Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZIC

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 7ZIC entry

There are 2 chains in PDB entry 7ZIC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 17	ARG 428
B	SER 19	ALA 224

There are 63 helices in PDB entry 7ZIC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	30	35	Right-handed alpha
Helix 2	AA2	A	39	50	Right-handed alpha
Helix 3	AA3	A	75	85	Right-handed alpha
Helix 4	AA4	A	105	111	Right-handed alpha
Helix 5	AA5	A	112	119	Right-handed 310
Helix 6	AA6	A	122	132	Right-handed alpha
Helix 7	AA7	A	133	135	Right-handed 310
Helix 8	AA8	A	136	142	Right-handed alpha
Helix 9	AA9	A	143	162	Right-handed alpha
Helix 10	AB1	A	166	170	Right-handed alpha
Helix 11	AB2	A	172	184	Right-handed alpha
Helix 12	AB3	A	186	199	Right-handed alpha
Helix 13	AB4	A	205	209	Right-handed 310
Helix 14	AB5	A	212	234	Right-handed alpha
Helix 15	AB6	A	239	245	Right-handed alpha
Helix 16	AB7	A	254	269	Right-handed alpha
Helix 17	AB8	A	270	287	Right-handed alpha
Helix 18	AB9	A	287	298	Right-handed alpha
Helix 19	AC1	A	300	311	Right-handed alpha
Helix 20	AC2	A	341	345	Right-handed alpha
Helix 21	AC3	A	379	398	Right-handed alpha
Helix 22	AC4	B	30	35	Right-handed alpha
Helix 23	AC5	B	39	50	Right-handed alpha
Helix 24	AC6	B	75	85	Right-handed alpha
Helix 25	AC7	B	105	111	Right-handed alpha
Helix 26	AC8	B	112	119	Right-handed 310
Helix 27	AC9	B	122	133	Right-handed alpha
Helix 28	AD1	B	136	143	Right-handed alpha
Helix 29	AD2	B	143	162	Right-handed alpha
Helix 30	AD3	B	166	170	Right-handed alpha
Helix 31	AD4	B	172	184	Right-handed alpha
Helix 32	AD5	B	186	199	Right-handed alpha
Helix 33	AD6	B	205	209	Right-handed 310
Helix 34	AD7	B	212	234	Right-handed alpha
Helix 35	AD8	B	239	244	Right-handed alpha
Helix 36	AD9	B	254	269	Right-handed alpha
Helix 37	AE1	B	270	287	Right-handed alpha
Helix 38	AE2	B	287	298	Right-handed alpha
Helix 39	AE3	B	301	311	Right-handed alpha
Helix 40	AE4	B	341	345	Right-handed alpha
Helix 41	AE5	B	379	398	Right-handed alpha
Helix 42	AE6	C	30	35	Right-handed alpha
Helix 43	AE7	C	39	50	Right-handed alpha
Helix 44	AE8	C	75	85	Right-handed alpha
Helix 45	AE9	C	105	111	Right-handed alpha
Helix 46	AF1	C	112	119	Right-handed 310
Helix 47	AF2	C	122	132	Right-handed alpha
Helix 48	AF3	C	133	135	Right-handed 310
Helix 49	AF4	C	136	142	Right-handed alpha
Helix 50	AF5	C	143	162	Right-handed alpha
Helix 51	AF6	C	166	170	Right-handed alpha
Helix 52	AF7	C	172	184	Right-handed alpha
Helix 53	AF8	C	186	199	Right-handed alpha
Helix 54	AF9	C	205	209	Right-handed 310
Helix 55	AG1	C	212	234	Right-handed alpha
Helix 56	AG2	C	238	245	Right-handed alpha
Helix 57	AG3	C	254	269	Right-handed alpha
Helix 58	AG4	C	270	287	Right-handed alpha
Helix 59	AG5	C	287	298	Right-handed alpha
Helix 60	AG6	C	301	311	Right-handed alpha
Helix 61	AG7	C	341	345	Right-handed alpha
Helix 62	AG8	C	347	352	Right-handed alpha
Helix 63	AG9	C	379	398	Right-handed alpha

There are 12 sheets in PDB entry 7ZIC. 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 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	52	56	first strand
Strand 2	A	69	73	anti-parallel
Strand 3	A	336	340	parallel
Strand 4	A	315	320	anti-parallel
Strand 5	A	89	90	anti-parallel

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There are 3 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	163	165	first strand
Strand 2	A	422	424	anti-parallel
Strand 3	A	402	403	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	324	326	first strand
Strand 2	A	329	331	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	408	409	first strand
Strand 2	A	418	420	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	B	52	56	first strand
Strand 2	B	69	73	anti-parallel
Strand 3	B	336	340	parallel
Strand 4	B	315	320	anti-parallel
Strand 5	B	89	90	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	B	163	165	first strand
Strand 2	B	422	424	anti-parallel
Strand 3	B	402	403	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	B	324	326	first strand
Strand 2	B	329	331	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	B	408	409	first strand
Strand 2	B	418	420	anti-parallel

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There are 5 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	52	56	first strand
Strand 2	C	69	73	anti-parallel
Strand 3	C	336	340	parallel
Strand 4	C	315	320	anti-parallel
Strand 5	C	89	90	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	163	165	first strand
Strand 2	C	422	424	anti-parallel
Strand 3	C	402	403	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	324	326	first strand
Strand 2	C	329	331	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	C	408	409	first strand
Strand 2	C	418	420	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: 7ZIC

Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZIC