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

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 7SHK entry

There are 5 chains in PDB entry 7SHK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 2	ALA 745
B	ASP 2	PRO 98
C	ASP 15	CYS 112
L	SER 134	SER 415
R	LYS 20	GLY 108

There are 51 helices in PDB entry 7SHK. 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	26	Right-handed alpha
Helix 2	AA2	A	31	47	Right-handed alpha
Helix 3	AA3	A	53	79	Right-handed alpha
Helix 4	AA4	A	82	105	Right-handed alpha
Helix 5	AA5	A	105	112	Right-handed alpha
Helix 6	AA6	A	112	117	Right-handed alpha
Helix 7	AA7	A	138	151	Right-handed alpha
Helix 8	AA8	A	152	154	Right-handed 310
Helix 9	AA9	A	155	172	Right-handed alpha
Helix 10	AB1	A	177	192	Right-handed alpha
Helix 11	AB2	A	193	195	Right-handed 310
Helix 12	AB3	A	200	208	Right-handed alpha
Helix 13	AB4	A	208	230	Right-handed alpha
Helix 14	AB5	A	231	254	Right-handed alpha
Helix 15	AB6	A	255	257	Right-handed 310
Helix 16	AB7	A	258	268	Right-handed alpha
Helix 17	AB8	A	271	273	Right-handed 310
Helix 18	AB9	A	274	287	Right-handed alpha
Helix 19	AC1	A	290	304	Right-handed alpha
Helix 20	AC2	A	306	328	Right-handed alpha
Helix 21	AC3	A	331	333	Right-handed 310
Helix 22	AC4	A	334	357	Right-handed alpha
Helix 23	AC5	A	361	377	Right-handed alpha
Helix 24	AC6	A	386	399	Right-handed alpha
Helix 25	AC7	A	407	424	Right-handed alpha
Helix 26	AC8	A	427	446	Right-handed alpha
Helix 27	AC9	A	450	466	Right-handed alpha
Helix 28	AD1	A	466	497	Right-handed alpha
Helix 29	AD2	A	532	548	Right-handed alpha
Helix 30	AD3	A	579	591	Right-handed alpha
Helix 31	AD4	A	596	604	Right-handed alpha
Helix 32	AD5	A	606	620	Right-handed alpha
Helix 33	AD6	A	661	692	Right-handed alpha
Helix 34	AD7	A	696	708	Right-handed alpha
Helix 35	AD8	A	714	728	Right-handed alpha
Helix 36	AD9	B	23	36	Right-handed alpha
Helix 37	AE1	B	38	42	Right-handed 310
Helix 38	AE2	C	33	37	Right-handed alpha
Helix 39	AE3	C	39	47	Right-handed alpha
Helix 40	AE4	C	66	83	Right-handed alpha
Helix 41	AE5	C	99	111	Right-handed alpha
Helix 42	AE6	L	169	174	Right-handed 310
Helix 43	AE7	L	214	219	Right-handed alpha
Helix 44	AE8	L	220	225	Right-handed 310
Helix 45	AE9	L	240	246	Right-handed 310
Helix 46	AF1	L	263	269	Right-handed 310
Helix 47	AF2	L	286	292	Right-handed 310
Helix 48	AF3	L	321	333	Right-handed alpha
Helix 49	AF4	L	343	352	Right-handed alpha
Helix 50	AF5	L	401	415	Right-handed alpha
Helix 51	AF6	R	81	89	Right-handed alpha

There are 11 sheets in PDB entry 7SHK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 3 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	506	513	first strand
Strand 2	R	24	35	parallel
Strand 3	A	551	555	anti-parallel

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There are 5 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	506	513	first strand
Strand 2	R	24	35	parallel
Strand 3	A	561	566	anti-parallel
Strand 4	A	573	578	anti-parallel
Strand 5	A	650	652	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	593	595	first strand
Strand 2	A	637	640	anti-parallel
Strand 3	A	623	625	anti-parallel

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There are 3 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	693	695	first strand
Strand 2	A	740	743	anti-parallel
Strand 3	A	731	733	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	B	73	76	first strand
Strand 2	B	3	8	parallel
Strand 3	B	13	18	anti-parallel
Strand 4	C	28	32	parallel
Strand 5	C	18	22	anti-parallel
Strand 6	C	59	61	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	45	46	first strand
Strand 2	B	49	50	anti-parallel

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There are 9 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	135	138	first strand
Strand 2	L	156	160	parallel
Strand 3	L	179	183	parallel
Strand 4	L	202	204	parallel
Strand 5	L	228	230	parallel
Strand 6	L	251	253	parallel
Strand 7	L	274	276	parallel
Strand 8	L	294	298	parallel
Strand 9	L	379	383	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	L	313	314	first strand
Strand 2	L	367	374	anti-parallel
Strand 3	L	392	399	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	354	355	first strand
Strand 2	L	361	362	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	78	80	first strand
Strand 2	R	70	73	anti-parallel
Strand 3	R	103	107	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	R	93	94	first strand
Strand 2	R	99	100	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: 7SHK

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