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

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 8HKH entry

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

Chain ID	Initial residue	Terminal residue
A	SER 1	THR 420
B	SER 1	THR 420
C	HIS 7	LEU 140
D	HIS 7	LEU 140

There are 44 helices in PDB entry 8HKH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	80	100	Right-handed alpha
Helix 2	AA2	A	101	114	Right-handed alpha
Helix 3	AA3	A	130	132	Right-handed 310
Helix 4	AA4	A	174	178	Right-handed 310
Helix 5	AA5	A	199	204	Right-handed alpha
Helix 6	AA6	A	216	233	Right-handed alpha
Helix 7	AA7	A	248	255	Right-handed alpha
Helix 8	AA8	A	260	267	Right-handed alpha
Helix 9	AA9	A	268	274	Right-handed 310
Helix 10	AB1	A	275	299	Right-handed alpha
Helix 11	AB2	A	309	321	Right-handed alpha
Helix 12	AB3	A	334	348	Right-handed alpha
Helix 13	AB4	A	350	359	Right-handed alpha
Helix 14	AB5	A	398	405	Right-handed 310
Helix 15	AB6	B	80	100	Right-handed alpha
Helix 16	AB7	B	101	114	Right-handed alpha
Helix 17	AB8	B	130	132	Right-handed 310
Helix 18	AB9	B	174	178	Right-handed 310
Helix 19	AC1	B	199	204	Right-handed alpha
Helix 20	AC2	B	216	233	Right-handed alpha
Helix 21	AC3	B	248	255	Right-handed alpha
Helix 22	AC4	B	260	267	Right-handed alpha
Helix 23	AC5	B	268	274	Right-handed 310
Helix 24	AC6	B	275	299	Right-handed alpha
Helix 25	AC7	B	309	321	Right-handed alpha
Helix 26	AC8	B	334	348	Right-handed alpha
Helix 27	AC9	B	350	359	Right-handed alpha
Helix 28	AD1	B	398	405	Right-handed 310
Helix 29	AD2	C	15	26	Right-handed alpha
Helix 30	AD3	C	28	38	Right-handed alpha
Helix 31	AD4	C	51	60	Right-handed alpha
Helix 32	AD5	C	61	71	Right-handed alpha
Helix 33	AD6	C	84	92	Right-handed alpha
Helix 34	AD7	C	94	104	Right-handed alpha
Helix 35	AD8	C	117	124	Right-handed alpha
Helix 36	AD9	C	127	140	Right-handed alpha
Helix 37	AE1	D	15	26	Right-handed alpha
Helix 38	AE2	D	28	38	Right-handed alpha
Helix 39	AE3	D	51	59	Right-handed alpha
Helix 40	AE4	D	61	71	Right-handed alpha
Helix 41	AE5	D	84	92	Right-handed alpha
Helix 42	AE6	D	94	104	Right-handed alpha
Helix 43	AE7	D	117	124	Right-handed alpha
Helix 44	AE8	D	127	140	Right-handed alpha

There are 10 sheets in PDB entry 8HKH. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 8 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	144	148	first strand
Strand 2	A	134	138	anti-parallel
Strand 3	A	19	23	anti-parallel
Strand 4	A	33	39	anti-parallel
Strand 5	A	42	45	anti-parallel
Strand 6	A	151	154	parallel
Strand 7	A	184	187	parallel
Strand 8	A	164	166	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	126	127	first strand
Strand 2	A	302	303	parallel

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There are 4 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	213	214	first strand
Strand 2	A	192	196	anti-parallel
Strand 3	A	372	375	anti-parallel
Strand 4	A	414	418	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	242	244	first strand
Strand 2	A	256	259	anti-parallel
Strand 3	D	11	12	anti-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	324	325	first strand
Strand 2	A	331	332	anti-parallel

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There are 8 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	144	148	first strand
Strand 2	B	134	138	anti-parallel
Strand 3	B	19	23	anti-parallel
Strand 4	B	33	39	anti-parallel
Strand 5	B	42	45	anti-parallel
Strand 6	B	151	154	parallel
Strand 7	B	184	187	parallel
Strand 8	B	164	167	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	B	126	127	first strand
Strand 2	B	302	303	parallel

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There are 4 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	213	214	first strand
Strand 2	B	192	196	anti-parallel
Strand 3	B	372	375	anti-parallel
Strand 4	B	414	418	anti-parallel

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There are 3 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	242	244	first strand
Strand 2	B	256	259	anti-parallel
Strand 3	C	11	12	anti-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	324	325	first strand
Strand 2	B	331	332	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: 8HKH

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