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

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 8SXN entry

There are 4 chains in PDB entry 8SXN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 19	SER 302
B	GLN 19	SER 302
C	LYS 133	SER 1035
D	LYS 133	SER 1035

There are107 helices in PDB entry 8SXN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	23	27	Right-handed 310
Helix 2	AA2	A	30	32	Right-handed 310
Helix 3	AA3	A	74	78	Right-handed 310
Helix 4	AA4	A	79	87	Right-handed alpha
Helix 5	AA5	A	118	129	Right-handed alpha
Helix 6	AA6	A	134	154	Right-handed alpha
Helix 7	AA7	A	163	165	Right-handed 310
Helix 8	AA8	A	190	196	Right-handed 310
Helix 9	AA9	A	204	209	Right-handed alpha
Helix 10	AB1	A	214	232	Right-handed alpha
Helix 11	AB2	A	242	252	Right-handed alpha
Helix 12	AB3	A	264	275	Right-handed alpha
Helix 13	AB4	A	284	300	Right-handed alpha
Helix 14	AB5	B	23	27	Right-handed 310
Helix 15	AB6	B	30	32	Right-handed 310
Helix 16	AB7	B	74	78	Right-handed 310
Helix 17	AB8	B	79	87	Right-handed alpha
Helix 18	AB9	B	118	129	Right-handed alpha
Helix 19	AC1	B	134	154	Right-handed alpha
Helix 20	AC2	B	163	165	Right-handed 310
Helix 21	AC3	B	190	196	Right-handed 310
Helix 22	AC4	B	204	209	Right-handed alpha
Helix 23	AC5	B	215	232	Right-handed alpha
Helix 24	AC6	B	242	252	Right-handed alpha
Helix 25	AC7	B	264	275	Right-handed alpha
Helix 26	AC8	B	284	297	Right-handed alpha
Helix 27	AC9	C	136	148	Right-handed alpha
Helix 28	AD1	C	164	168	Right-handed 310
Helix 29	AD2	C	231	245	Right-handed alpha
Helix 30	AD3	C	262	264	Right-handed 310
Helix 31	AD4	C	273	278	Right-handed alpha
Helix 32	AD5	C	289	293	Right-handed 310
Helix 33	AD6	C	304	307	Right-handed 310
Helix 34	AD7	C	328	337	Right-handed alpha
Helix 35	AD8	C	351	362	Right-handed 310
Helix 36	AD9	C	374	386	Right-handed alpha
Helix 37	AE1	C	388	402	Right-handed alpha
Helix 38	AE2	C	402	409	Right-handed alpha
Helix 39	AE3	C	411	428	Right-handed alpha
Helix 40	AE4	C	438	452	Right-handed alpha
Helix 41	AE5	C	463	479	Right-handed alpha
Helix 42	AE6	C	485	492	Right-handed alpha
Helix 43	AE7	C	496	505	Right-handed alpha
Helix 44	AE8	C	522	534	Right-handed alpha
Helix 45	AE9	C	558	564	Right-handed alpha
Helix 46	AF1	C	567	571	Right-handed 310
Helix 47	AF2	C	573	584	Right-handed alpha
Helix 48	AF3	C	592	596	Right-handed 310
Helix 49	AF4	C	597	616	Right-handed alpha
Helix 50	AF5	C	627	637	Right-handed alpha
Helix 51	AF6	C	639	647	Right-handed alpha
Helix 52	AF7	C	648	650	Right-handed 310
Helix 53	AF8	C	659	672	Right-handed alpha
Helix 54	AF9	C	731	738	Right-handed alpha
Helix 55	AG1	C	754	765	Right-handed alpha
Helix 56	AG2	C	785	795	Right-handed alpha
Helix 57	AG3	C	811	824	Right-handed alpha
Helix 58	AG4	C	840	842	Right-handed 310
Helix 59	AG5	C	843	854	Right-handed alpha
Helix 60	AG6	C	868	880	Right-handed alpha
Helix 61	AG7	C	897	899	Right-handed 310
Helix 62	AG8	C	900	909	Right-handed alpha
Helix 63	AG9	C	924	937	Right-handed alpha
Helix 64	AH1	C	954	956	Right-handed 310
Helix 65	AH2	C	957	966	Right-handed alpha
Helix 66	AH3	C	982	994	Right-handed alpha
Helix 67	AH4	C	1011	1025	Right-handed alpha
Helix 68	AH5	D	136	148	Right-handed alpha
Helix 69	AH6	D	164	168	Right-handed 310
Helix 70	AH7	D	231	245	Right-handed alpha
Helix 71	AH8	D	262	264	Right-handed 310
Helix 72	AH9	D	273	278	Right-handed alpha
Helix 73	AI1	D	289	293	Right-handed 310
Helix 74	AI2	D	304	307	Right-handed 310
Helix 75	AI3	D	328	337	Right-handed alpha
Helix 76	AI4	D	351	362	Right-handed 310
Helix 77	AI5	D	374	386	Right-handed alpha
Helix 78	AI6	D	388	402	Right-handed alpha
Helix 79	AI7	D	402	409	Right-handed alpha
Helix 80	AI8	D	411	428	Right-handed alpha
Helix 81	AI9	D	438	452	Right-handed alpha
Helix 82	AJ1	D	463	479	Right-handed alpha
Helix 83	AJ2	D	485	492	Right-handed alpha
Helix 84	AJ3	D	496	505	Right-handed alpha
Helix 85	AJ4	D	522	534	Right-handed alpha
Helix 86	AJ5	D	558	564	Right-handed alpha
Helix 87	AJ6	D	567	571	Right-handed 310
Helix 88	AJ7	D	573	584	Right-handed alpha
Helix 89	AJ8	D	592	596	Right-handed 310
Helix 90	AJ9	D	597	617	Right-handed alpha
Helix 91	AK1	D	627	637	Right-handed alpha
Helix 92	AK2	D	639	647	Right-handed alpha
Helix 93	AK3	D	648	650	Right-handed 310
Helix 94	AK4	D	659	672	Right-handed alpha
Helix 95	AK5	D	731	738	Right-handed alpha
Helix 96	AK6	D	754	765	Right-handed alpha
Helix 97	AK7	D	785	795	Right-handed alpha
Helix 98	AK8	D	811	824	Right-handed alpha
Helix 99	AK9	D	840	842	Right-handed 310
Helix 100	AL1	D	843	854	Right-handed alpha
Helix 101	AL2	D	868	880	Right-handed alpha
Helix 102	AL3	D	899	911	Right-handed alpha
Helix 103	AL4	D	924	937	Right-handed alpha
Helix 104	AL5	D	954	956	Right-handed 310
Helix 105	AL6	D	957	966	Right-handed alpha
Helix 106	AL7	D	982	994	Right-handed alpha
Helix 107	AL8	D	1011	1025	Right-handed alpha

There are 12 sheets in PDB entry 8SXN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 5 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	34	42	first strand
Strand 2	A	46	53	anti-parallel
Strand 3	A	59	65	anti-parallel
Strand 4	A	106	112	anti-parallel
Strand 5	A	97	103	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	167	169	first strand
Strand 2	A	175	177	anti-parallel

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There are 5 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	34	42	first strand
Strand 2	B	46	53	anti-parallel
Strand 3	B	59	65	anti-parallel
Strand 4	B	106	112	anti-parallel
Strand 5	B	97	103	anti-parallel

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There are 2 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	167	169	first strand
Strand 2	B	175	177	anti-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	C	173	175	first strand
Strand 2	C	366	370	anti-parallel
Strand 3	C	221	225	parallel
Strand 4	C	345	350	parallel
Strand 5	C	297	302	parallel
Strand 6	C	255	260	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	C	269	270	first strand
Strand 2	C	326	327	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	C	508	509	first strand
Strand 2	C	519	520	anti-parallel

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There are 11 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	652	655	first strand
Strand 2	C	678	681	parallel
Strand 3	C	745	747	parallel
Strand 4	C	774	776	parallel
Strand 5	C	802	804	parallel
Strand 6	C	831	833	parallel
Strand 7	C	859	861	parallel
Strand 8	C	888	889	parallel
Strand 9	C	916	918	parallel
Strand 10	C	945	948	parallel
Strand 11	C	973	976	parallel

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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	D	173	175	first strand
Strand 2	D	366	370	anti-parallel
Strand 3	D	221	225	parallel
Strand 4	D	345	350	parallel
Strand 5	D	297	302	parallel
Strand 6	D	255	260	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	D	269	270	first strand
Strand 2	D	326	327	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	D	508	509	first strand
Strand 2	D	519	520	anti-parallel

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There are 11 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	652	655	first strand
Strand 2	D	678	681	parallel
Strand 3	D	745	747	parallel
Strand 4	D	774	776	parallel
Strand 5	D	802	804	parallel
Strand 6	D	831	833	parallel
Strand 7	D	859	861	parallel
Strand 8	D	888	890	parallel
Strand 9	D	916	918	parallel
Strand 10	D	945	948	parallel
Strand 11	D	973	976	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: 8SXN

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