Analysis of interatomic Contacts of Structural Units in PDB entry:
6HT9

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 6HT9 entry

There are 4 chains in PDB entry 6HT9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 1	HIS 202
B	ARG 29	ALA 502
C	ALA 1	LEU 200
D	GLN 28	SER 501

There are 35 helices in PDB entry 6HT9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	5	9	Right-handed 310
Helix 2	AA2	A	10	12	Right-handed 310
Helix 3	AA3	A	23	41	Right-handed alpha
Helix 4	AA4	A	80	85	Right-handed alpha
Helix 5	AA5	A	86	99	Right-handed alpha
Helix 6	AA6	A	108	111	Right-handed 310
Helix 7	AA7	A	117	120	Right-handed 310
Helix 8	AA8	A	123	129	Right-handed 310
Helix 9	AA9	A	175	179	Right-handed 310
Helix 10	AB1	A	183	194	Right-handed alpha
Helix 11	AB2	B	41	59	Right-handed alpha
Helix 12	AB3	B	103	107	Right-handed 310
Helix 13	AB4	B	111	114	Right-handed 310
Helix 14	AB5	B	128	131	Right-handed 310
Helix 15	AB6	B	146	152	Right-handed alpha
Helix 16	AB7	B	165	182	Right-handed alpha
Helix 17	AB8	B	382	386	Right-handed 310
Helix 18	AB9	C	5	9	Right-handed 310
Helix 19	AC1	C	10	12	Right-handed 310
Helix 20	AC2	C	23	41	Right-handed alpha
Helix 21	AC3	C	86	99	Right-handed alpha
Helix 22	AC4	C	102	106	Right-handed 310
Helix 23	AC5	C	108	111	Right-handed 310
Helix 24	AC6	C	117	120	Right-handed 310
Helix 25	AC7	C	123	129	Right-handed 310
Helix 26	AC8	C	175	179	Right-handed 310
Helix 27	AC9	C	183	194	Right-handed alpha
Helix 28	AD1	D	41	59	Right-handed alpha
Helix 29	AD2	D	99	101	Right-handed 310
Helix 30	AD3	D	103	107	Right-handed 310
Helix 31	AD4	D	111	114	Right-handed 310
Helix 32	AD5	D	128	131	Right-handed 310
Helix 33	AD6	D	146	154	Right-handed alpha
Helix 34	AD7	D	165	182	Right-handed alpha
Helix 35	AD8	D	382	386	Right-handed 310

There are 12 sheets in PDB entry 6HT9. 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 2 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	2	3	first strand
Strand 2	A	134	135	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	44	47	first strand
Strand 2	A	14	19	parallel
Strand 3	A	54	58	parallel
Strand 4	A	74	79	parallel
Strand 5	A	64	66	anti-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	113	115	first strand
Strand 2	A	164	166	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	B	34	35	first strand
Strand 2	B	63	77	anti-parallel
Strand 3	B	83	97	anti-parallel
Strand 4	B	116	127	anti-parallel
Strand 5	B	132	144	anti-parallel
Strand 6	B	307	309	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	159	160	first strand
Strand 2	B	188	200	anti-parallel
Strand 3	B	204	214	anti-parallel
Strand 4	B	235	244	anti-parallel
Strand 5	B	256	265	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	B	343	345	first strand
Strand 2	B	359	361	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	2	3	first strand
Strand 2	C	134	135	anti-parallel

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There are 5 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	44	47	first strand
Strand 2	C	14	19	parallel
Strand 3	C	54	58	parallel
Strand 4	C	74	79	parallel
Strand 5	C	64	66	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	C	113	115	first strand
Strand 2	C	164	166	anti-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	D	35	36	first strand
Strand 2	D	63	76	anti-parallel
Strand 3	D	83	97	anti-parallel
Strand 4	D	116	127	anti-parallel
Strand 5	D	132	144	anti-parallel
Strand 6	D	307	309	parallel

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There are 5 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	159	160	first strand
Strand 2	D	188	200	anti-parallel
Strand 3	D	204	214	anti-parallel
Strand 4	D	235	242	anti-parallel
Strand 5	D	258	265	anti-parallel

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There are 2 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	343	346	first strand
Strand 2	D	358	361	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: 6HT9

Analysis of interatomic Contacts of Structural Units in PDB entry:
6HT9