Analysis of interatomic Contacts of Structural Units in PDB entry:
9X61

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 9X61 entry

There are 12 chains in PDB entry 9X61 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 6	PRO 339
V	LYS 385	LEU 472
B	GLY 6	PRO 339
W	LYS 385	LEU 472
C	GLY 6	PRO 339
X	LYS 385	LEU 472
H	GLU 1	SER 128
L	GLU 1	LYS 127
J	GLU 1	SER 128
K	GLU 1	LYS 127
D	GLU 1	SER 128
E	GLU 1	LYS 127

There are 33 helices in PDB entry 9X61. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	61	68	Right-handed alpha
Helix 2	AA2	A	98	102	Right-handed 310
Helix 3	AA3	A	103	105	Right-handed 310
Helix 4	AA4	A	106	112	Right-handed alpha
Helix 5	AA5	A	196	204	Right-handed alpha
Helix 6	AA6	V	386	403	Right-handed alpha
Helix 7	AA7	V	420	455	Right-handed alpha
Helix 8	AA8	V	457	472	Right-handed alpha
Helix 9	AA9	B	61	68	Right-handed alpha
Helix 10	AB1	B	98	102	Right-handed 310
Helix 11	AB2	B	103	105	Right-handed 310
Helix 12	AB3	B	106	112	Right-handed alpha
Helix 13	AB4	B	196	204	Right-handed alpha
Helix 14	AB5	W	386	403	Right-handed alpha
Helix 15	AB6	W	420	455	Right-handed alpha
Helix 16	AB7	W	457	472	Right-handed alpha
Helix 17	AB8	C	61	68	Right-handed alpha
Helix 18	AB9	C	98	102	Right-handed 310
Helix 19	AC1	C	103	105	Right-handed 310
Helix 20	AC2	C	106	112	Right-handed alpha
Helix 21	AC3	C	196	204	Right-handed alpha
Helix 22	AC4	X	386	403	Right-handed alpha
Helix 23	AC5	X	420	455	Right-handed alpha
Helix 24	AC6	X	457	472	Right-handed alpha
Helix 25	AC7	H	29	37	Right-handed 310
Helix 26	AC8	H	95	99	Right-handed 310
Helix 27	AC9	L	30	37	Right-handed 310
Helix 28	AD1	J	29	37	Right-handed 310
Helix 29	AD2	J	95	99	Right-handed 310
Helix 30	AD3	K	30	37	Right-handed 310
Helix 31	AD4	D	29	37	Right-handed 310
Helix 32	AD5	D	95	99	Right-handed 310
Helix 33	AD6	E	30	37	Right-handed 310

There are 42 sheets in PDB entry 9X61. 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, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6,

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	14	17	first strand
Strand 2	A	23	26	anti-parallel

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There are 2 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	29	31	first strand
Strand 2	A	329	331	anti-parallel

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There are 2 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	43	44	first strand
Strand 2	A	291	292	parallel

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There are 3 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	49	50	first strand
Strand 2	A	81	84	parallel
Strand 3	A	280	283	parallel

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There are 6 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	116	119	first strand
Strand 2	A	273	276	anti-parallel
Strand 3	A	185	194	anti-parallel
Strand 4	A	266	269	anti-parallel
Strand 5	A	156	161	anti-parallel
Strand 6	A	135	138	anti-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	A	116	119	first strand
Strand 2	A	273	276	anti-parallel
Strand 3	A	185	194	anti-parallel
Strand 4	A	244	252	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	172	176	first strand
Strand 2	A	258	262	anti-parallel
Strand 3	A	211	216	anti-parallel
Strand 4	A	219	224	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	A	300	302	first strand
Strand 2	A	294	296	anti-parallel
Strand 3	A	316	318	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	308	309	first strand
Strand 2	A	322	323	parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	14	17	first strand
Strand 2	B	23	26	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	29	31	first strand
Strand 2	B	329	331	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	43	44	first strand
Strand 2	B	291	292	parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	49	50	first strand
Strand 2	B	81	84	parallel
Strand 3	B	280	283	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	B	116	119	first strand
Strand 2	B	273	276	anti-parallel
Strand 3	B	185	194	anti-parallel
Strand 4	B	266	269	anti-parallel
Strand 5	B	156	161	anti-parallel
Strand 6	B	135	138	anti-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	B	116	119	first strand
Strand 2	B	273	276	anti-parallel
Strand 3	B	185	194	anti-parallel
Strand 4	B	244	252	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	B	172	176	first strand
Strand 2	B	258	262	anti-parallel
Strand 3	B	211	216	anti-parallel
Strand 4	B	219	224	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	300	302	first strand
Strand 2	B	294	296	anti-parallel
Strand 3	B	316	318	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	B	308	309	first strand
Strand 2	B	322	323	parallel

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There are 2 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	14	17	first strand
Strand 2	C	23	26	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	C	29	31	first strand
Strand 2	C	329	331	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	43	44	first strand
Strand 2	C	291	292	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	C	49	50	first strand
Strand 2	C	81	84	parallel
Strand 3	C	280	283	parallel

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There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	116	119	first strand
Strand 2	C	273	276	anti-parallel
Strand 3	C	185	194	anti-parallel
Strand 4	C	266	269	anti-parallel
Strand 5	C	156	161	anti-parallel
Strand 6	C	135	138	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	C	116	119	first strand
Strand 2	C	273	276	anti-parallel
Strand 3	C	185	194	anti-parallel
Strand 4	C	244	252	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	172	176	first strand
Strand 2	C	258	262	anti-parallel
Strand 3	C	211	216	anti-parallel
Strand 4	C	219	224	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	300	302	first strand
Strand 2	C	294	296	anti-parallel
Strand 3	C	316	318	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	308	309	first strand
Strand 2	C	322	323	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	H	3	7	first strand
Strand 2	H	18	26	anti-parallel
Strand 3	H	86	92	anti-parallel
Strand 4	H	76	81	anti-parallel

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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	12	13	first strand
Strand 2	H	122	126	parallel
Strand 3	H	100	107	anti-parallel
Strand 4	H	39	44	anti-parallel
Strand 5	H	50	56	anti-parallel
Strand 6	H	65	67	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	12	13	first strand
Strand 2	H	122	126	parallel
Strand 3	H	100	107	anti-parallel
Strand 4	H	115	118	anti-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	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	86	91	anti-parallel
Strand 4	L	76	83	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	66	67	first strand
Strand 2	L	51	55	anti-parallel
Strand 3	L	39	44	anti-parallel
Strand 4	L	101	106	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	3	7	first strand
Strand 2	J	18	26	anti-parallel
Strand 3	J	86	92	anti-parallel
Strand 4	J	76	81	anti-parallel

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There are 6 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	12	13	first strand
Strand 2	J	122	126	parallel
Strand 3	J	100	107	anti-parallel
Strand 4	J	39	44	anti-parallel
Strand 5	J	50	56	anti-parallel
Strand 6	J	65	67	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	12	13	first strand
Strand 2	J	122	126	parallel
Strand 3	J	100	107	anti-parallel
Strand 4	J	115	118	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	4	7	first strand
Strand 2	K	19	25	anti-parallel
Strand 3	K	86	91	anti-parallel
Strand 4	K	76	83	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	66	67	first strand
Strand 2	K	51	55	anti-parallel
Strand 3	K	39	44	anti-parallel
Strand 4	K	101	106	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	3	7	first strand
Strand 2	D	18	26	anti-parallel
Strand 3	D	86	92	anti-parallel
Strand 4	D	76	81	anti-parallel

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There are 6 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	12	13	first strand
Strand 2	D	122	126	parallel
Strand 3	D	100	107	anti-parallel
Strand 4	D	39	44	anti-parallel
Strand 5	D	50	56	anti-parallel
Strand 6	D	65	67	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	12	13	first strand
Strand 2	D	122	126	parallel
Strand 3	D	100	107	anti-parallel
Strand 4	D	115	118	anti-parallel

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There are 4 strands in AE5 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	86	91	anti-parallel
Strand 4	E	76	83	anti-parallel

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There are 4 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	66	67	first strand
Strand 2	E	51	55	anti-parallel
Strand 3	E	39	44	anti-parallel
Strand 4	E	101	106	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: 9X61

Analysis of interatomic Contacts of Structural Units in PDB entry:
9X61