Analysis of interatomic Contacts of Structural Units in PDB entry:
9YRQ

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 9YRQ entry

There are 8 chains in PDB entry 9YRQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 1	ARG 369
H	GLU 1	SER 123
L	ASP 1	LYS 108
C	GLU 1	ARG 369
F	GLU 1	SER 123
E	ASP 1	LYS 108
B	ILE 370	GLN 605
D	ILE 370	GLN 605

There are 28 helices in PDB entry 9YRQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	24	35	Right-handed alpha
Helix 2	AA2	A	51	55	Right-handed 310
Helix 3	AA3	A	114	124	Right-handed alpha
Helix 4	AA4	A	172	176	Right-handed 310
Helix 5	AA5	A	204	215	Right-handed alpha
Helix 6	AA6	A	295	306	Right-handed alpha
Helix 7	AA7	H	87	91	Right-handed 310
Helix 8	AA8	L	79	83	Right-handed 310
Helix 9	AA9	C	24	35	Right-handed alpha
Helix 10	AB1	C	51	55	Right-handed 310
Helix 11	AB2	C	114	124	Right-handed alpha
Helix 12	AB3	C	172	176	Right-handed 310
Helix 13	AB4	C	204	215	Right-handed alpha
Helix 14	AB5	C	295	306	Right-handed alpha
Helix 15	AB6	F	87	91	Right-handed 310
Helix 16	AB7	E	79	83	Right-handed 310
Helix 17	AB8	B	411	415	Right-handed 310
Helix 18	AB9	B	420	422	Right-handed 310
Helix 19	AC1	B	456	460	Right-handed 310
Helix 20	AC2	B	485	489	Right-handed 310
Helix 21	AC3	B	523	530	Right-handed alpha
Helix 22	AC4	B	592	604	Right-handed alpha
Helix 23	AC5	D	411	415	Right-handed 310
Helix 24	AC6	D	420	422	Right-handed 310
Helix 25	AC7	D	456	460	Right-handed 310
Helix 26	AC8	D	485	489	Right-handed 310
Helix 27	AC9	D	523	530	Right-handed alpha
Helix 28	AD1	D	592	604	Right-handed alpha

There are 28 sheets in PDB entry 9YRQ. 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, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1,

There are 2 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	10	12	first strand
Strand 2	A	70	72	anti-parallel

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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	16	21	first strand
Strand 2	A	57	61	anti-parallel
Strand 3	A	40	44	anti-parallel
Strand 4	A	76	80	anti-parallel

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There are 5 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	96	103	first strand
Strand 2	A	159	170	anti-parallel
Strand 3	A	130	134	anti-parallel
Strand 4	A	146	151	anti-parallel
Strand 5	A	105	110	anti-parallel

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There are 5 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	186	188	first strand
Strand 2	A	256	260	anti-parallel
Strand 3	A	220	224	anti-parallel
Strand 4	A	236	241	anti-parallel
Strand 5	A	195	201	anti-parallel

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There are 2 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	191	192	first strand
Strand 2	A	250	251	anti-parallel

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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	281	284	first strand
Strand 2	A	340	343	anti-parallel

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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	A	286	293	first strand
Strand 2	A	326	332	anti-parallel
Strand 3	A	311	315	anti-parallel
Strand 4	A	348	351	anti-parallel

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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	H	3	7	first strand
Strand 2	H	17	25	anti-parallel
Strand 3	H	78	84	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	58	60	first strand
Strand 2	H	49	51	anti-parallel
Strand 3	H	34	35	anti-parallel
Strand 4	H	97	99	anti-parallel
Strand 5	H	110	113	anti-parallel

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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	H	45	46	first strand
Strand 2	H	38	39	anti-parallel
Strand 3	H	92	94	anti-parallel
Strand 4	H	117	119	anti-parallel

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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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

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There are 6 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	10	13	first strand
Strand 2	L	103	107	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	12	first strand
Strand 2	C	70	72	anti-parallel

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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	C	16	21	first strand
Strand 2	C	57	61	anti-parallel
Strand 3	C	40	44	anti-parallel
Strand 4	C	76	80	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	96	103	first strand
Strand 2	C	159	170	anti-parallel
Strand 3	C	130	134	anti-parallel
Strand 4	C	146	151	anti-parallel
Strand 5	C	105	110	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	186	188	first strand
Strand 2	C	256	260	anti-parallel
Strand 3	C	220	224	anti-parallel
Strand 4	C	236	241	anti-parallel
Strand 5	C	195	201	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	191	192	first strand
Strand 2	C	250	251	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	281	284	first strand
Strand 2	C	340	343	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	286	293	first strand
Strand 2	C	326	332	anti-parallel
Strand 3	C	311	315	anti-parallel
Strand 4	C	348	351	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	3	7	first strand
Strand 2	F	17	25	anti-parallel
Strand 3	F	78	84	anti-parallel
Strand 4	F	68	73	anti-parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	58	60	first strand
Strand 2	F	49	51	anti-parallel
Strand 3	F	34	35	anti-parallel
Strand 4	F	97	99	anti-parallel
Strand 5	F	110	113	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	45	46	first strand
Strand 2	F	38	39	anti-parallel
Strand 3	F	92	94	anti-parallel
Strand 4	F	117	119	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	4	7	first strand
Strand 2	E	19	25	anti-parallel
Strand 3	E	70	75	anti-parallel
Strand 4	E	62	67	anti-parallel

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There are 6 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	13	first strand
Strand 2	E	103	107	parallel
Strand 3	E	85	90	anti-parallel
Strand 4	E	33	38	anti-parallel
Strand 5	E	45	49	anti-parallel
Strand 6	E	53	54	anti-parallel

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There are 7 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	374	375	first strand
Strand 2	B	515	518	anti-parallel
Strand 3	B	496	500	anti-parallel
Strand 4	B	560	565	anti-parallel
Strand 5	B	568	575	anti-parallel
Strand 6	B	589	591	anti-parallel
Strand 7	B	541	542	anti-parallel

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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	424	428	first strand
Strand 2	B	384	389	anti-parallel
Strand 3	B	396	402	anti-parallel
Strand 4	B	407	410	anti-parallel
Strand 5	B	464	468	anti-parallel
Strand 6	B	445	448	anti-parallel

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There are 7 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	374	375	first strand
Strand 2	D	515	518	anti-parallel
Strand 3	D	496	500	anti-parallel
Strand 4	D	560	565	anti-parallel
Strand 5	D	568	575	anti-parallel
Strand 6	D	589	591	anti-parallel
Strand 7	D	541	542	anti-parallel

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There are 6 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	424	428	first strand
Strand 2	D	384	389	anti-parallel
Strand 3	D	396	402	anti-parallel
Strand 4	D	407	410	anti-parallel
Strand 5	D	464	468	anti-parallel
Strand 6	D	445	448	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: 9YRQ

Analysis of interatomic Contacts of Structural Units in PDB entry:
9YRQ