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

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 8XHT entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 5	ASN 291
B	ALA 5	GLU 290
C	ALA 5	ASN 291
D	ALA 5	ASN 291

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	25	34	Right-handed alpha
Helix 2	AA2	A	45	55	Right-handed alpha
Helix 3	AA3	A	64	68	Right-handed 310
Helix 4	AA4	A	69	73	Right-handed 310
Helix 5	AA5	A	74	78	Right-handed 310
Helix 6	AA6	A	101	106	Right-handed alpha
Helix 7	AA7	A	107	132	Right-handed alpha
Helix 8	AA8	A	135	137	Right-handed 310
Helix 9	AA9	A	138	143	Right-handed alpha
Helix 10	AB1	A	211	219	Right-handed alpha
Helix 11	AB2	A	276	291	Right-handed alpha
Helix 12	AB3	B	25	34	Right-handed alpha
Helix 13	AB4	B	45	55	Right-handed alpha
Helix 14	AB5	B	64	68	Right-handed 310
Helix 15	AB6	B	69	73	Right-handed 310
Helix 16	AB7	B	74	78	Right-handed 310
Helix 17	AB8	B	101	106	Right-handed alpha
Helix 18	AB9	B	107	131	Right-handed alpha
Helix 19	AC1	B	135	137	Right-handed 310
Helix 20	AC2	B	138	143	Right-handed alpha
Helix 21	AC3	B	211	219	Right-handed alpha
Helix 22	AC4	B	276	289	Right-handed alpha
Helix 23	AC5	C	25	34	Right-handed alpha
Helix 24	AC6	C	45	55	Right-handed alpha
Helix 25	AC7	C	64	68	Right-handed 310
Helix 26	AC8	C	69	73	Right-handed 310
Helix 27	AC9	C	74	78	Right-handed 310
Helix 28	AD1	C	101	106	Right-handed alpha
Helix 29	AD2	C	107	132	Right-handed alpha
Helix 30	AD3	C	135	137	Right-handed 310
Helix 31	AD4	C	138	143	Right-handed alpha
Helix 32	AD5	C	211	219	Right-handed alpha
Helix 33	AD6	C	276	290	Right-handed alpha
Helix 34	AD7	D	25	34	Right-handed alpha
Helix 35	AD8	D	45	55	Right-handed alpha
Helix 36	AD9	D	64	68	Right-handed 310
Helix 37	AE1	D	69	73	Right-handed 310
Helix 38	AE2	D	74	78	Right-handed 310
Helix 39	AE3	D	101	106	Right-handed alpha
Helix 40	AE4	D	107	132	Right-handed alpha
Helix 41	AE5	D	135	137	Right-handed 310
Helix 42	AE6	D	138	143	Right-handed alpha
Helix 43	AE7	D	211	219	Right-handed alpha
Helix 44	AE8	D	276	291	Right-handed alpha

There are 12 sheets in PDB entry 8XHT. 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 9 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	18	21	first strand
Strand 2	A	11	15	anti-parallel
Strand 3	A	35	39	parallel
Strand 4	A	205	210	anti-parallel
Strand 5	A	178	183	anti-parallel
Strand 6	A	243	250	anti-parallel
Strand 7	A	152	160	anti-parallel
Strand 8	A	92	98	anti-parallel
Strand 9	A	83	86	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	169	172	first strand
Strand 2	A	230	232	anti-parallel
Strand 3	A	188	192	anti-parallel
Strand 4	A	195	198	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	260	265	first strand
Strand 2	A	269	275	anti-parallel

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There are 9 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	18	21	first strand
Strand 2	B	11	15	anti-parallel
Strand 3	B	35	39	parallel
Strand 4	B	205	210	anti-parallel
Strand 5	B	178	183	anti-parallel
Strand 6	B	242	250	anti-parallel
Strand 7	B	152	160	anti-parallel
Strand 8	B	92	98	anti-parallel
Strand 9	B	83	86	anti-parallel

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There are 4 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	169	172	first strand
Strand 2	B	230	232	anti-parallel
Strand 3	B	188	192	anti-parallel
Strand 4	B	195	198	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	260	265	first strand
Strand 2	B	269	275	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	C	18	21	first strand
Strand 2	C	11	15	anti-parallel
Strand 3	C	35	39	parallel
Strand 4	C	205	210	anti-parallel
Strand 5	C	178	183	anti-parallel
Strand 6	C	242	250	anti-parallel
Strand 7	C	152	160	anti-parallel
Strand 8	C	93	98	anti-parallel
Strand 9	C	83	85	anti-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	C	169	172	first strand
Strand 2	C	230	232	anti-parallel
Strand 3	C	188	192	anti-parallel
Strand 4	C	195	198	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	260	265	first strand
Strand 2	C	269	275	anti-parallel

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There are 9 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	18	21	first strand
Strand 2	D	11	15	anti-parallel
Strand 3	D	35	39	parallel
Strand 4	D	205	210	anti-parallel
Strand 5	D	178	183	anti-parallel
Strand 6	D	243	250	anti-parallel
Strand 7	D	152	160	anti-parallel
Strand 8	D	92	98	anti-parallel
Strand 9	D	83	85	anti-parallel

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There are 4 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	169	172	first strand
Strand 2	D	230	232	anti-parallel
Strand 3	D	188	192	anti-parallel
Strand 4	D	195	198	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	260	265	first strand
Strand 2	D	269	275	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: 8XHT

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