Analysis of interatomic Contacts of Structural Units in PDB entry:
5IPU

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 5IPU entry

There are 4 chains in PDB entry 5IPU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 23	SER 792
B	LYS 26	LYS 788
C	ASP 23	TYR 785
D	MET 30	LYS 788

There are 90 helices in PDB entry 5IPU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	35	52	Right-handed alpha
Helix 2	AA2	A	70	81	Right-handed alpha
Helix 3	AA3	A	82	86	Right-handed 310
Helix 4	AA4	A	105	114	Right-handed alpha
Helix 5	AA5	A	125	129	Right-handed 310
Helix 6	AA6	A	144	146	Right-handed 310
Helix 7	AA7	A	147	159	Right-handed alpha
Helix 8	AA8	A	170	187	Right-handed alpha
Helix 9	AA9	A	204	214	Right-handed alpha
Helix 10	AB1	A	224	238	Right-handed alpha
Helix 11	AB2	A	250	255	Right-handed alpha
Helix 12	AB3	A	256	262	Right-handed alpha
Helix 13	AB4	A	277	296	Right-handed alpha
Helix 14	AB5	A	316	327	Right-handed alpha
Helix 15	AB6	A	357	360	Right-handed 310
Helix 16	AB7	A	455	468	Right-handed alpha
Helix 17	AB8	A	498	506	Right-handed alpha
Helix 18	AB9	A	518	523	Right-handed alpha
Helix 19	AC1	A	659	664	Right-handed alpha
Helix 20	AC2	A	677	686	Right-handed alpha
Helix 21	AC3	A	689	698	Right-handed alpha
Helix 22	AC4	A	703	713	Right-handed alpha
Helix 23	AC5	A	723	734	Right-handed alpha
Helix 24	AC6	A	757	772	Right-handed alpha
Helix 25	AC7	A	773	783	Right-handed alpha
Helix 26	AC8	B	72	85	Right-handed alpha
Helix 27	AC9	B	102	115	Right-handed alpha
Helix 28	AD1	B	122	127	Right-handed alpha
Helix 29	AD2	B	144	159	Right-handed alpha
Helix 30	AD3	B	176	188	Right-handed alpha
Helix 31	AD4	B	209	216	Right-handed alpha
Helix 32	AD5	B	228	243	Right-handed alpha
Helix 33	AD6	B	254	259	Right-handed alpha
Helix 34	AD7	B	283	307	Right-handed alpha
Helix 35	AD8	B	324	326	Right-handed 310
Helix 36	AD9	B	327	335	Right-handed alpha
Helix 37	AE1	B	452	466	Right-handed alpha
Helix 38	AE2	B	489	496	Right-handed alpha
Helix 39	AE3	B	509	516	Right-handed alpha
Helix 40	AE4	B	672	682	Right-handed alpha
Helix 41	AE5	B	682	690	Right-handed alpha
Helix 42	AE6	B	691	693	Right-handed 310
Helix 43	AE7	B	696	706	Right-handed alpha
Helix 44	AE8	B	716	725	Right-handed alpha
Helix 45	AE9	B	756	769	Right-handed alpha
Helix 46	AF1	B	770	780	Right-handed alpha
Helix 47	AF2	C	35	52	Right-handed alpha
Helix 48	AF3	C	70	81	Right-handed alpha
Helix 49	AF4	C	82	86	Right-handed 310
Helix 50	AF5	C	105	114	Right-handed alpha
Helix 51	AF6	C	125	129	Right-handed 310
Helix 52	AF7	C	146	159	Right-handed alpha
Helix 53	AF8	C	170	187	Right-handed alpha
Helix 54	AF9	C	204	214	Right-handed alpha
Helix 55	AG1	C	224	238	Right-handed alpha
Helix 56	AG2	C	250	255	Right-handed alpha
Helix 57	AG3	C	256	262	Right-handed alpha
Helix 58	AG4	C	276	296	Right-handed alpha
Helix 59	AG5	C	316	327	Right-handed alpha
Helix 60	AG6	C	357	360	Right-handed 310
Helix 61	AG7	C	455	468	Right-handed alpha
Helix 62	AG8	C	518	525	Right-handed alpha
Helix 63	AG9	C	659	664	Right-handed alpha
Helix 64	AH1	C	677	686	Right-handed alpha
Helix 65	AH2	C	689	698	Right-handed alpha
Helix 66	AH3	C	703	714	Right-handed alpha
Helix 67	AH4	C	723	734	Right-handed alpha
Helix 68	AH5	C	757	772	Right-handed alpha
Helix 69	AH6	C	773	783	Right-handed alpha
Helix 70	AH7	D	44	51	Right-handed alpha
Helix 71	AH8	D	72	88	Right-handed alpha
Helix 72	AH9	D	101	115	Right-handed alpha
Helix 73	AI1	D	122	127	Right-handed alpha
Helix 74	AI2	D	144	159	Right-handed alpha
Helix 75	AI3	D	176	188	Right-handed alpha
Helix 76	AI4	D	209	216	Right-handed alpha
Helix 77	AI5	D	228	243	Right-handed alpha
Helix 78	AI6	D	254	259	Right-handed alpha
Helix 79	AI7	D	283	307	Right-handed alpha
Helix 80	AI8	D	326	335	Right-handed alpha
Helix 81	AI9	D	452	466	Right-handed alpha
Helix 82	AJ1	D	489	496	Right-handed alpha
Helix 83	AJ2	D	509	516	Right-handed alpha
Helix 84	AJ3	D	672	682	Right-handed alpha
Helix 85	AJ4	D	682	690	Right-handed alpha
Helix 86	AJ5	D	691	693	Right-handed 310
Helix 87	AJ6	D	696	706	Right-handed alpha
Helix 88	AJ7	D	716	725	Right-handed alpha
Helix 89	AJ8	D	756	769	Right-handed alpha
Helix 90	AJ9	D	770	780	Right-handed alpha

There are 27 sheets in PDB entry 5IPU. 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, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9,

There are 5 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	59	66	first strand
Strand 2	A	26	33	parallel
Strand 3	A	90	92	parallel
Strand 4	A	118	120	parallel
Strand 5	A	137	139	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	194	197	first strand
Strand 2	A	164	168	parallel
Strand 3	A	218	222	parallel
Strand 4	A	246	249	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	267	271	first strand
Strand 2	A	351	355	anti-parallel
Strand 3	A	362	368	anti-parallel
Strand 4	A	371	374	anti-parallel

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There are 2 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	339	340	first strand
Strand 2	A	346	347	anti-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	A	471	474	first strand
Strand 2	A	397	401	parallel
Strand 3	A	510	511	parallel
Strand 4	A	751	752	anti-parallel
Strand 5	A	526	527	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	410	412	first strand
Strand 2	A	448	454	anti-parallel
Strand 3	A	434	439	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	671	672	first strand
Strand 2	A	718	722	parallel
Strand 3	A	532	541	anti-parallel
Strand 4	A	736	748	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	B	60	68	first strand
Strand 2	B	29	37	parallel
Strand 3	B	91	96	parallel
Strand 4	B	118	120	parallel
Strand 5	B	138	140	parallel

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There are 8 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	193	200	first strand
Strand 2	B	163	169	parallel
Strand 3	B	222	226	parallel
Strand 4	B	250	253	parallel
Strand 5	B	273	276	parallel
Strand 6	B	357	362	anti-parallel
Strand 7	B	368	375	anti-parallel
Strand 8	B	378	381	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	338	339	first strand
Strand 2	B	342	343	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	469	473	first strand
Strand 2	B	399	403	parallel
Strand 3	B	501	502	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	B	411	413	first strand
Strand 2	B	447	451	anti-parallel
Strand 3	B	427	430	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	666	667	first strand
Strand 2	B	711	715	parallel
Strand 3	B	527	531	anti-parallel
Strand 4	B	732	733	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	59	66	first strand
Strand 2	C	26	33	parallel
Strand 3	C	90	92	parallel
Strand 4	C	118	120	parallel
Strand 5	C	137	139	parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	194	197	first strand
Strand 2	C	164	168	parallel
Strand 3	C	218	222	parallel
Strand 4	C	246	249	parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	267	271	first strand
Strand 2	C	351	355	anti-parallel
Strand 3	C	362	368	anti-parallel
Strand 4	C	371	374	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	471	474	first strand
Strand 2	C	397	401	parallel
Strand 3	C	510	511	parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	410	412	first strand
Strand 2	C	448	454	anti-parallel
Strand 3	C	434	439	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	526	527	first strand
Strand 2	C	751	752	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	719	722	first strand
Strand 2	C	532	539	anti-parallel
Strand 3	C	739	748	anti-parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	62	68	first strand
Strand 2	D	31	37	parallel
Strand 3	D	91	96	parallel
Strand 4	D	118	120	parallel
Strand 5	D	138	140	parallel

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There are 8 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	193	200	first strand
Strand 2	D	163	169	parallel
Strand 3	D	222	226	parallel
Strand 4	D	250	253	parallel
Strand 5	D	273	276	parallel
Strand 6	D	357	362	anti-parallel
Strand 7	D	368	375	anti-parallel
Strand 8	D	378	381	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	338	339	first strand
Strand 2	D	342	343	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	471	473	first strand
Strand 2	D	401	403	parallel
Strand 3	D	501	502	parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	411	413	first strand
Strand 2	D	447	451	anti-parallel
Strand 3	D	427	430	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	481	483	first strand
Strand 2	D	486	488	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	666	667	first strand
Strand 2	D	711	715	parallel
Strand 3	D	527	531	anti-parallel
Strand 4	D	732	733	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: 5IPU

Analysis of interatomic Contacts of Structural Units in PDB entry:
5IPU