Analysis of interatomic Contacts of Structural Units in PDB entry:
8S91

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 8S91 entry

There are 6 chains in PDB entry 8S91 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 72	SER 753
B	PHE 72	SER 753
C	PHE 72	SER 753
D	MET 1	LEU 655
E	MET 1	LEU 655
F	MET 1	LEU 655

There are139 helices in PDB entry 8S91. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	75	79	Right-handed 310
Helix 2	AA2	A	91	106	Right-handed alpha
Helix 3	AA3	A	111	118	Right-handed alpha
Helix 4	AA4	A	125	130	Right-handed alpha
Helix 5	AA5	A	132	138	Right-handed alpha
Helix 6	AA6	A	141	148	Right-handed alpha
Helix 7	AA7	A	148	175	Right-handed alpha
Helix 8	AA8	A	386	398	Right-handed alpha
Helix 9	AA9	A	401	408	Right-handed alpha
Helix 10	AB1	A	417	430	Right-handed alpha
Helix 11	AB2	A	462	470	Right-handed alpha
Helix 12	AB3	A	483	488	Right-handed alpha
Helix 13	AB4	A	505	510	Right-handed alpha
Helix 14	AB5	A	526	529	Right-handed 310
Helix 15	AB6	A	530	537	Right-handed alpha
Helix 16	AB7	A	573	577	Right-handed 310
Helix 17	AB8	A	582	587	Right-handed alpha
Helix 18	AB9	A	599	612	Right-handed alpha
Helix 19	AC1	A	662	674	Right-handed alpha
Helix 20	AC2	A	682	701	Right-handed alpha
Helix 21	AC3	A	710	723	Right-handed alpha
Helix 22	AC4	A	733	743	Right-handed alpha
Helix 23	AC5	A	748	753	Right-handed alpha
Helix 24	AC6	B	75	79	Right-handed 310
Helix 25	AC7	B	91	106	Right-handed alpha
Helix 26	AC8	B	111	118	Right-handed alpha
Helix 27	AC9	B	125	130	Right-handed alpha
Helix 28	AD1	B	132	138	Right-handed alpha
Helix 29	AD2	B	141	148	Right-handed alpha
Helix 30	AD3	B	150	175	Right-handed alpha
Helix 31	AD4	B	386	398	Right-handed alpha
Helix 32	AD5	B	401	408	Right-handed alpha
Helix 33	AD6	B	417	430	Right-handed alpha
Helix 34	AD7	B	462	470	Right-handed alpha
Helix 35	AD8	B	483	488	Right-handed alpha
Helix 36	AD9	B	505	510	Right-handed alpha
Helix 37	AE1	B	526	529	Right-handed 310
Helix 38	AE2	B	530	537	Right-handed alpha
Helix 39	AE3	B	582	587	Right-handed alpha
Helix 40	AE4	B	599	612	Right-handed alpha
Helix 41	AE5	B	662	674	Right-handed alpha
Helix 42	AE6	B	682	701	Right-handed alpha
Helix 43	AE7	B	710	723	Right-handed alpha
Helix 44	AE8	B	733	739	Right-handed alpha
Helix 45	AE9	B	748	753	Right-handed alpha
Helix 46	AF1	C	75	79	Right-handed 310
Helix 47	AF2	C	91	106	Right-handed alpha
Helix 48	AF3	C	111	118	Right-handed alpha
Helix 49	AF4	C	125	130	Right-handed alpha
Helix 50	AF5	C	132	138	Right-handed alpha
Helix 51	AF6	C	141	148	Right-handed alpha
Helix 52	AF7	C	148	175	Right-handed alpha
Helix 53	AF8	C	386	398	Right-handed alpha
Helix 54	AF9	C	401	408	Right-handed alpha
Helix 55	AG1	C	417	430	Right-handed alpha
Helix 56	AG2	C	462	470	Right-handed alpha
Helix 57	AG3	C	483	488	Right-handed alpha
Helix 58	AG4	C	505	510	Right-handed alpha
Helix 59	AG5	C	526	529	Right-handed 310
Helix 60	AG6	C	530	536	Right-handed alpha
Helix 61	AG7	C	600	612	Right-handed alpha
Helix 62	AG8	C	662	675	Right-handed alpha
Helix 63	AG9	C	682	701	Right-handed alpha
Helix 64	AH1	C	710	723	Right-handed alpha
Helix 65	AH2	C	733	745	Right-handed alpha
Helix 66	AH3	C	748	753	Right-handed alpha
Helix 67	AH4	D	2	21	Right-handed alpha
Helix 68	AH5	D	21	30	Right-handed alpha
Helix 69	AH6	D	44	51	Right-handed alpha
Helix 70	AH7	D	52	59	Right-handed alpha
Helix 71	AH8	D	63	83	Right-handed alpha
Helix 72	AH9	D	227	229	Right-handed 310
Helix 73	AI1	D	282	295	Right-handed alpha
Helix 74	AI2	D	299	310	Right-handed alpha
Helix 75	AI3	D	317	330	Right-handed alpha
Helix 76	AI4	D	357	369	Right-handed alpha
Helix 77	AI5	D	381	386	Right-handed alpha
Helix 78	AI6	D	403	407	Right-handed 310
Helix 79	AI7	D	420	426	Right-handed alpha
Helix 80	AI8	D	427	434	Right-handed alpha
Helix 81	AI9	D	439	443	Right-handed 310
Helix 82	AJ1	D	468	473	Right-handed alpha
Helix 83	AJ2	D	496	507	Right-handed alpha
Helix 84	AJ3	D	520	531	Right-handed alpha
Helix 85	AJ4	D	539	555	Right-handed alpha
Helix 86	AJ5	D	566	581	Right-handed alpha
Helix 87	AJ6	D	589	604	Right-handed alpha
Helix 88	AJ7	D	623	639	Right-handed alpha
Helix 89	AJ8	D	641	654	Right-handed alpha
Helix 90	AJ9	E	2	21	Right-handed alpha
Helix 91	AK1	E	21	30	Right-handed alpha
Helix 92	AK2	E	44	51	Right-handed alpha
Helix 93	AK3	E	51	59	Right-handed alpha
Helix 94	AK4	E	63	83	Right-handed alpha
Helix 95	AK5	E	159	163	Right-handed 310
Helix 96	AK6	E	227	229	Right-handed 310
Helix 97	AK7	E	282	295	Right-handed alpha
Helix 98	AK8	E	298	310	Right-handed alpha
Helix 99	AK9	E	317	330	Right-handed alpha
Helix 100	AL1	E	357	369	Right-handed alpha
Helix 101	AL2	E	381	386	Right-handed alpha
Helix 102	AL3	E	403	407	Right-handed 310
Helix 103	AL4	E	420	426	Right-handed alpha
Helix 104	AL5	E	427	433	Right-handed alpha
Helix 105	AL6	E	439	443	Right-handed 310
Helix 106	AL7	E	468	473	Right-handed alpha
Helix 107	AL8	E	478	482	Right-handed 310
Helix 108	AL9	E	496	507	Right-handed alpha
Helix 109	AM1	E	520	531	Right-handed alpha
Helix 110	AM2	E	539	544	Right-handed alpha
Helix 111	AM3	E	545	555	Right-handed alpha
Helix 112	AM4	E	566	573	Right-handed alpha
Helix 113	AM5	E	573	580	Right-handed alpha
Helix 114	AM6	E	589	604	Right-handed alpha
Helix 115	AM7	E	623	639	Right-handed alpha
Helix 116	AM8	E	641	654	Right-handed alpha
Helix 117	AM9	F	2	21	Right-handed alpha
Helix 118	AN1	F	21	30	Right-handed alpha
Helix 119	AN2	F	44	51	Right-handed alpha
Helix 120	AN3	F	51	59	Right-handed alpha
Helix 121	AN4	F	63	83	Right-handed alpha
Helix 122	AN5	F	227	229	Right-handed 310
Helix 123	AN6	F	282	295	Right-handed alpha
Helix 124	AN7	F	298	310	Right-handed alpha
Helix 125	AN8	F	317	330	Right-handed alpha
Helix 126	AN9	F	357	369	Right-handed alpha
Helix 127	AO1	F	381	386	Right-handed alpha
Helix 128	AO2	F	403	407	Right-handed 310
Helix 129	AO3	F	420	426	Right-handed alpha
Helix 130	AO4	F	427	433	Right-handed alpha
Helix 131	AO5	F	439	443	Right-handed 310
Helix 132	AO6	F	468	473	Right-handed alpha
Helix 133	AO7	F	496	508	Right-handed alpha
Helix 134	AO8	F	520	531	Right-handed alpha
Helix 135	AO9	F	539	554	Right-handed alpha
Helix 136	AP1	F	566	581	Right-handed alpha
Helix 137	AP2	F	589	604	Right-handed alpha
Helix 138	AP3	F	623	639	Right-handed alpha
Helix 139	AP4	F	641	654	Right-handed alpha

There are 28 sheets in PDB entry 8S91. 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,

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	120	124	first strand
Strand 2	A	195	199	parallel

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There are 6 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	219	225	first strand
Strand 2	A	291	294	anti-parallel
Strand 3	A	310	314	anti-parallel
Strand 4	A	355	362	parallel
Strand 5	A	329	337	anti-parallel
Strand 6	A	219	225	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	234	235	first strand
Strand 2	A	285	286	anti-parallel

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There are 4 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	517	518	first strand
Strand 2	A	557	560	parallel
Strand 3	A	450	454	parallel
Strand 4	A	589	593	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	A	538	539	first strand
Strand 2	A	550	551	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	121	124	first strand
Strand 2	B	196	199	parallel

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There are 5 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	219	223	first strand
Strand 2	B	329	337	anti-parallel
Strand 3	B	355	362	anti-parallel
Strand 4	B	310	314	parallel
Strand 5	B	291	294	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	234	235	first strand
Strand 2	B	285	286	anti-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	B	517	518	first strand
Strand 2	B	557	560	parallel
Strand 3	B	450	454	parallel
Strand 4	B	589	593	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	538	539	first strand
Strand 2	B	550	551	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	C	122	124	first strand
Strand 2	C	197	199	parallel

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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	C	219	220	first strand
Strand 2	C	331	337	anti-parallel
Strand 3	C	355	362	anti-parallel
Strand 4	C	310	314	parallel
Strand 5	C	291	294	anti-parallel
Strand 6	C	224	225	anti-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	C	234	235	first strand
Strand 2	C	285	286	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	C	352	353	first strand
Strand 2	F	138	139	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	477	478	first strand
Strand 2	C	517	518	parallel
Strand 3	C	557	560	parallel
Strand 4	C	450	454	parallel
Strand 5	C	589	593	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	538	539	first strand
Strand 2	C	550	551	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	39	43	first strand
Strand 2	D	97	101	parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	238	240	first strand
Strand 2	D	126	133	anti-parallel
Strand 3	D	199	205	anti-parallel
Strand 4	D	219	225	anti-parallel
Strand 5	D	260	265	parallel
Strand 6	D	242	247	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	372	375	first strand
Strand 2	D	409	414	parallel
Strand 3	D	451	457	parallel
Strand 4	D	348	352	parallel
Strand 5	D	485	489	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	D	435	438	first strand
Strand 2	D	445	448	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	E	38	43	first strand
Strand 2	E	96	101	parallel

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There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	126	133	first strand
Strand 2	E	199	205	anti-parallel
Strand 3	E	219	225	anti-parallel
Strand 4	E	260	269	parallel
Strand 5	E	238	247	anti-parallel
Strand 6	E	126	133	anti-parallel

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There are 5 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	372	374	first strand
Strand 2	E	409	414	parallel
Strand 3	E	451	457	parallel
Strand 4	E	348	352	parallel
Strand 5	E	485	489	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	E	435	438	first strand
Strand 2	E	445	448	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	F	41	43	first strand
Strand 2	F	99	101	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	F	123	133	first strand
Strand 2	F	199	205	anti-parallel
Strand 3	F	219	225	anti-parallel
Strand 4	F	260	265	parallel
Strand 5	F	238	247	anti-parallel
Strand 6	F	123	133	anti-parallel

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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	F	372	374	first strand
Strand 2	F	409	414	parallel
Strand 3	F	451	457	parallel
Strand 4	F	348	352	parallel
Strand 5	F	485	489	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	F	435	438	first strand
Strand 2	F	445	448	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: 8S91

Analysis of interatomic Contacts of Structural Units in PDB entry:
8S91