Analysis of interatomic Contacts of Structural Units in PDB entry:
31HX

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 31HX entry

There are 6 chains in PDB entry 31HX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 222	THR 594
B	VAL 222	THR 594
C	VAL 222	THR 594
D	VAL 222	THR 594
E	VAL 222	THR 594
F	VAL 222	THR 594

There are 94 helices in PDB entry 31HX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	254	262	Right-handed alpha
Helix 2	AA2	A	303	308	Right-handed alpha
Helix 3	AA3	A	331	341	Right-handed alpha
Helix 4	AA4	A	358	374	Right-handed alpha
Helix 5	AA5	A	387	398	Right-handed alpha
Helix 6	AA6	A	410	431	Right-handed alpha
Helix 7	AA7	A	441	453	Right-handed alpha
Helix 8	AA8	A	460	464	Right-handed 310
Helix 9	AA9	A	465	468	Right-handed 310
Helix 10	AB1	A	469	478	Right-handed alpha
Helix 11	AB2	A	500	512	Right-handed alpha
Helix 12	AB3	A	521	527	Right-handed alpha
Helix 13	AB4	A	548	563	Right-handed alpha
Helix 14	AB5	A	566	579	Right-handed alpha
Helix 15	AB6	A	583	593	Right-handed alpha
Helix 16	AB7	B	254	262	Right-handed alpha
Helix 17	AB8	B	303	308	Right-handed alpha
Helix 18	AB9	B	333	341	Right-handed alpha
Helix 19	AC1	B	358	374	Right-handed alpha
Helix 20	AC2	B	387	398	Right-handed alpha
Helix 21	AC3	B	410	430	Right-handed alpha
Helix 22	AC4	B	441	453	Right-handed alpha
Helix 23	AC5	B	460	464	Right-handed 310
Helix 24	AC6	B	465	468	Right-handed 310
Helix 25	AC7	B	469	477	Right-handed alpha
Helix 26	AC8	B	500	512	Right-handed alpha
Helix 27	AC9	B	521	526	Right-handed alpha
Helix 28	AD1	B	548	564	Right-handed alpha
Helix 29	AD2	B	566	580	Right-handed alpha
Helix 30	AD3	B	583	593	Right-handed alpha
Helix 31	AD4	C	254	262	Right-handed alpha
Helix 32	AD5	C	303	308	Right-handed alpha
Helix 33	AD6	C	331	341	Right-handed alpha
Helix 34	AD7	C	358	374	Right-handed alpha
Helix 35	AD8	C	387	396	Right-handed alpha
Helix 36	AD9	C	410	431	Right-handed alpha
Helix 37	AE1	C	441	453	Right-handed alpha
Helix 38	AE2	C	460	464	Right-handed 310
Helix 39	AE3	C	466	468	Right-handed 310
Helix 40	AE4	C	469	478	Right-handed alpha
Helix 41	AE5	C	500	511	Right-handed alpha
Helix 42	AE6	C	521	526	Right-handed alpha
Helix 43	AE7	C	542	547	Right-handed alpha
Helix 44	AE8	C	548	562	Right-handed alpha
Helix 45	AE9	C	563	565	Right-handed 310
Helix 46	AF1	C	566	579	Right-handed alpha
Helix 47	AF2	C	583	593	Right-handed alpha
Helix 48	AF3	D	254	262	Right-handed alpha
Helix 49	AF4	D	303	308	Right-handed alpha
Helix 50	AF5	D	331	341	Right-handed alpha
Helix 51	AF6	D	358	374	Right-handed alpha
Helix 52	AF7	D	387	398	Right-handed alpha
Helix 53	AF8	D	410	430	Right-handed alpha
Helix 54	AF9	D	441	453	Right-handed alpha
Helix 55	AG1	D	460	464	Right-handed 310
Helix 56	AG2	D	466	468	Right-handed 310
Helix 57	AG3	D	469	477	Right-handed alpha
Helix 58	AG4	D	500	512	Right-handed alpha
Helix 59	AG5	D	521	526	Right-handed alpha
Helix 60	AG6	D	542	547	Right-handed alpha
Helix 61	AG7	D	548	564	Right-handed alpha
Helix 62	AG8	D	566	579	Right-handed alpha
Helix 63	AG9	D	583	593	Right-handed alpha
Helix 64	AH1	E	254	261	Right-handed alpha
Helix 65	AH2	E	302	308	Right-handed alpha
Helix 66	AH3	E	331	341	Right-handed alpha
Helix 67	AH4	E	358	374	Right-handed alpha
Helix 68	AH5	E	387	398	Right-handed alpha
Helix 69	AH6	E	410	432	Right-handed alpha
Helix 70	AH7	E	441	451	Right-handed alpha
Helix 71	AH8	E	460	464	Right-handed 310
Helix 72	AH9	E	465	468	Right-handed 310
Helix 73	AI1	E	469	477	Right-handed alpha
Helix 74	AI2	E	500	511	Right-handed alpha
Helix 75	AI3	E	521	526	Right-handed alpha
Helix 76	AI4	E	542	546	Right-handed 310
Helix 77	AI5	E	548	563	Right-handed alpha
Helix 78	AI6	E	566	580	Right-handed alpha
Helix 79	AI7	E	583	593	Right-handed alpha
Helix 80	AI8	F	254	262	Right-handed alpha
Helix 81	AI9	F	302	306	Right-handed 310
Helix 82	AJ1	F	331	341	Right-handed alpha
Helix 83	AJ2	F	358	374	Right-handed alpha
Helix 84	AJ3	F	387	398	Right-handed alpha
Helix 85	AJ4	F	410	430	Right-handed alpha
Helix 86	AJ5	F	442	451	Right-handed alpha
Helix 87	AJ6	F	460	464	Right-handed 310
Helix 88	AJ7	F	469	477	Right-handed alpha
Helix 89	AJ8	F	500	511	Right-handed alpha
Helix 90	AJ9	F	521	527	Right-handed alpha
Helix 91	AK1	F	542	546	Right-handed 310
Helix 92	AK2	F	548	563	Right-handed alpha
Helix 93	AK3	F	566	580	Right-handed alpha
Helix 94	AK4	F	583	593	Right-handed alpha

There are 18 sheets in PDB entry 31HX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9,

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	223	226	first strand
Strand 2	A	269	274	anti-parallel
Strand 3	A	289	297	anti-parallel
Strand 4	A	251	253	parallel
Strand 5	A	237	240	anti-parallel
Strand 6	A	229	232	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	316	317	first strand
Strand 2	A	481	482	anti-parallel

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There are 7 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	401	405	first strand
Strand 2	A	378	384	parallel
Strand 3	A	434	440	parallel
Strand 4	A	487	495	parallel
Strand 5	A	348	353	parallel
Strand 6	A	516	519	parallel
Strand 7	A	539	540	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	223	232	first strand
Strand 2	B	237	240	anti-parallel
Strand 3	B	251	253	anti-parallel
Strand 4	B	289	297	parallel
Strand 5	B	268	274	anti-parallel
Strand 6	B	223	232	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	B	316	317	first strand
Strand 2	B	481	482	anti-parallel

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There are 7 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	401	406	first strand
Strand 2	B	378	386	parallel
Strand 3	B	434	440	parallel
Strand 4	B	487	495	parallel
Strand 5	B	348	353	parallel
Strand 6	B	516	519	parallel
Strand 7	B	539	540	anti-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	C	223	232	first strand
Strand 2	C	237	240	anti-parallel
Strand 3	C	251	253	anti-parallel
Strand 4	C	289	297	parallel
Strand 5	C	268	274	anti-parallel
Strand 6	C	223	232	anti-parallel

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There are 7 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	401	406	first strand
Strand 2	C	378	386	parallel
Strand 3	C	434	440	parallel
Strand 4	C	487	495	parallel
Strand 5	C	348	353	parallel
Strand 6	C	516	519	parallel
Strand 7	C	539	540	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	223	227	first strand
Strand 2	D	269	274	anti-parallel
Strand 3	D	289	297	anti-parallel
Strand 4	D	251	253	parallel
Strand 5	D	237	240	anti-parallel
Strand 6	D	229	232	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	D	316	317	first strand
Strand 2	D	481	482	anti-parallel

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There are 7 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	401	406	first strand
Strand 2	D	378	386	parallel
Strand 3	D	434	440	parallel
Strand 4	D	487	495	parallel
Strand 5	D	348	353	parallel
Strand 6	D	516	520	parallel
Strand 7	D	533	540	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	223	227	first strand
Strand 2	E	269	274	anti-parallel
Strand 3	E	291	297	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	229	232	first strand
Strand 2	E	237	240	anti-parallel
Strand 3	E	251	253	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	316	317	first strand
Strand 2	E	481	482	anti-parallel

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There are 7 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	401	405	first strand
Strand 2	E	378	384	parallel
Strand 3	E	434	440	parallel
Strand 4	E	487	495	parallel
Strand 5	E	348	353	parallel
Strand 6	E	516	519	parallel
Strand 7	E	539	540	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	223	226	first strand
Strand 2	F	269	274	anti-parallel
Strand 3	F	289	297	anti-parallel
Strand 4	F	251	253	parallel
Strand 5	F	237	240	anti-parallel
Strand 6	F	229	232	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	316	317	first strand
Strand 2	F	481	482	anti-parallel

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There are 7 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	401	405	first strand
Strand 2	F	380	384	parallel
Strand 3	F	434	440	parallel
Strand 4	F	487	495	parallel
Strand 5	F	348	353	parallel
Strand 6	F	516	519	parallel
Strand 7	F	534	540	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: 31HX

Analysis of interatomic Contacts of Structural Units in PDB entry:
31HX