Analysis of interatomic Contacts of Structural Units in PDB entry:
7X12

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 7X12 entry

There are 4 chains in PDB entry 7X12 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 16	LYS 579
B	PRO 16	LYS 579
C	PRO 16	LYS 579
D	PRO 16	LYS 579

There are132 helices in PDB entry 7X12. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	25	30	Right-handed alpha
Helix 2	AA2	A	36	40	Right-handed 310
Helix 3	AA3	A	41	48	Right-handed alpha
Helix 4	AA4	A	60	75	Right-handed alpha
Helix 5	AA5	A	77	90	Right-handed alpha
Helix 6	AA6	A	92	102	Right-handed alpha
Helix 7	AA7	A	103	112	Right-handed alpha
Helix 8	AA8	A	114	122	Right-handed alpha
Helix 9	AA9	A	138	140	Right-handed 310
Helix 10	AB1	A	142	148	Right-handed alpha
Helix 11	AB2	A	172	176	Right-handed 310
Helix 12	AB3	A	177	192	Right-handed alpha
Helix 13	AB4	A	194	196	Right-handed 310
Helix 14	AB5	A	209	215	Right-handed alpha
Helix 15	AB6	A	227	247	Right-handed alpha
Helix 16	AB7	A	258	270	Right-handed alpha
Helix 17	AB8	A	280	299	Right-handed alpha
Helix 18	AB9	A	301	305	Right-handed 310
Helix 19	AC1	A	313	331	Right-handed alpha
Helix 20	AC2	A	333	339	Right-handed alpha
Helix 21	AC3	A	358	363	Right-handed alpha
Helix 22	AC4	A	373	382	Right-handed alpha
Helix 23	AC5	A	397	408	Right-handed alpha
Helix 24	AC6	A	419	423	Right-handed 310
Helix 25	AC7	A	426	434	Right-handed alpha
Helix 26	AC8	A	463	466	Right-handed 310
Helix 27	AC9	A	467	479	Right-handed alpha
Helix 28	AD1	A	484	498	Right-handed alpha
Helix 29	AD2	A	500	506	Right-handed alpha
Helix 30	AD3	A	512	514	Right-handed 310
Helix 31	AD4	A	515	534	Right-handed alpha
Helix 32	AD5	A	545	552	Right-handed alpha
Helix 33	AD6	A	570	575	Right-handed alpha
Helix 34	AD7	B	25	30	Right-handed alpha
Helix 35	AD8	B	36	40	Right-handed 310
Helix 36	AD9	B	41	48	Right-handed alpha
Helix 37	AE1	B	60	74	Right-handed alpha
Helix 38	AE2	B	77	90	Right-handed alpha
Helix 39	AE3	B	92	103	Right-handed alpha
Helix 40	AE4	B	103	112	Right-handed alpha
Helix 41	AE5	B	114	127	Right-handed alpha
Helix 42	AE6	B	138	140	Right-handed 310
Helix 43	AE7	B	142	148	Right-handed alpha
Helix 44	AE8	B	172	176	Right-handed 310
Helix 45	AE9	B	177	192	Right-handed alpha
Helix 46	AF1	B	194	196	Right-handed 310
Helix 47	AF2	B	209	215	Right-handed alpha
Helix 48	AF3	B	227	247	Right-handed alpha
Helix 49	AF4	B	258	270	Right-handed alpha
Helix 50	AF5	B	278	299	Right-handed alpha
Helix 51	AF6	B	301	305	Right-handed 310
Helix 52	AF7	B	313	331	Right-handed alpha
Helix 53	AF8	B	333	339	Right-handed alpha
Helix 54	AF9	B	358	363	Right-handed alpha
Helix 55	AG1	B	373	382	Right-handed alpha
Helix 56	AG2	B	397	408	Right-handed alpha
Helix 57	AG3	B	419	423	Right-handed 310
Helix 58	AG4	B	426	434	Right-handed alpha
Helix 59	AG5	B	463	466	Right-handed 310
Helix 60	AG6	B	467	479	Right-handed alpha
Helix 61	AG7	B	484	498	Right-handed alpha
Helix 62	AG8	B	500	506	Right-handed alpha
Helix 63	AG9	B	512	514	Right-handed 310
Helix 64	AH1	B	515	534	Right-handed alpha
Helix 65	AH2	B	545	553	Right-handed alpha
Helix 66	AH3	B	570	575	Right-handed alpha
Helix 67	AH4	C	25	30	Right-handed alpha
Helix 68	AH5	C	36	40	Right-handed 310
Helix 69	AH6	C	41	48	Right-handed alpha
Helix 70	AH7	C	60	74	Right-handed alpha
Helix 71	AH8	C	77	90	Right-handed alpha
Helix 72	AH9	C	92	103	Right-handed alpha
Helix 73	AI1	C	103	112	Right-handed alpha
Helix 74	AI2	C	114	127	Right-handed alpha
Helix 75	AI3	C	138	140	Right-handed 310
Helix 76	AI4	C	142	149	Right-handed alpha
Helix 77	AI5	C	172	176	Right-handed 310
Helix 78	AI6	C	177	190	Right-handed alpha
Helix 79	AI7	C	194	196	Right-handed 310
Helix 80	AI8	C	209	215	Right-handed alpha
Helix 81	AI9	C	227	247	Right-handed alpha
Helix 82	AJ1	C	258	270	Right-handed alpha
Helix 83	AJ2	C	278	299	Right-handed alpha
Helix 84	AJ3	C	313	329	Right-handed alpha
Helix 85	AJ4	C	333	340	Right-handed alpha
Helix 86	AJ5	C	360	365	Right-handed 310
Helix 87	AJ6	C	373	382	Right-handed alpha
Helix 88	AJ7	C	397	408	Right-handed alpha
Helix 89	AJ8	C	419	423	Right-handed 310
Helix 90	AJ9	C	426	434	Right-handed alpha
Helix 91	AK1	C	463	466	Right-handed 310
Helix 92	AK2	C	467	479	Right-handed alpha
Helix 93	AK3	C	484	498	Right-handed alpha
Helix 94	AK4	C	500	506	Right-handed alpha
Helix 95	AK5	C	512	514	Right-handed 310
Helix 96	AK6	C	515	534	Right-handed alpha
Helix 97	AK7	C	545	554	Right-handed alpha
Helix 98	AK8	C	570	575	Right-handed alpha
Helix 99	AK9	D	25	30	Right-handed alpha
Helix 100	AL1	D	36	40	Right-handed 310
Helix 101	AL2	D	41	48	Right-handed alpha
Helix 102	AL3	D	60	75	Right-handed alpha
Helix 103	AL4	D	77	90	Right-handed alpha
Helix 104	AL5	D	92	103	Right-handed alpha
Helix 105	AL6	D	103	112	Right-handed alpha
Helix 106	AL7	D	114	122	Right-handed alpha
Helix 107	AL8	D	122	127	Right-handed alpha
Helix 108	AL9	D	138	140	Right-handed 310
Helix 109	AM1	D	142	148	Right-handed alpha
Helix 110	AM2	D	172	176	Right-handed 310
Helix 111	AM3	D	177	192	Right-handed alpha
Helix 112	AM4	D	194	196	Right-handed 310
Helix 113	AM5	D	209	215	Right-handed alpha
Helix 114	AM6	D	227	247	Right-handed alpha
Helix 115	AM7	D	258	270	Right-handed alpha
Helix 116	AM8	D	278	299	Right-handed alpha
Helix 117	AM9	D	301	305	Right-handed 310
Helix 118	AN1	D	313	331	Right-handed alpha
Helix 119	AN2	D	333	339	Right-handed alpha
Helix 120	AN3	D	358	363	Right-handed alpha
Helix 121	AN4	D	373	382	Right-handed alpha
Helix 122	AN5	D	397	408	Right-handed alpha
Helix 123	AN6	D	419	423	Right-handed 310
Helix 124	AN7	D	426	434	Right-handed alpha
Helix 125	AN8	D	463	466	Right-handed 310
Helix 126	AN9	D	467	479	Right-handed alpha
Helix 127	AO1	D	484	498	Right-handed alpha
Helix 128	AO2	D	500	506	Right-handed alpha
Helix 129	AO3	D	512	514	Right-handed 310
Helix 130	AO4	D	515	534	Right-handed alpha
Helix 131	AO5	D	545	553	Right-handed alpha
Helix 132	AO6	D	570	575	Right-handed alpha

There are 14 sheets in PDB entry 7X12. 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,

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	133	136	first strand
Strand 2	A	198	204	parallel
Strand 3	A	157	161	parallel
Strand 4	A	251	254	parallel
Strand 5	A	275	277	parallel

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There are 7 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	348	349	first strand
Strand 2	A	341	345	anti-parallel
Strand 3	A	307	310	parallel
Strand 4	A	385	388	parallel
Strand 5	A	412	415	parallel
Strand 6	A	439	442	parallel
Strand 7	A	460	461	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	449	450	first strand
Strand 2	A	456	457	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	58	59	first strand
Strand 2	C	576	577	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	B	133	136	first strand
Strand 2	B	198	204	parallel
Strand 3	B	157	161	parallel
Strand 4	B	251	254	parallel
Strand 5	B	275	277	parallel

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There are 6 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	348	349	first strand
Strand 2	B	341	345	anti-parallel
Strand 3	B	307	310	parallel
Strand 4	B	385	388	parallel
Strand 5	B	412	415	parallel
Strand 6	B	439	442	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	449	450	first strand
Strand 2	B	456	457	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	576	577	first strand
Strand 2	C	58	59	parallel

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There are 5 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	133	136	first strand
Strand 2	C	198	204	parallel
Strand 3	C	157	161	parallel
Strand 4	C	251	254	parallel
Strand 5	C	275	277	parallel

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There are 6 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	348	349	first strand
Strand 2	C	341	345	anti-parallel
Strand 3	C	307	310	parallel
Strand 4	C	385	388	parallel
Strand 5	C	412	415	parallel
Strand 6	C	439	442	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	449	451	first strand
Strand 2	C	455	457	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	D	133	136	first strand
Strand 2	D	198	204	parallel
Strand 3	D	157	161	parallel
Strand 4	D	251	254	parallel
Strand 5	D	275	277	parallel

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There are 7 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	348	349	first strand
Strand 2	D	341	345	anti-parallel
Strand 3	D	307	310	parallel
Strand 4	D	385	388	parallel
Strand 5	D	412	415	parallel
Strand 6	D	439	442	parallel
Strand 7	D	460	461	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	D	449	450	first strand
Strand 2	D	456	457	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: 7X12

Analysis of interatomic Contacts of Structural Units in PDB entry:
7X12