Analysis of interatomic Contacts of Structural Units in PDB entry:
8SI9

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 8SI9 entry

There are 9 chains in PDB entry 8SI9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 7	VAL 340
B	ASN 11	ARG 347
C	SER 7	VAL 340
D	ASN 11	ARG 347
E	GLY 25	LEU 357
I	ASN 1	LEU 105
J	VAL 2	SER 117
L	ASN 1	LYS 106
K	VAL 2	THR 118

There are 48 helices in PDB entry 8SI9. 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	21	Right-handed alpha
Helix 2	AA2	A	86	90	Right-handed 310
Helix 3	AA3	A	218	226	Right-handed alpha
Helix 4	AA4	A	226	238	Right-handed alpha
Helix 5	AA5	A	239	241	Right-handed 310
Helix 6	AA6	A	246	271	Right-handed alpha
Helix 7	AA7	A	279	305	Right-handed alpha
Helix 8	AA8	A	311	320	Right-handed alpha
Helix 9	AA9	A	322	340	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	89	93	Right-handed 310
Helix 13	AB4	B	174	177	Right-handed 310
Helix 14	AB5	B	223	230	Right-handed alpha
Helix 15	AB6	B	230	244	Right-handed alpha
Helix 16	AB7	B	245	247	Right-handed 310
Helix 17	AB8	B	251	273	Right-handed alpha
Helix 18	AB9	B	274	277	Right-handed 310
Helix 19	AC1	B	284	311	Right-handed alpha
Helix 20	AC2	B	314	346	Right-handed alpha
Helix 21	AC3	C	8	21	Right-handed alpha
Helix 22	AC4	C	70	73	Right-handed 310
Helix 23	AC5	C	86	91	Right-handed 310
Helix 24	AC6	C	218	225	Right-handed alpha
Helix 25	AC7	C	225	238	Right-handed alpha
Helix 26	AC8	C	239	241	Right-handed 310
Helix 27	AC9	C	247	272	Right-handed alpha
Helix 28	AD1	C	279	305	Right-handed alpha
Helix 29	AD2	C	309	339	Right-handed alpha
Helix 30	AD3	D	12	24	Right-handed alpha
Helix 31	AD4	D	72	76	Right-handed 310
Helix 32	AD5	D	89	93	Right-handed 310
Helix 33	AD6	D	174	177	Right-handed 310
Helix 34	AD7	D	223	243	Right-handed alpha
Helix 35	AD8	D	244	246	Right-handed 310
Helix 36	AD9	D	251	275	Right-handed alpha
Helix 37	AE1	D	284	311	Right-handed alpha
Helix 38	AE2	D	314	346	Right-handed alpha
Helix 39	AE3	E	26	35	Right-handed alpha
Helix 40	AE4	E	102	106	Right-handed 310
Helix 41	AE5	E	234	240	Right-handed alpha
Helix 42	AE6	E	240	253	Right-handed alpha
Helix 43	AE7	E	254	256	Right-handed 310
Helix 44	AE8	E	261	287	Right-handed alpha
Helix 45	AE9	E	295	324	Right-handed alpha
Helix 46	AF1	E	324	357	Right-handed alpha
Helix 47	AF2	J	87	91	Right-handed 310
Helix 48	AF3	K	62	65	Right-handed 310

There are 31 sheets in PDB entry 8SI9. 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	82	83	first strand
Strand 2	A	114	118	anti-parallel
Strand 3	A	123	128	anti-parallel
Strand 4	A	64	68	anti-parallel
Strand 5	A	36	51	anti-parallel
Strand 6	A	164	168	parallel

Back to list of sheets
Back to top of page

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	130	132	first strand
Strand 2	A	56	61	anti-parallel
Strand 3	A	36	51	anti-parallel
Strand 4	A	175	176	parallel

Back to list of sheets
Back to top of page

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	216	anti-parallel
Strand 4	A	186	199	anti-parallel

Back to list of sheets
Back to top of page

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	84	86	first strand
Strand 2	B	117	121	anti-parallel
Strand 3	B	127	138	anti-parallel
Strand 4	B	59	69	anti-parallel
Strand 5	B	39	54	anti-parallel
Strand 6	B	167	171	parallel

Back to list of sheets
Back to top of page

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	127	138	anti-parallel
Strand 3	B	59	69	anti-parallel
Strand 4	B	39	54	anti-parallel
Strand 5	B	179	181	parallel

Back to list of sheets
Back to top of page

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	157	159	anti-parallel
Strand 3	B	209	220	anti-parallel
Strand 4	B	150	154	anti-parallel

Back to list of sheets
Back to top of page

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	204	anti-parallel

Back to list of sheets
Back to top of page

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	82	83	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	51	anti-parallel
Strand 6	C	164	168	parallel

Back to list of sheets
Back to top of page

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	82	83	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	51	anti-parallel
Strand 6	C	175	176	parallel

Back to list of sheets
Back to top of page

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	C	96	98	first strand
Strand 2	C	151	156	anti-parallel
Strand 3	C	203	215	anti-parallel
Strand 4	C	147	148	anti-parallel

Back to list of sheets
Back to top of page

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	203	215	anti-parallel
Strand 4	C	188	200	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	83	86	first strand
Strand 2	D	117	122	anti-parallel
Strand 3	D	129	138	anti-parallel
Strand 4	D	59	68	anti-parallel
Strand 5	D	39	50	anti-parallel
Strand 6	D	167	171	parallel

Back to list of sheets
Back to top of page

There are 5 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	108	109	first strand
Strand 2	D	129	138	anti-parallel
Strand 3	D	59	68	anti-parallel
Strand 4	D	39	50	anti-parallel
Strand 5	D	179	181	parallel

Back to list of sheets
Back to top of page

There are 4 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	99	101	first strand
Strand 2	D	157	159	anti-parallel
Strand 3	D	210	218	anti-parallel
Strand 4	D	152	154	anti-parallel

Back to list of sheets
Back to top of page

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	210	218	anti-parallel
Strand 4	D	195	203	anti-parallel

Back to list of sheets
Back to top of page

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	E	61	66	first strand
Strand 2	E	71	83	anti-parallel
Strand 3	E	138	150	anti-parallel
Strand 4	E	116	121	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	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	57	anti-parallel
Strand 6	E	179	188	parallel

Back to list of sheets
Back to top of page

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	E	111	113	first strand
Strand 2	E	162	171	anti-parallel
Strand 3	E	219	230	anti-parallel
Strand 4	E	203	214	anti-parallel

Back to list of sheets
Back to top of page

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	I	4	7	first strand
Strand 2	I	19	25	anti-parallel
Strand 3	I	70	75	anti-parallel
Strand 4	I	62	65	anti-parallel

Back to list of sheets
Back to top of page

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	I	10	12	first strand
Strand 2	I	101	104	parallel
Strand 3	I	85	90	anti-parallel
Strand 4	I	33	38	anti-parallel
Strand 5	I	45	48	anti-parallel

Back to list of sheets
Back to top of page

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	I	10	12	first strand
Strand 2	I	101	104	parallel
Strand 3	I	85	90	anti-parallel
Strand 4	I	96	97	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC4 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	22	25	anti-parallel
Strand 3	J	78	83	anti-parallel
Strand 4	J	18	19	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC5 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	22	25	anti-parallel
Strand 3	J	78	83	anti-parallel
Strand 4	J	68	73	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	10	12	first strand
Strand 2	J	112	116	parallel
Strand 3	J	92	98	anti-parallel
Strand 4	J	34	39	anti-parallel
Strand 5	J	45	51	anti-parallel

Back to list of sheets
Back to top of page

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	J	10	12	first strand
Strand 2	J	112	116	parallel
Strand 3	J	92	98	anti-parallel
Strand 4	J	107	108	anti-parallel

Back to list of sheets
Back to top of page

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	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

Back to list of sheets
Back to top of page

There are 5 strands in AC9 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	101	104	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	48	anti-parallel

Back to list of sheets
Back to top of page

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	L	10	12	first strand
Strand 2	L	101	104	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	96	97	anti-parallel

Back to list of sheets
Back to top of page

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	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

Back to list of sheets
Back to top of page

There are 6 strands in AD3 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	99	anti-parallel
Strand 4	K	34	39	anti-parallel
Strand 5	K	46	51	anti-parallel
Strand 6	K	58	60	anti-parallel

Back to list of sheets
Back to top of page

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	K	10	12	first strand
Strand 2	K	112	116	parallel
Strand 3	K	93	99	anti-parallel
Strand 4	K	105	108	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 8SI9

Analysis of interatomic Contacts of Structural Units in PDB entry:
8SI9