel
Strand 11	C	152	158	parallel
Strand 12	C	193	197	parallel

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There are 10 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	251	256	first strand
Strand 2	C	241	245	anti-parallel
Strand 3	C	312	319	anti-parallel
Strand 4	C	296	303	anti-parallel
Strand 5	C	289	293	anti-parallel
Strand 6	D	289	293	anti-parallel
Strand 7	D	296	303	anti-parallel
Strand 8	D	312	319	anti-parallel
Strand 9	D	241	245	anti-parallel
Strand 10	D	251	256	anti-parallel

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There are 12 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	193	197	first strand
Strand 2	E	152	158	parallel
Strand 3	E	117	123	parallel
Strand 4	E	42	48	parallel
Strand 5	E	87	94	parallel
Strand 6	E	77	84	anti-parallel
Strand 7	H	77	84	anti-parallel
Strand 8	H	87	94	anti-parallel
Strand 9	H	42	48	parallel
Strand 10	H	117	123	parallel
Strand 11	H	152	158	parallel
Strand 12	H	193	197	parallel

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There are 10 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	251	256	first strand
Strand 2	E	241	245	anti-parallel
Strand 3	E	312	319	anti-parallel
Strand 4	E	296	303	anti-parallel
Strand 5	E	289	293	anti-parallel
Strand 6	F	289	293	anti-parallel
Strand 7	F	296	303	anti-parallel
Strand 8	F	312	319	anti-parallel
Strand 9	F	241	245	anti-parallel
Strand 10	F	251	256	anti-parallel

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There are 12 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	193	197	first strand
Strand 2	F	152	158	parallel
Strand 3	F	117	123	parallel
Strand 4	F	42	47	parallel
Strand 5	F	87	94	parallel
Strand 6	F	77	84	anti-parallel
Strand 7	G	77	84	anti-parallel
Strand 8	G	87	94	anti-parallel
Strand 9	G	42	47	parallel
Strand 10	G	117	123	parallel
Strand 11	G	152	158	parallel
Strand 12	G	193	197	parallel

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There are 10 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	251	256	first strand
Strand 2	G	241	245	anti-parallel
Strand 3	G	312	319	anti-parallel
Strand 4	G	296	303	anti-parallel
Strand 5	G	289	293	anti-parallel
Strand 6	H	289	293	anti-parallel
Strand 7	H	296	303	anti-parallel
Strand 8	H	312	319	anti-parallel
Strand 9	H	241	245	anti-parallel
Strand 10	H	251	256	anti-parallel

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

Analysis of interatomic Contacts of Structural Units in PDB entry: 8YL2

Analysis of interatomic Contacts of Structural Units in PDB entry:
8YL2