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

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 9CXC entry

There are 7 chains in PDB entry 9CXC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 7	VAL 447
B	ASP 10	ARG 418
C	PRO 23	ARG 231
D	ASN 8	VAL 487
E	ASN 9	LEU 413
K	VAL 2	THR 118
L	ASN 1	LYS 106

There are 41 helices in PDB entry 9CXC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	7	20	Right-handed alpha
Helix 2	AA2	A	70	73	Right-handed 310
Helix 3	AA3	A	84	90	Right-handed 310
Helix 4	AA4	A	170	173	Right-handed 310
Helix 5	AA5	A	218	225	Right-handed alpha
Helix 6	AA6	A	225	230	Right-handed alpha
Helix 7	AA7	A	231	237	Right-handed alpha
Helix 8	AA8	A	238	241	Right-handed 310
Helix 9	AA9	A	246	269	Right-handed alpha
Helix 10	AB1	A	279	308	Right-handed alpha
Helix 11	AB2	A	421	446	Right-handed alpha
Helix 12	AB3	B	12	23	Right-handed alpha
Helix 13	AB4	B	87	94	Right-handed 310
Helix 14	AB5	B	174	177	Right-handed 310
Helix 15	AB6	B	223	228	Right-handed alpha
Helix 16	AB7	B	230	243	Right-handed alpha
Helix 17	AB8	B	244	247	Right-handed 310
Helix 18	AB9	B	251	275	Right-handed alpha
Helix 19	AC1	B	284	310	Right-handed alpha
Helix 20	AC2	B	390	414	Right-handed alpha
Helix 21	AC3	C	25	36	Right-handed alpha
Helix 22	AC4	C	85	88	Right-handed 310
Helix 23	AC5	C	99	103	Right-handed 310
Helix 24	AC6	D	9	21	Right-handed alpha
Helix 25	AC7	D	84	90	Right-handed 310
Helix 26	AC8	D	170	174	Right-handed 310
Helix 27	AC9	D	217	225	Right-handed alpha
Helix 28	AD1	D	225	242	Right-handed alpha
Helix 29	AD2	D	246	267	Right-handed alpha
Helix 30	AD3	D	268	272	Right-handed 310
Helix 31	AD4	D	279	307	Right-handed alpha
Helix 32	AD5	D	462	486	Right-handed alpha
Helix 33	AD6	E	10	23	Right-handed alpha
Helix 34	AD7	E	87	91	Right-handed 310
Helix 35	AD8	E	141	145	Right-handed 310
Helix 36	AD9	E	222	229	Right-handed alpha
Helix 37	AE1	E	229	241	Right-handed alpha
Helix 38	AE2	E	242	246	Right-handed 310
Helix 39	AE3	E	250	273	Right-handed alpha
Helix 40	AE4	E	285	309	Right-handed alpha
Helix 41	AE5	E	387	412	Right-handed alpha

There are 23 sheets in PDB entry 9CXC. 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,

There are 5 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	105	106	first strand
Strand 2	A	123	135	anti-parallel
Strand 3	A	56	68	anti-parallel
Strand 4	A	36	51	anti-parallel
Strand 5	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	114	118	first strand
Strand 2	A	123	135	anti-parallel
Strand 3	A	56	68	anti-parallel
Strand 4	A	36	51	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	203	216	anti-parallel
Strand 4	A	186	200	anti-parallel

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There are 6 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	83	86	first strand
Strand 2	B	117	122	anti-parallel
Strand 3	B	126	138	anti-parallel
Strand 4	B	59	71	anti-parallel
Strand 5	B	39	54	anti-parallel
Strand 6	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	126	138	anti-parallel
Strand 3	B	59	71	anti-parallel
Strand 4	B	39	54	anti-parallel
Strand 5	B	179	181	parallel

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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	99	101	first strand
Strand 2	B	150	159	anti-parallel
Strand 3	B	209	220	anti-parallel
Strand 4	B	193	204	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	C	96	98	first strand
Strand 2	C	129	133	anti-parallel
Strand 3	C	138	150	anti-parallel
Strand 4	C	116	121	anti-parallel

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There are 6 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	96	98	first strand
Strand 2	C	129	133	anti-parallel
Strand 3	C	138	150	anti-parallel
Strand 4	C	71	83	anti-parallel
Strand 5	C	51	66	anti-parallel
Strand 6	C	179	189	parallel

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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	111	113	first strand
Strand 2	C	162	171	anti-parallel
Strand 3	C	218	230	anti-parallel
Strand 4	C	202	215	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	D	123	124	first strand
Strand 2	D	65	68	anti-parallel
Strand 3	D	36	40	anti-parallel
Strand 4	D	164	168	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	D	44	51	first strand
Strand 2	D	56	61	anti-parallel
Strand 3	D	130	135	anti-parallel
Strand 4	D	101	106	anti-parallel

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There are 3 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	81	83	first strand
Strand 2	D	114	118	anti-parallel
Strand 3	D	127	128	anti-parallel

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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	D	96	98	first strand
Strand 2	D	147	156	anti-parallel
Strand 3	D	203	216	anti-parallel
Strand 4	D	186	200	anti-parallel

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There are 6 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	82	85	first strand
Strand 2	E	116	121	anti-parallel
Strand 3	E	128	130	anti-parallel
Strand 4	E	66	68	anti-parallel
Strand 5	E	38	46	anti-parallel
Strand 6	E	166	170	parallel

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There are 6 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	82	85	first strand
Strand 2	E	116	121	anti-parallel
Strand 3	E	128	130	anti-parallel
Strand 4	E	66	68	anti-parallel
Strand 5	E	38	46	anti-parallel
Strand 6	E	178	180	parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	48	49	first strand
Strand 2	E	61	63	anti-parallel
Strand 3	E	132	134	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	98	100	first strand
Strand 2	E	151	158	anti-parallel
Strand 3	E	207	220	anti-parallel
Strand 4	E	190	204	anti-parallel

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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	K	3	6	first strand
Strand 2	K	21	25	anti-parallel
Strand 3	K	78	80	anti-parallel
Strand 4	K	71	73	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	10	12	first strand
Strand 2	K	112	116	parallel
Strand 3	K	93	98	anti-parallel
Strand 4	K	34	39	anti-parallel
Strand 5	K	45	52	anti-parallel
Strand 6	K	57	60	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	L	4	6	first strand
Strand 2	L	23	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	19	20	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	6	first strand
Strand 2	L	23	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 AC4 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 3 strands in AC5 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	35	38	anti-parallel
Strand 3	L	85	88	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: 9CXC

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