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

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 9SHK entry

There are 7 chains in PDB entry 9SHK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 1	PRO 526
B	GLY 1	PRO 526
C	GLY 1	PRO 526
D	GLY 1	PRO 526
E	GLY 1	PRO 526
F	GLY 1	PRO 526
G	GLY 1	PRO 526

There are146 helices in PDB entry 9SHK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	29	Right-handed alpha
Helix 2	AA2	A	52	60	Right-handed alpha
Helix 3	AA3	A	64	86	Right-handed alpha
Helix 4	AA4	A	88	109	Right-handed alpha
Helix 5	AA5	A	112	134	Right-handed alpha
Helix 6	AA6	A	140	152	Right-handed alpha
Helix 7	AA7	A	155	169	Right-handed alpha
Helix 8	AA8	A	229	243	Right-handed alpha
Helix 9	AA9	A	257	267	Right-handed alpha
Helix 10	AB1	A	282	297	Right-handed alpha
Helix 11	AB2	A	314	318	Right-handed 310
Helix 12	AB3	A	339	355	Right-handed alpha
Helix 13	AB4	A	361	375	Right-handed alpha
Helix 14	AB5	A	386	410	Right-handed alpha
Helix 15	AB6	A	417	422	Right-handed alpha
Helix 16	AB7	A	424	428	Right-handed 310
Helix 17	AB8	A	434	446	Right-handed alpha
Helix 18	AB9	A	449	460	Right-handed alpha
Helix 19	AC1	A	462	473	Right-handed alpha
Helix 20	AC2	A	489	493	Right-handed alpha
Helix 21	AC3	A	498	517	Right-handed alpha
Helix 22	AC4	B	9	29	Right-handed alpha
Helix 23	AC5	B	52	59	Right-handed alpha
Helix 24	AC6	B	64	86	Right-handed alpha
Helix 25	AC7	B	88	109	Right-handed alpha
Helix 26	AC8	B	112	134	Right-handed alpha
Helix 27	AC9	B	140	152	Right-handed alpha
Helix 28	AD1	B	155	169	Right-handed alpha
Helix 29	AD2	B	229	243	Right-handed alpha
Helix 30	AD3	B	257	266	Right-handed alpha
Helix 31	AD4	B	282	297	Right-handed alpha
Helix 32	AD5	B	314	318	Right-handed 310
Helix 33	AD6	B	339	354	Right-handed alpha
Helix 34	AD7	B	362	375	Right-handed alpha
Helix 35	AD8	B	387	410	Right-handed alpha
Helix 36	AD9	B	417	422	Right-handed alpha
Helix 37	AE1	B	424	429	Right-handed 310
Helix 38	AE2	B	434	448	Right-handed alpha
Helix 39	AE3	B	449	460	Right-handed alpha
Helix 40	AE4	B	462	473	Right-handed alpha
Helix 41	AE5	B	489	493	Right-handed alpha
Helix 42	AE6	B	497	517	Right-handed alpha
Helix 43	AE7	C	9	29	Right-handed alpha
Helix 44	AE8	C	52	60	Right-handed alpha
Helix 45	AE9	C	64	86	Right-handed alpha
Helix 46	AF1	C	88	108	Right-handed alpha
Helix 47	AF2	C	112	135	Right-handed alpha
Helix 48	AF3	C	140	152	Right-handed alpha
Helix 49	AF4	C	155	169	Right-handed alpha
Helix 50	AF5	C	229	243	Right-handed alpha
Helix 51	AF6	C	257	268	Right-handed alpha
Helix 52	AF7	C	282	297	Right-handed alpha
Helix 53	AF8	C	314	318	Right-handed 310
Helix 54	AF9	C	339	355	Right-handed alpha
Helix 55	AG1	C	361	375	Right-handed alpha
Helix 56	AG2	C	386	410	Right-handed alpha
Helix 57	AG3	C	424	428	Right-handed 310
Helix 58	AG4	C	434	449	Right-handed alpha
Helix 59	AG5	C	449	459	Right-handed alpha
Helix 60	AG6	C	462	473	Right-handed alpha
Helix 61	AG7	C	489	493	Right-handed alpha
Helix 62	AG8	C	497	517	Right-handed alpha
Helix 63	AG9	D	9	29	Right-handed alpha
Helix 64	AH1	D	52	60	Right-handed alpha
Helix 65	AH2	D	64	86	Right-handed alpha
Helix 66	AH3	D	88	109	Right-handed alpha
Helix 67	AH4	D	112	134	Right-handed alpha
Helix 68	AH5	D	140	151	Right-handed alpha
Helix 69	AH6	D	155	170	Right-handed alpha
Helix 70	AH7	D	229	242	Right-handed alpha
Helix 71	AH8	D	257	267	Right-handed alpha
Helix 72	AH9	D	282	297	Right-handed alpha
Helix 73	AI1	D	309	313	Right-handed 310
Helix 74	AI2	D	314	318	Right-handed 310
Helix 75	AI3	D	339	355	Right-handed alpha
Helix 76	AI4	D	361	375	Right-handed alpha
Helix 77	AI5	D	386	410	Right-handed alpha
Helix 78	AI6	D	417	422	Right-handed alpha
Helix 79	AI7	D	424	429	Right-handed 310
Helix 80	AI8	D	434	448	Right-handed alpha
Helix 81	AI9	D	449	459	Right-handed alpha
Helix 82	AJ1	D	462	473	Right-handed alpha
Helix 83	AJ2	D	489	493	Right-handed alpha
Helix 84	AJ3	D	498	517	Right-handed alpha
Helix 85	AJ4	E	9	29	Right-handed alpha
Helix 86	AJ5	E	52	60	Right-handed alpha
Helix 87	AJ6	E	64	86	Right-handed alpha
Helix 88	AJ7	E	88	108	Right-handed alpha
Helix 89	AJ8	E	112	135	Right-handed alpha
Helix 90	AJ9	E	140	152	Right-handed alpha
Helix 91	AK1	E	155	170	Right-handed alpha
Helix 92	AK2	E	229	243	Right-handed alpha
Helix 93	AK3	E	257	267	Right-handed alpha
Helix 94	AK4	E	282	297	Right-handed alpha
Helix 95	AK5	E	309	313	Right-handed 310
Helix 96	AK6	E	314	318	Right-handed 310
Helix 97	AK7	E	339	354	Right-handed alpha
Helix 98	AK8	E	361	375	Right-handed alpha
Helix 99	AK9	E	386	410	Right-handed alpha
Helix 100	AL1	E	423	427	Right-handed 310
Helix 101	AL2	E	434	448	Right-handed alpha
Helix 102	AL3	E	449	460	Right-handed alpha
Helix 103	AL4	E	462	473	Right-handed alpha
Helix 104	AL5	E	489	493	Right-handed alpha
Helix 105	AL6	E	498	517	Right-handed alpha
Helix 106	AL7	F	9	29	Right-handed alpha
Helix 107	AL8	F	52	60	Right-handed alpha
Helix 108	AL9	F	64	86	Right-handed alpha
Helix 109	AM1	F	88	108	Right-handed alpha
Helix 110	AM2	F	112	134	Right-handed alpha
Helix 111	AM3	F	140	151	Right-handed alpha
Helix 112	AM4	F	155	169	Right-handed alpha
Helix 113	AM5	F	229	242	Right-handed alpha
Helix 114	AM6	F	257	268	Right-handed alpha
Helix 115	AM7	F	282	297	Right-handed alpha
Helix 116	AM8	F	309	313	Right-handed 310
Helix 117	AM9	F	314	318	Right-handed 310
Helix 118	AN1	F	339	355	Right-handed alpha
Helix 119	AN2	F	361	375	Right-handed alpha
Helix 120	AN3	F	386	410	Right-handed alpha
Helix 121	AN4	F	434	448	Right-handed alpha
Helix 122	AN5	F	449	459	Right-handed alpha
Helix 123	AN6	F	462	473	Right-handed alpha
Helix 124	AN7	F	489	493	Right-handed alpha
Helix 125	AN8	F	498	517	Right-handed alpha
Helix 126	AN9	G	9	29	Right-handed alpha
Helix 127	AO1	G	52	60	Right-handed alpha
Helix 128	AO2	G	64	86	Right-handed alpha
Helix 129	AO3	G	88	109	Right-handed alpha
Helix 130	AO4	G	112	134	Right-handed alpha
Helix 131	AO5	G	140	152	Right-handed alpha
Helix 132	AO6	G	155	169	Right-handed alpha
Helix 133	AO7	G	229	232	Right-handed 310
Helix 134	AO8	G	233	243	Right-handed alpha
Helix 135	AO9	G	257	267	Right-handed alpha
Helix 136	AP1	G	282	297	Right-handed alpha
Helix 137	AP2	G	339	355	Right-handed alpha
Helix 138	AP3	G	362	375	Right-handed alpha
Helix 139	AP4	G	386	411	Right-handed alpha
Helix 140	AP5	G	418	422	Right-handed 310
Helix 141	AP6	G	424	429	Right-handed 310
Helix 142	AP7	G	434	448	Right-handed alpha
Helix 143	AP8	G	449	460	Right-handed alpha
Helix 144	AP9	G	462	473	Right-handed alpha
Helix 145	AQ1	G	489	493	Right-handed alpha
Helix 146	AQ2	G	498	517	Right-handed alpha

There are 36 sheets in PDB entry 9SHK. 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, AD6, AD7, AD8, AD9,

There are 4 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	4	8	first strand
Strand 2	A	518	524	anti-parallel
Strand 3	G	37	40	parallel
Strand 4	G	48	50	anti-parallel

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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	48	50	first strand
Strand 2	A	37	40	anti-parallel
Strand 3	B	518	524	parallel
Strand 4	B	4	8	anti-parallel

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There are 3 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	175	176	first strand
Strand 2	A	377	381	parallel
Strand 3	A	186	190	anti-parallel

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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	A	192	195	first strand
Strand 2	A	331	334	anti-parallel
Strand 3	A	319	326	anti-parallel
Strand 4	A	213	222	anti-parallel
Strand 5	A	247	251	parallel
Strand 6	A	273	277	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	412	414	first strand
Strand 2	A	495	497	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	A	477	480	first strand
Strand 2	A	485	488	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	B	48	50	first strand
Strand 2	B	37	40	anti-parallel
Strand 3	C	518	524	parallel
Strand 4	C	4	8	anti-parallel

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There are 3 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	175	179	first strand
Strand 2	B	377	382	parallel
Strand 3	B	186	190	anti-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	B	192	195	first strand
Strand 2	B	331	334	anti-parallel
Strand 3	B	319	326	anti-parallel
Strand 4	B	213	222	anti-parallel
Strand 5	B	247	250	parallel
Strand 6	B	273	276	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	413	414	first strand
Strand 2	B	495	496	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	B	477	479	first strand
Strand 2	B	486	488	anti-parallel

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There are 4 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	48	50	first strand
Strand 2	C	37	40	anti-parallel
Strand 3	D	518	524	parallel
Strand 4	D	4	8	anti-parallel

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There are 3 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	175	179	first strand
Strand 2	C	377	382	parallel
Strand 3	C	186	190	anti-parallel

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There are 6 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	192	195	first strand
Strand 2	C	331	334	anti-parallel
Strand 3	C	319	326	anti-parallel
Strand 4	C	213	222	anti-parallel
Strand 5	C	247	251	parallel
Strand 6	C	273	277	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	C	413	414	first strand
Strand 2	C	495	496	anti-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	477	479	first strand
Strand 2	C	486	488	anti-parallel

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There are 4 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	48	50	first strand
Strand 2	D	37	40	anti-parallel
Strand 3	E	518	524	parallel
Strand 4	E	4	8	anti-parallel

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There are 3 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	175	179	first strand
Strand 2	D	377	382	parallel
Strand 3	D	186	190	anti-parallel

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There are 6 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	192	195	first strand
Strand 2	D	331	334	anti-parallel
Strand 3	D	319	326	anti-parallel
Strand 4	D	213	222	anti-parallel
Strand 5	D	247	251	parallel
Strand 6	D	273	277	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	412	414	first strand
Strand 2	D	495	497	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	D	477	480	first strand
Strand 2	D	485	488	anti-parallel

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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	E	48	50	first strand
Strand 2	E	37	40	anti-parallel
Strand 3	F	518	524	parallel
Strand 4	F	4	8	anti-parallel

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There are 3 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	175	179	first strand
Strand 2	E	377	382	parallel
Strand 3	E	186	190	anti-parallel

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There are 6 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	192	195	first strand
Strand 2	E	331	334	anti-parallel
Strand 3	E	319	326	anti-parallel
Strand 4	E	214	222	anti-parallel
Strand 5	E	247	251	parallel
Strand 6	E	273	277	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	E	412	414	first strand
Strand 2	E	495	497	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	477	480	first strand
Strand 2	E	485	488	anti-parallel

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There are 4 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	48	50	first strand
Strand 2	F	37	40	anti-parallel
Strand 3	G	518	524	parallel
Strand 4	G	4	8	anti-parallel

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There are 3 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	175	176	first strand
Strand 2	F	377	381	parallel
Strand 3	F	186	190	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	F	192	195	first strand
Strand 2	F	331	334	anti-parallel
Strand 3	F	323	326	anti-parallel
Strand 4	F	213	214	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	273	277	first strand
Strand 2	F	247	251	parallel
Strand 3	F	218	222	parallel
Strand 4	F	319	321	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	412	414	first strand
Strand 2	F	495	497	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	477	480	first strand
Strand 2	F	485	488	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	175	179	first strand
Strand 2	G	377	382	parallel
Strand 3	G	186	190	anti-parallel

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There are 6 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	192	195	first strand
Strand 2	G	331	334	anti-parallel
Strand 3	G	319	326	anti-parallel
Strand 4	G	213	222	anti-parallel
Strand 5	G	247	251	parallel
Strand 6	G	273	277	parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	412	414	first strand
Strand 2	G	495	497	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	477	479	first strand
Strand 2	G	486	488	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: 9SHK

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