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

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 5IZR entry

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

Chain ID	Initial residue	Terminal residue
A	GLN 15	ARG 807
B	GLN 15	ARG 807
C	GLN 15	ARG 807
D	GLN 15	ARG 807

There are 85 helices in PDB entry 5IZR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	287	309	Right-handed alpha
Helix 2	AA2	A	316	320	Right-handed 310
Helix 3	AA3	A	330	348	Right-handed alpha
Helix 4	AA4	A	350	352	Right-handed 310
Helix 5	AA5	A	361	373	Right-handed alpha
Helix 6	AA6	A	381	394	Right-handed alpha
Helix 7	AA7	A	397	400	Right-handed 310
Helix 8	AA8	A	401	418	Right-handed alpha
Helix 9	AA9	A	423	437	Right-handed alpha
Helix 10	AB1	A	444	453	Right-handed 310
Helix 11	AB2	A	519	528	Right-handed alpha
Helix 12	AB3	A	576	578	Right-handed 310
Helix 13	AB4	A	579	589	Right-handed alpha
Helix 14	AB5	A	647	651	Right-handed 310
Helix 15	AB6	A	655	660	Right-handed alpha
Helix 16	AB7	A	680	692	Right-handed alpha
Helix 17	AB8	A	703	709	Right-handed alpha
Helix 18	AB9	A	735	738	Right-handed 310
Helix 19	AC1	A	751	756	Right-handed 310
Helix 20	AC2	A	774	791	Right-handed alpha
Helix 21	AC3	A	792	805	Right-handed alpha
Helix 22	AC4	B	287	309	Right-handed alpha
Helix 23	AC5	B	316	320	Right-handed 310
Helix 24	AC6	B	330	348	Right-handed alpha
Helix 25	AC7	B	350	352	Right-handed 310
Helix 26	AC8	B	361	373	Right-handed alpha
Helix 27	AC9	B	381	394	Right-handed alpha
Helix 28	AD1	B	397	400	Right-handed 310
Helix 29	AD2	B	401	418	Right-handed alpha
Helix 30	AD3	B	423	437	Right-handed alpha
Helix 31	AD4	B	444	453	Right-handed 310
Helix 32	AD5	B	519	528	Right-handed alpha
Helix 33	AD6	B	576	578	Right-handed 310
Helix 34	AD7	B	579	589	Right-handed alpha
Helix 35	AD8	B	647	651	Right-handed 310
Helix 36	AD9	B	655	660	Right-handed alpha
Helix 37	AE1	B	680	693	Right-handed alpha
Helix 38	AE2	B	703	709	Right-handed alpha
Helix 39	AE3	B	735	738	Right-handed 310
Helix 40	AE4	B	751	756	Right-handed alpha
Helix 41	AE5	B	774	791	Right-handed alpha
Helix 42	AE6	B	792	805	Right-handed alpha
Helix 43	AE7	C	287	309	Right-handed alpha
Helix 44	AE8	C	316	320	Right-handed 310
Helix 45	AE9	C	330	348	Right-handed alpha
Helix 46	AF1	C	350	352	Right-handed 310
Helix 47	AF2	C	361	373	Right-handed alpha
Helix 48	AF3	C	381	394	Right-handed alpha
Helix 49	AF4	C	397	400	Right-handed 310
Helix 50	AF5	C	401	418	Right-handed alpha
Helix 51	AF6	C	423	437	Right-handed alpha
Helix 52	AF7	C	444	453	Right-handed 310
Helix 53	AF8	C	519	528	Right-handed alpha
Helix 54	AF9	C	576	578	Right-handed 310
Helix 55	AG1	C	579	585	Right-handed alpha
Helix 56	AG2	C	586	588	Right-handed 310
Helix 57	AG3	C	647	651	Right-handed 310
Helix 58	AG4	C	655	660	Right-handed alpha
Helix 59	AG5	C	680	693	Right-handed alpha
Helix 60	AG6	C	703	709	Right-handed alpha
Helix 61	AG7	C	734	738	Right-handed 310
Helix 62	AG8	C	751	756	Right-handed alpha
Helix 63	AG9	C	774	791	Right-handed alpha
Helix 64	AH1	C	792	807	Right-handed alpha
Helix 65	AH2	D	287	309	Right-handed alpha
Helix 66	AH3	D	316	320	Right-handed 310
Helix 67	AH4	D	330	348	Right-handed alpha
Helix 68	AH5	D	350	352	Right-handed 310
Helix 69	AH6	D	361	373	Right-handed alpha
Helix 70	AH7	D	381	394	Right-handed alpha
Helix 71	AH8	D	397	400	Right-handed 310
Helix 72	AH9	D	401	418	Right-handed alpha
Helix 73	AI1	D	423	437	Right-handed alpha
Helix 74	AI2	D	444	453	Right-handed 310
Helix 75	AI3	D	519	528	Right-handed alpha
Helix 76	AI4	D	576	578	Right-handed 310
Helix 77	AI5	D	579	589	Right-handed alpha
Helix 78	AI6	D	647	651	Right-handed 310
Helix 79	AI7	D	655	660	Right-handed alpha
Helix 80	AI8	D	680	692	Right-handed alpha
Helix 81	AI9	D	703	709	Right-handed alpha
Helix 82	AJ1	D	734	738	Right-handed 310
Helix 83	AJ2	D	751	756	Right-handed alpha
Helix 84	AJ3	D	774	791	Right-handed alpha
Helix 85	AJ4	D	792	805	Right-handed alpha

There are 32 sheets in PDB entry 5IZR. 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, AD1, AD2, AD3, AD4, AD5,

There are 4 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	16	19	first strand
Strand 2	A	148	152	anti-parallel
Strand 3	A	156	158	anti-parallel
Strand 4	A	610	611	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	71	81	first strand
Strand 2	A	21	32	anti-parallel
Strand 3	A	133	141	anti-parallel
Strand 4	A	119	125	anti-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	59	60	first strand
Strand 2	A	45	51	anti-parallel
Strand 3	A	87	94	anti-parallel
Strand 4	A	102	110	anti-parallel

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There are 4 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	206	212	first strand
Strand 2	A	161	167	anti-parallel
Strand 3	A	265	272	anti-parallel
Strand 4	A	252	257	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	A	196	199	first strand
Strand 2	A	185	189	anti-parallel
Strand 3	A	217	221	anti-parallel
Strand 4	A	240	244	anti-parallel

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There are 10 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	281	282	first strand
Strand 2	A	495	497	anti-parallel
Strand 3	A	488	490	anti-parallel
Strand 4	A	480	483	anti-parallel
Strand 5	A	459	465	anti-parallel
Strand 6	A	354	359	parallel
Strand 7	A	323	327	parallel
Strand 8	A	668	672	parallel
Strand 9	A	726	730	parallel
Strand 10	A	714	716	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	A	505	507	first strand
Strand 2	A	510	513	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	740	742	first strand
Strand 2	A	745	746	anti-parallel

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There are 4 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	16	19	first strand
Strand 2	B	148	152	anti-parallel
Strand 3	B	156	158	anti-parallel
Strand 4	B	610	611	anti-parallel

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There are 4 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	71	81	first strand
Strand 2	B	21	31	anti-parallel
Strand 3	B	133	141	anti-parallel
Strand 4	B	119	125	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	B	59	60	first strand
Strand 2	B	45	51	anti-parallel
Strand 3	B	87	94	anti-parallel
Strand 4	B	102	110	anti-parallel

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There are 4 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	206	212	first strand
Strand 2	B	161	167	anti-parallel
Strand 3	B	265	272	anti-parallel
Strand 4	B	252	257	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	196	199	first strand
Strand 2	B	185	189	anti-parallel
Strand 3	B	217	222	anti-parallel
Strand 4	B	240	244	anti-parallel

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There are 10 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	281	282	first strand
Strand 2	B	495	497	anti-parallel
Strand 3	B	488	490	anti-parallel
Strand 4	B	480	483	anti-parallel
Strand 5	B	459	465	anti-parallel
Strand 6	B	354	359	parallel
Strand 7	B	323	327	parallel
Strand 8	B	668	672	parallel
Strand 9	B	726	730	parallel
Strand 10	B	714	716	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	505	507	first strand
Strand 2	B	510	513	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	740	742	first strand
Strand 2	B	745	746	anti-parallel

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There are 4 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	16	19	first strand
Strand 2	C	148	152	anti-parallel
Strand 3	C	156	158	anti-parallel
Strand 4	C	610	611	anti-parallel

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There are 4 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	71	81	first strand
Strand 2	C	21	32	anti-parallel
Strand 3	C	133	141	anti-parallel
Strand 4	C	119	124	anti-parallel

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There are 4 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	59	60	first strand
Strand 2	C	45	51	anti-parallel
Strand 3	C	87	94	anti-parallel
Strand 4	C	102	110	anti-parallel

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There are 4 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	206	212	first strand
Strand 2	C	161	167	anti-parallel
Strand 3	C	265	272	anti-parallel
Strand 4	C	252	257	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	196	199	first strand
Strand 2	C	185	189	anti-parallel
Strand 3	C	217	222	anti-parallel
Strand 4	C	240	244	anti-parallel

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There are 10 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	281	282	first strand
Strand 2	C	495	497	anti-parallel
Strand 3	C	488	490	anti-parallel
Strand 4	C	480	483	anti-parallel
Strand 5	C	459	465	anti-parallel
Strand 6	C	354	359	parallel
Strand 7	C	323	327	parallel
Strand 8	C	668	672	parallel
Strand 9	C	726	730	parallel
Strand 10	C	714	716	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	C	505	507	first strand
Strand 2	C	510	513	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	740	742	first strand
Strand 2	C	745	746	anti-parallel

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There are 4 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	16	19	first strand
Strand 2	D	148	152	anti-parallel
Strand 3	D	156	158	anti-parallel
Strand 4	D	610	611	anti-parallel

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There are 4 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	71	81	first strand
Strand 2	D	21	32	anti-parallel
Strand 3	D	133	141	anti-parallel
Strand 4	D	120	125	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	59	60	first strand
Strand 2	D	45	51	anti-parallel
Strand 3	D	87	94	anti-parallel
Strand 4	D	102	110	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	206	212	first strand
Strand 2	D	161	167	anti-parallel
Strand 3	D	265	272	anti-parallel
Strand 4	D	252	257	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	196	199	first strand
Strand 2	D	185	189	anti-parallel
Strand 3	D	217	222	anti-parallel
Strand 4	D	240	244	anti-parallel

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There are 10 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	281	282	first strand
Strand 2	D	495	497	anti-parallel
Strand 3	D	488	490	anti-parallel
Strand 4	D	481	483	anti-parallel
Strand 5	D	459	464	anti-parallel
Strand 6	D	354	359	parallel
Strand 7	D	323	327	parallel
Strand 8	D	668	672	parallel
Strand 9	D	726	730	parallel
Strand 10	D	714	716	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	505	507	first strand
Strand 2	D	510	513	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	740	742	first strand
Strand 2	D	745	746	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: 5IZR

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