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

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 9HTX entry

There are 2 chains in PDB entry 9HTX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 0	TYR 334
B	ARG -3	ASN 302

There are 60 helices in PDB entry 9HTX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	15	31	Right-handed alpha
Helix 2	AA2	A	47	59	Right-handed alpha
Helix 3	AA3	A	77	88	Right-handed alpha
Helix 4	AA4	A	89	92	Right-handed 310
Helix 5	AA5	A	102	106	Right-handed 310
Helix 6	AA6	A	107	112	Right-handed 310
Helix 7	AA7	A	113	122	Right-handed alpha
Helix 8	AA8	A	131	141	Right-handed alpha
Helix 9	AA9	A	216	228	Right-handed alpha
Helix 10	AB1	A	237	245	Right-handed alpha
Helix 11	AB2	A	249	259	Right-handed alpha
Helix 12	AB3	A	270	278	Right-handed alpha
Helix 13	AB4	A	285	295	Right-handed alpha
Helix 14	AB5	A	297	317	Right-handed alpha
Helix 15	AB6	A	318	334	Right-handed alpha
Helix 16	AB7	B	15	31	Right-handed alpha
Helix 17	AB8	B	47	59	Right-handed alpha
Helix 18	AB9	B	77	88	Right-handed alpha
Helix 19	AC1	B	89	92	Right-handed 310
Helix 20	AC2	B	102	106	Right-handed 310
Helix 21	AC3	B	107	112	Right-handed 310
Helix 22	AC4	B	113	122	Right-handed alpha
Helix 23	AC5	B	131	141	Right-handed alpha
Helix 24	AC6	B	216	228	Right-handed alpha
Helix 25	AC7	B	237	245	Right-handed alpha
Helix 26	AC8	B	249	259	Right-handed alpha
Helix 27	AC9	B	270	278	Right-handed alpha
Helix 28	AD1	B	285	295	Right-handed alpha
Helix 29	AD2	B	297	318	Right-handed alpha
Helix 30	AD3	B	318	334	Right-handed alpha
Helix 31	AD4	C	15	31	Right-handed alpha
Helix 32	AD5	C	47	59	Right-handed alpha
Helix 33	AD6	C	77	88	Right-handed alpha
Helix 34	AD7	C	89	92	Right-handed 310
Helix 35	AD8	C	113	122	Right-handed alpha
Helix 36	AD9	C	131	141	Right-handed alpha
Helix 37	AE1	C	177	182	Right-handed alpha
Helix 38	AE2	C	216	228	Right-handed alpha
Helix 39	AE3	C	237	243	Right-handed alpha
Helix 40	AE4	C	249	259	Right-handed alpha
Helix 41	AE5	C	270	278	Right-handed alpha
Helix 42	AE6	C	285	295	Right-handed alpha
Helix 43	AE7	C	297	317	Right-handed alpha
Helix 44	AE8	C	318	334	Right-handed alpha
Helix 45	AE9	D	15	31	Right-handed alpha
Helix 46	AF1	D	47	59	Right-handed alpha
Helix 47	AF2	D	77	88	Right-handed alpha
Helix 48	AF3	D	89	92	Right-handed 310
Helix 49	AF4	D	102	106	Right-handed 310
Helix 50	AF5	D	107	112	Right-handed 310
Helix 51	AF6	D	113	122	Right-handed alpha
Helix 52	AF7	D	131	141	Right-handed alpha
Helix 53	AF8	D	177	182	Right-handed alpha
Helix 54	AF9	D	216	228	Right-handed alpha
Helix 55	AG1	D	237	245	Right-handed alpha
Helix 56	AG2	D	249	259	Right-handed alpha
Helix 57	AG3	D	270	278	Right-handed alpha
Helix 58	AG4	D	285	295	Right-handed alpha
Helix 59	AG5	D	297	317	Right-handed alpha
Helix 60	AG6	D	318	334	Right-handed alpha

There are 8 sheets in PDB entry 9HTX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 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	34	39	first strand
Strand 2	A	3	9	parallel
Strand 3	A	67	72	parallel
Strand 4	A	94	99	parallel
Strand 5	A	126	129	parallel
Strand 6	A	147	150	parallel

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There are 6 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	209	211	first strand
Strand 2	A	194	197	parallel
Strand 3	A	172	175	parallel
Strand 4	A	230	233	parallel
Strand 5	A	262	265	parallel
Strand 6	A	280	283	parallel

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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	34	39	first strand
Strand 2	B	3	9	parallel
Strand 3	B	67	72	parallel
Strand 4	B	94	99	parallel
Strand 5	B	126	129	parallel
Strand 6	B	147	150	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	209	211	first strand
Strand 2	B	194	197	parallel
Strand 3	B	172	175	parallel
Strand 4	B	230	233	parallel
Strand 5	B	262	265	parallel
Strand 6	B	280	283	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	C	34	39	first strand
Strand 2	C	3	9	parallel
Strand 3	C	67	72	parallel
Strand 4	C	94	99	parallel
Strand 5	C	126	129	parallel
Strand 6	C	147	150	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	C	209	211	first strand
Strand 2	C	194	197	parallel
Strand 3	C	172	175	parallel
Strand 4	C	230	233	parallel
Strand 5	C	262	265	parallel
Strand 6	C	280	283	parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	34	39	first strand
Strand 2	D	3	9	parallel
Strand 3	D	67	72	parallel
Strand 4	D	94	99	parallel
Strand 5	D	126	129	parallel
Strand 6	D	147	150	parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	209	211	first strand
Strand 2	D	194	197	parallel
Strand 3	D	172	175	parallel
Strand 4	D	230	233	parallel
Strand 5	D	262	265	parallel
Strand 6	D	280	283	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: 9HTX

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