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

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 9ASI entry

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

Chain ID	Initial residue	Terminal residue
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	C 35
C	THR 12	LYS 149
J	MET 1	LEU 352
A	MET 1	ARG 757

There are 91 helices in PDB entry 9ASI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	27	42	Right-handed alpha
Helix 2	AA2	B	44	54	Right-handed alpha
Helix 3	AA3	B	89	93	Right-handed 310
Helix 4	AA4	B	102	109	Right-handed alpha
Helix 5	AA5	B	112	120	Right-handed alpha
Helix 6	AA6	B	163	175	Right-handed alpha
Helix 7	AA7	B	199	204	Right-handed alpha
Helix 8	AA8	B	222	227	Right-handed alpha
Helix 9	AA9	F	45	63	Right-handed alpha
Helix 10	AB1	F	74	82	Right-handed alpha
Helix 11	AB2	F	104	110	Right-handed alpha
Helix 12	AB3	F	157	174	Right-handed alpha
Helix 13	AB4	F	204	214	Right-handed alpha
Helix 14	AB5	H	45	63	Right-handed alpha
Helix 15	AB6	H	69	73	Right-handed 310
Helix 16	AB7	H	74	82	Right-handed alpha
Helix 17	AB8	H	103	110	Right-handed alpha
Helix 18	AB9	H	157	174	Right-handed alpha
Helix 19	AC1	H	204	211	Right-handed alpha
Helix 20	AC2	G	45	60	Right-handed alpha
Helix 21	AC3	G	69	73	Right-handed 310
Helix 22	AC4	G	74	82	Right-handed alpha
Helix 23	AC5	G	103	110	Right-handed alpha
Helix 24	AC6	G	157	174	Right-handed alpha
Helix 25	AC7	G	204	213	Right-handed alpha
Helix 26	AC8	I	45	61	Right-handed alpha
Helix 27	AC9	I	69	73	Right-handed 310
Helix 28	AD1	I	74	82	Right-handed alpha
Helix 29	AD2	I	103	110	Right-handed alpha
Helix 30	AD3	I	154	157	Right-handed 310
Helix 31	AD4	I	158	174	Right-handed alpha
Helix 32	AD5	I	180	184	Right-handed 310
Helix 33	AD6	I	204	211	Right-handed alpha
Helix 34	AD7	D	25	40	Right-handed alpha
Helix 35	AD8	D	53	72	Right-handed alpha
Helix 36	AD9	D	80	101	Right-handed alpha
Helix 37	AE1	D	101	111	Right-handed alpha
Helix 38	AE2	D	112	124	Right-handed alpha
Helix 39	AE3	D	125	147	Right-handed alpha
Helix 40	AE4	E	25	40	Right-handed alpha
Helix 41	AE5	E	53	73	Right-handed alpha
Helix 42	AE6	E	80	101	Right-handed alpha
Helix 43	AE7	E	101	112	Right-handed alpha
Helix 44	AE8	E	112	124	Right-handed alpha
Helix 45	AE9	E	125	147	Right-handed alpha
Helix 46	AF1	C	26	39	Right-handed alpha
Helix 47	AF2	C	53	72	Right-handed alpha
Helix 48	AF3	C	80	101	Right-handed alpha
Helix 49	AF4	C	101	111	Right-handed alpha
Helix 50	AF5	C	112	124	Right-handed alpha
Helix 51	AF6	C	125	144	Right-handed alpha
Helix 52	AF7	J	42	51	Right-handed alpha
Helix 53	AF8	J	54	60	Right-handed alpha
Helix 54	AF9	J	80	84	Right-handed 310
Helix 55	AG1	J	129	140	Right-handed alpha
Helix 56	AG2	J	150	155	Right-handed alpha
Helix 57	AG3	J	209	226	Right-handed alpha
Helix 58	AG4	J	228	236	Right-handed alpha
Helix 59	AG5	J	287	300	Right-handed alpha
Helix 60	AG6	A	2	12	Right-handed alpha
Helix 61	AG7	A	14	23	Right-handed alpha
Helix 62	AG8	A	28	39	Right-handed alpha
Helix 63	AG9	A	46	54	Right-handed alpha
Helix 64	AH1	A	56	64	Right-handed alpha
Helix 65	AH2	A	72	85	Right-handed alpha
Helix 66	AH3	A	109	113	Right-handed 310
Helix 67	AH4	A	150	167	Right-handed alpha
Helix 68	AH5	A	171	187	Right-handed alpha
Helix 69	AH6	A	202	224	Right-handed alpha
Helix 70	AH7	A	228	234	Right-handed alpha
Helix 71	AH8	A	238	244	Right-handed alpha
Helix 72	AH9	A	256	262	Right-handed alpha
Helix 73	AI1	A	268	271	Right-handed 310
Helix 74	AI2	A	272	295	Right-handed alpha
Helix 75	AI3	A	298	300	Right-handed 310
Helix 76	AI4	A	317	339	Right-handed alpha
Helix 77	AI5	A	354	358	Right-handed alpha
Helix 78	AI6	A	364	381	Right-handed alpha
Helix 79	AI7	A	386	394	Right-handed alpha
Helix 80	AI8	A	418	431	Right-handed alpha
Helix 81	AI9	A	460	466	Right-handed alpha
Helix 82	AJ1	A	523	530	Right-handed alpha
Helix 83	AJ2	A	538	564	Right-handed alpha
Helix 84	AJ3	A	584	603	Right-handed alpha
Helix 85	AJ4	A	620	637	Right-handed alpha
Helix 86	AJ5	A	664	681	Right-handed alpha
Helix 87	AJ6	A	687	689	Right-handed 310
Helix 88	AJ7	A	690	700	Right-handed alpha
Helix 89	AJ8	A	706	719	Right-handed alpha
Helix 90	AJ9	A	726	735	Right-handed alpha
Helix 91	AK1	A	740	755	Right-handed alpha

There are 32 sheets in PDB entry 9ASI. 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,

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	B	97	99	first strand
Strand 2	B	69	73	anti-parallel
Strand 3	B	58	66	anti-parallel
Strand 4	B	153	160	anti-parallel
Strand 5	B	4	8	anti-parallel
Strand 6	B	189	192	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	B	124	126	first strand
Strand 2	B	146	148	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	B	129	132	first strand
Strand 2	B	140	143	anti-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	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 AA5 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 AA6 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 AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	94	96	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 AA8 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 AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	83	84	first strand
Strand 2	F	89	90	anti-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	F	115	121	first strand
Strand 2	F	132	138	anti-parallel

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There are 5 strands in AB2 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 AB3 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 AB4 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 AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	83	84	first strand
Strand 2	H	89	90	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	H	115	123	first strand
Strand 2	H	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	H	183	184	first strand
Strand 2	I	94	97	parallel
Strand 3	I	143	150	anti-parallel
Strand 4	I	3	11	anti-parallel
Strand 5	I	188	191	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	183	184	first strand
Strand 2	I	94	97	parallel
Strand 3	I	143	150	anti-parallel
Strand 4	I	3	11	anti-parallel
Strand 5	I	196	197	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	G	43	44	first strand
Strand 2	G	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	G	83	84	first strand
Strand 2	G	89	90	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	G	115	120	first strand
Strand 2	G	133	138	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	I	43	44	first strand
Strand 2	I	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	I	115	119	first strand
Strand 2	I	134	138	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	E	13	14	first strand
Strand 2	E	20	21	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	C	14	15	first strand
Strand 2	C	20	21	anti-parallel

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There are 3 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	197	198	first strand
Strand 2	J	5	9	anti-parallel
Strand 3	J	349	351	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	J	20	22	first strand
Strand 2	J	112	115	anti-parallel
Strand 3	J	183	191	parallel
Strand 4	J	169	175	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	28	30	first strand
Strand 2	J	36	39	anti-parallel
Strand 3	J	88	89	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	A	302	305	first strand
Strand 2	A	309	315	anti-parallel
Strand 3	A	252	255	anti-parallel
Strand 4	A	344	346	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	A	302	305	first strand
Strand 2	A	309	315	anti-parallel
Strand 3	A	245	250	anti-parallel
Strand 4	A	349	353	anti-parallel

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There are 5 strands in AD3 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	436	440	anti-parallel
Strand 4	A	474	475	anti-parallel
Strand 5	A	487	488	parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	579	583	first strand
Strand 2	A	514	518	anti-parallel
Strand 3	A	614	615	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	A	520	522	first strand
Strand 2	A	607	612	anti-parallel
Strand 3	A	652	654	parallel
Strand 4	A	660	661	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: 9ASI

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