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

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 9ASH entry

There are 13 chains in PDB entry 9ASH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ALA 759
B	MET 1	VAL 297
F	MET 1	ALA 214
H	MET 1	ALA 214
G	MET 1	ALA 214
I	MET 1	ALA 214
R	A 1	A 37
D	THR 12	LYS 149
E	THR 12	LYS 149
T	C 7	G 28
C	THR 12	LYS 149
J	MET 1	LEU 352
P	A 2	A 3

There are 96 helices in PDB entry 9ASH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	12	Right-handed alpha
Helix 2	AA2	A	14	21	Right-handed alpha
Helix 3	AA3	A	28	39	Right-handed alpha
Helix 4	AA4	A	46	54	Right-handed alpha
Helix 5	AA5	A	56	64	Right-handed alpha
Helix 6	AA6	A	72	85	Right-handed alpha
Helix 7	AA7	A	109	113	Right-handed 310
Helix 8	AA8	A	115	120	Right-handed alpha
Helix 9	AA9	A	150	167	Right-handed alpha
Helix 10	AB1	A	171	173	Right-handed 310
Helix 11	AB2	A	174	186	Right-handed alpha
Helix 12	AB3	A	187	189	Right-handed 310
Helix 13	AB4	A	202	225	Right-handed alpha
Helix 14	AB5	A	228	234	Right-handed alpha
Helix 15	AB6	A	238	244	Right-handed alpha
Helix 16	AB7	A	256	263	Right-handed alpha
Helix 17	AB8	A	271	295	Right-handed alpha
Helix 18	AB9	A	298	300	Right-handed 310
Helix 19	AC1	A	317	339	Right-handed alpha
Helix 20	AC2	A	353	359	Right-handed alpha
Helix 21	AC3	A	364	381	Right-handed alpha
Helix 22	AC4	A	386	394	Right-handed alpha
Helix 23	AC5	A	419	430	Right-handed alpha
Helix 24	AC6	A	458	466	Right-handed alpha
Helix 25	AC7	A	503	507	Right-handed 310
Helix 26	AC8	A	523	531	Right-handed alpha
Helix 27	AC9	A	538	564	Right-handed alpha
Helix 28	AD1	A	584	602	Right-handed alpha
Helix 29	AD2	A	620	637	Right-handed alpha
Helix 30	AD3	A	663	682	Right-handed alpha
Helix 31	AD4	A	685	702	Right-handed alpha
Helix 32	AD5	A	703	705	Right-handed 310
Helix 33	AD6	A	707	721	Right-handed alpha
Helix 34	AD7	A	725	739	Right-handed alpha
Helix 35	AD8	A	739	754	Right-handed alpha
Helix 36	AD9	B	27	43	Right-handed alpha
Helix 37	AE1	B	44	54	Right-handed alpha
Helix 38	AE2	B	102	108	Right-handed alpha
Helix 39	AE3	B	114	120	Right-handed alpha
Helix 40	AE4	B	163	175	Right-handed alpha
Helix 41	AE5	B	197	204	Right-handed alpha
Helix 42	AE6	B	222	227	Right-handed alpha
Helix 43	AE7	F	22	27	Right-handed alpha
Helix 44	AE8	F	45	63	Right-handed alpha
Helix 45	AE9	F	74	82	Right-handed alpha
Helix 46	AF1	F	104	109	Right-handed alpha
Helix 47	AF2	F	157	174	Right-handed alpha
Helix 48	AF3	F	204	213	Right-handed alpha
Helix 49	AF4	H	45	63	Right-handed alpha
Helix 50	AF5	H	69	73	Right-handed 310
Helix 51	AF6	H	74	82	Right-handed alpha
Helix 52	AF7	H	103	110	Right-handed alpha
Helix 53	AF8	H	157	174	Right-handed alpha
Helix 54	AF9	H	204	213	Right-handed alpha
Helix 55	AG1	G	45	61	Right-handed alpha
Helix 56	AG2	G	74	82	Right-handed alpha
Helix 57	AG3	G	103	110	Right-handed alpha
Helix 58	AG4	G	157	174	Right-handed alpha
Helix 59	AG5	G	204	214	Right-handed alpha
Helix 60	AG6	I	45	61	Right-handed alpha
Helix 61	AG7	I	69	73	Right-handed 310
Helix 62	AG8	I	74	82	Right-handed alpha
Helix 63	AG9	I	103	110	Right-handed alpha
Helix 64	AH1	I	155	157	Right-handed 310
Helix 65	AH2	I	158	174	Right-handed alpha
Helix 66	AH3	I	204	214	Right-handed alpha
Helix 67	AH4	D	25	40	Right-handed alpha
Helix 68	AH5	D	57	73	Right-handed alpha
Helix 69	AH6	D	80	101	Right-handed alpha
Helix 70	AH7	D	101	111	Right-handed alpha
Helix 71	AH8	D	112	124	Right-handed alpha
Helix 72	AH9	D	125	147	Right-handed alpha
Helix 73	AI1	E	27	40	Right-handed alpha
Helix 74	AI2	E	53	56	Right-handed 310
Helix 75	AI3	E	57	73	Right-handed alpha
Helix 76	AI4	E	80	101	Right-handed alpha
Helix 77	AI5	E	103	112	Right-handed alpha
Helix 78	AI6	E	112	124	Right-handed alpha
Helix 79	AI7	E	125	147	Right-handed alpha
Helix 80	AI8	C	25	39	Right-handed alpha
Helix 81	AI9	C	53	56	Right-handed 310
Helix 82	AJ1	C	57	73	Right-handed alpha
Helix 83	AJ2	C	80	101	Right-handed alpha
Helix 84	AJ3	C	101	111	Right-handed alpha
Helix 85	AJ4	C	112	124	Right-handed alpha
Helix 86	AJ5	C	125	144	Right-handed alpha
Helix 87	AJ6	J	41	52	Right-handed alpha
Helix 88	AJ7	J	54	60	Right-handed alpha
Helix 89	AJ8	J	68	73	Right-handed alpha
Helix 90	AJ9	J	129	140	Right-handed alpha
Helix 91	AK1	J	150	155	Right-handed alpha
Helix 92	AK2	J	165	167	Right-handed 310
Helix 93	AK3	J	209	226	Right-handed alpha
Helix 94	AK4	J	228	237	Right-handed alpha
Helix 95	AK5	J	276	280	Right-handed 310
Helix 96	AK6	J	287	303	Right-handed alpha

There are 31 sheets in PDB entry 9ASH. 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 4 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	302	305	first strand
Strand 2	A	309	315	anti-parallel
Strand 3	A	247	255	anti-parallel
Strand 4	A	344	346	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	302	305	first strand
Strand 2	A	309	315	anti-parallel
Strand 3	A	247	255	anti-parallel
Strand 4	A	349	352	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	411	412	first strand
Strand 2	A	415	418	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	445	447	first strand
Strand 2	A	451	454	anti-parallel
Strand 3	A	437	440	anti-parallel
Strand 4	A	472	475	anti-parallel
Strand 5	A	487	488	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	A	577	583	first strand
Strand 2	A	514	521	anti-parallel
Strand 3	A	608	615	anti-parallel
Strand 4	A	651	654	parallel
Strand 5	A	660	662	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	B	63	66	first strand
Strand 2	B	153	157	anti-parallel
Strand 3	B	4	8	anti-parallel
Strand 4	B	189	192	anti-parallel

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There are 2 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	58	59	first strand
Strand 2	B	159	160	anti-parallel

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There are 2 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	71	73	first strand
Strand 2	B	97	99	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	B	124	132	first strand
Strand 2	B	140	148	anti-parallel

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There are 3 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	264	265	first strand
Strand 2	B	209	212	anti-parallel
Strand 3	B	292	295	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	234	237	first strand
Strand 2	B	256	259	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	272	277	first strand
Strand 2	B	284	288	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	F	94	95	first strand
Strand 2	F	143	151	anti-parallel
Strand 3	F	2	11	anti-parallel
Strand 4	F	188	199	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	43	44	first strand
Strand 2	F	99	100	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	115	123	first strand
Strand 2	F	130	138	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	F	183	184	first strand
Strand 2	G	94	97	parallel
Strand 3	G	143	151	anti-parallel
Strand 4	G	2	11	anti-parallel
Strand 5	G	188	197	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	188	197	first strand
Strand 2	H	2	11	anti-parallel
Strand 3	H	143	151	anti-parallel
Strand 4	H	94	97	anti-parallel
Strand 5	G	183	184	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	H	43	44	first strand
Strand 2	H	99	100	anti-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	H	115	124	first strand
Strand 2	H	129	138	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	183	184	first strand
Strand 2	I	94	97	parallel
Strand 3	I	143	150	anti-parallel
Strand 4	I	4	11	anti-parallel
Strand 5	I	188	196	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	G	43	44	first strand
Strand 2	G	99	100	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	G	83	84	first strand
Strand 2	G	89	90	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	115	123	first strand
Strand 2	G	130	138	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	43	44	first strand
Strand 2	I	99	100	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	115	123	first strand
Strand 2	I	130	138	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	I	183	184	first strand
Strand 2	J	157	159	parallel
Strand 3	J	196	204	anti-parallel
Strand 4	J	2	11	anti-parallel
Strand 5	J	344	349	anti-parallel
Strand 6	J	267	269	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	D	13	15	first strand
Strand 2	D	20	22	anti-parallel

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There are 2 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	42	43	first strand
Strand 2	D	49	50	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	J	18	22	first strand
Strand 2	J	112	116	anti-parallel
Strand 3	J	186	191	parallel
Strand 4	J	169	173	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	28	31	first strand
Strand 2	J	36	39	anti-parallel
Strand 3	J	87	89	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	314	315	first strand
Strand 2	J	340	341	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: 9ASH

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