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

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 9CRS entry

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

Chain ID	Initial residue	Terminal residue
A	ASN 8	VAL 487
B	ASP 10	ARG 418
C	SER 7	VAL 487
D	ASP 10	ARG 418
E	GLU 24	LEU 434
I	ASN 1	LEU 105
J	VAL 2	SER 117
K	VAL 2	THR 118
L	ASN 1	LYS 106

There are 52 helices in PDB entry 9CRS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	8	21	Right-handed alpha
Helix 2	AA2	A	84	88	Right-handed 310
Helix 3	AA3	A	170	173	Right-handed 310
Helix 4	AA4	A	220	225	Right-handed alpha
Helix 5	AA5	A	225	236	Right-handed alpha
Helix 6	AA6	A	237	242	Right-handed 310
Helix 7	AA7	A	246	267	Right-handed alpha
Helix 8	AA8	A	279	308	Right-handed alpha
Helix 9	AA9	A	460	486	Right-handed alpha
Helix 10	AB1	B	12	23	Right-handed alpha
Helix 11	AB2	B	72	76	Right-handed 310
Helix 12	AB3	B	87	94	Right-handed 310
Helix 13	AB4	B	174	177	Right-handed 310
Helix 14	AB5	B	225	230	Right-handed alpha
Helix 15	AB6	B	230	243	Right-handed alpha
Helix 16	AB7	B	244	247	Right-handed 310
Helix 17	AB8	B	251	274	Right-handed alpha
Helix 18	AB9	B	284	310	Right-handed alpha
Helix 19	AC1	B	390	418	Right-handed alpha
Helix 20	AC2	C	8	20	Right-handed alpha
Helix 21	AC3	C	70	73	Right-handed 310
Helix 22	AC4	C	86	90	Right-handed 310
Helix 23	AC5	C	139	143	Right-handed 310
Helix 24	AC6	C	218	225	Right-handed alpha
Helix 25	AC7	C	225	235	Right-handed alpha
Helix 26	AC8	C	236	241	Right-handed 310
Helix 27	AC9	C	246	268	Right-handed alpha
Helix 28	AD1	C	279	305	Right-handed alpha
Helix 29	AD2	C	460	487	Right-handed alpha
Helix 30	AD3	D	12	23	Right-handed alpha
Helix 31	AD4	D	73	76	Right-handed 310
Helix 32	AD5	D	142	146	Right-handed 310
Helix 33	AD6	D	224	230	Right-handed alpha
Helix 34	AD7	D	230	244	Right-handed alpha
Helix 35	AD8	D	245	247	Right-handed 310
Helix 36	AD9	D	251	275	Right-handed alpha
Helix 37	AE1	D	284	310	Right-handed alpha
Helix 38	AE2	D	390	416	Right-handed alpha
Helix 39	AE3	E	26	35	Right-handed alpha
Helix 40	AE4	E	99	103	Right-handed 310
Helix 41	AE5	E	233	240	Right-handed alpha
Helix 42	AE6	E	240	252	Right-handed alpha
Helix 43	AE7	E	253	257	Right-handed 310
Helix 44	AE8	E	261	287	Right-handed alpha
Helix 45	AE9	E	294	322	Right-handed alpha
Helix 46	AF1	E	411	434	Right-handed alpha
Helix 47	AF2	I	79	83	Right-handed 310
Helix 48	AF3	J	62	65	Right-handed 310
Helix 49	AF4	J	87	91	Right-handed 310
Helix 50	AF5	K	28	32	Right-handed 310
Helix 51	AF6	K	62	65	Right-handed 310
Helix 52	AF7	L	79	83	Right-handed 310

There are 31 sheets in PDB entry 9CRS. 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, AD2, AD3, AD4,

There are 6 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	81	83	first strand
Strand 2	A	114	118	anti-parallel
Strand 3	A	123	135	anti-parallel
Strand 4	A	56	68	anti-parallel
Strand 5	A	36	47	anti-parallel
Strand 6	A	164	168	parallel

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There are 5 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	105	106	first strand
Strand 2	A	123	135	anti-parallel
Strand 3	A	56	68	anti-parallel
Strand 4	A	36	47	anti-parallel
Strand 5	A	175	176	parallel

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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	96	98	first strand
Strand 2	A	147	156	anti-parallel
Strand 3	A	204	215	anti-parallel
Strand 4	A	190	199	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	B	108	109	first strand
Strand 2	B	129	138	anti-parallel
Strand 3	B	59	70	anti-parallel
Strand 4	B	39	54	anti-parallel
Strand 5	B	167	171	parallel

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There are 5 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	108	109	first strand
Strand 2	B	129	138	anti-parallel
Strand 3	B	59	70	anti-parallel
Strand 4	B	39	54	anti-parallel
Strand 5	B	179	181	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	B	83	86	first strand
Strand 2	B	119	122	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	B	99	101	first strand
Strand 2	B	157	159	anti-parallel
Strand 3	B	209	220	anti-parallel
Strand 4	B	193	199	anti-parallel

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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	B	150	154	first strand
Strand 2	B	209	220	anti-parallel
Strand 3	B	202	204	anti-parallel

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There are 6 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	81	82	first strand
Strand 2	C	114	118	anti-parallel
Strand 3	C	123	135	anti-parallel
Strand 4	C	56	68	anti-parallel
Strand 5	C	36	47	anti-parallel
Strand 6	C	164	168	parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	101	106	first strand
Strand 2	C	123	135	anti-parallel
Strand 3	C	56	68	anti-parallel
Strand 4	C	36	47	anti-parallel
Strand 5	C	175	176	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	C	96	98	first strand
Strand 2	C	151	156	anti-parallel
Strand 3	C	204	216	anti-parallel
Strand 4	C	147	148	anti-parallel

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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	C	96	98	first strand
Strand 2	C	151	156	anti-parallel
Strand 3	C	204	216	anti-parallel
Strand 4	C	186	199	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	83	86	first strand
Strand 2	D	117	122	anti-parallel
Strand 3	D	126	133	anti-parallel
Strand 4	D	59	71	anti-parallel
Strand 5	D	39	50	anti-parallel
Strand 6	D	167	171	parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	104	106	first strand
Strand 2	D	136	138	anti-parallel
Strand 3	D	59	71	anti-parallel
Strand 4	D	39	50	anti-parallel
Strand 5	D	179	181	parallel

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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	D	99	101	first strand
Strand 2	D	157	159	anti-parallel
Strand 3	D	209	221	anti-parallel
Strand 4	D	150	154	anti-parallel

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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	D	99	101	first strand
Strand 2	D	157	159	anti-parallel
Strand 3	D	209	221	anti-parallel
Strand 4	D	191	204	anti-parallel

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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	E	65	66	first strand
Strand 2	E	71	83	anti-parallel
Strand 3	E	138	150	anti-parallel
Strand 4	E	116	121	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	95	98	first strand
Strand 2	E	129	134	anti-parallel
Strand 3	E	138	150	anti-parallel
Strand 4	E	71	83	anti-parallel
Strand 5	E	51	58	anti-parallel
Strand 6	E	179	189	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	E	111	113	first strand
Strand 2	E	162	171	anti-parallel
Strand 3	E	219	231	anti-parallel
Strand 4	E	201	214	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	10	12	first strand
Strand 2	I	102	104	parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	19	20	first strand
Strand 2	I	70	75	anti-parallel
Strand 3	I	23	24	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	19	20	first strand
Strand 2	I	70	75	anti-parallel
Strand 3	I	62	66	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	53	54	first strand
Strand 2	I	45	49	anti-parallel
Strand 3	I	33	38	anti-parallel
Strand 4	I	85	90	anti-parallel
Strand 5	I	96	97	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	3	6	first strand
Strand 2	J	17	25	anti-parallel
Strand 3	J	78	84	anti-parallel
Strand 4	J	68	73	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	10	12	first strand
Strand 2	J	112	116	parallel
Strand 3	J	93	98	anti-parallel
Strand 4	J	34	39	anti-parallel
Strand 5	J	45	52	anti-parallel
Strand 6	J	57	60	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	3	6	first strand
Strand 2	K	18	25	anti-parallel
Strand 3	K	78	83	anti-parallel
Strand 4	K	68	73	anti-parallel

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There are 6 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	10	11	first strand
Strand 2	K	112	115	parallel
Strand 3	K	93	99	anti-parallel
Strand 4	K	34	39	anti-parallel
Strand 5	K	45	51	anti-parallel
Strand 6	K	58	60	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	10	11	first strand
Strand 2	K	112	115	parallel
Strand 3	K	93	99	anti-parallel
Strand 4	K	105	108	anti-parallel

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There are 4 strands in AD2 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	65	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	12	first strand
Strand 2	L	102	104	parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	45	48	first strand
Strand 2	L	33	38	anti-parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	96	97	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: 9CRS

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