Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z3H

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 7Z3H entry

There are 6 chains in PDB entry 7Z3H (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 73	GLU 459
B	PRO 73	GLU 459
C	PRO 73	GLU 459
D	SER 74	GLU 459
E	PRO 73	GLU 459
F	PRO 73	GLU 459

There are 52 helices in PDB entry 7Z3H. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	99	106	Right-handed alpha
Helix 2	AA2	A	175	186	Right-handed alpha
Helix 3	AA3	A	245	254	Right-handed alpha
Helix 4	AA4	A	260	272	Right-handed alpha
Helix 5	AA5	A	307	318	Right-handed alpha
Helix 6	AA6	A	346	351	Right-handed 310
Helix 7	AA7	A	360	364	Right-handed 310
Helix 8	AA8	A	398	402	Right-handed alpha
Helix 9	AA9	A	443	459	Right-handed alpha
Helix 10	AB1	B	99	106	Right-handed alpha
Helix 11	AB2	B	175	186	Right-handed alpha
Helix 12	AB3	B	245	255	Right-handed alpha
Helix 13	AB4	B	260	271	Right-handed alpha
Helix 14	AB5	B	307	318	Right-handed alpha
Helix 15	AB6	B	346	351	Right-handed 310
Helix 16	AB7	B	360	364	Right-handed 310
Helix 17	AB8	B	398	402	Right-handed alpha
Helix 18	AB9	B	443	459	Right-handed alpha
Helix 19	AC1	C	99	106	Right-handed alpha
Helix 20	AC2	C	175	186	Right-handed alpha
Helix 21	AC3	C	247	254	Right-handed alpha
Helix 22	AC4	C	260	272	Right-handed alpha
Helix 23	AC5	C	307	318	Right-handed alpha
Helix 24	AC6	C	346	351	Right-handed 310
Helix 25	AC7	C	398	402	Right-handed alpha
Helix 26	AC8	C	443	459	Right-handed alpha
Helix 27	AC9	D	99	106	Right-handed alpha
Helix 28	AD1	D	151	156	Right-handed alpha
Helix 29	AD2	D	175	186	Right-handed alpha
Helix 30	AD3	D	245	255	Right-handed alpha
Helix 31	AD4	D	260	272	Right-handed alpha
Helix 32	AD5	D	307	318	Right-handed alpha
Helix 33	AD6	D	346	351	Right-handed 310
Helix 34	AD7	D	398	402	Right-handed alpha
Helix 35	AD8	D	443	459	Right-handed alpha
Helix 36	AD9	E	99	106	Right-handed alpha
Helix 37	AE1	E	175	186	Right-handed alpha
Helix 38	AE2	E	245	255	Right-handed alpha
Helix 39	AE3	E	260	272	Right-handed alpha
Helix 40	AE4	E	307	318	Right-handed alpha
Helix 41	AE5	E	346	351	Right-handed 310
Helix 42	AE6	E	360	364	Right-handed 310
Helix 43	AE7	E	398	402	Right-handed alpha
Helix 44	AE8	E	443	459	Right-handed alpha
Helix 45	AE9	F	99	106	Right-handed alpha
Helix 46	AF1	F	175	186	Right-handed alpha
Helix 47	AF2	F	245	254	Right-handed alpha
Helix 48	AF3	F	260	272	Right-handed alpha
Helix 49	AF4	F	307	318	Right-handed alpha
Helix 50	AF5	F	346	351	Right-handed 310
Helix 51	AF6	F	398	402	Right-handed alpha
Helix 52	AF7	F	443	459	Right-handed alpha

There are 18 sheets in PDB entry 7Z3H. 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 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	83	86	first strand
Strand 2	A	203	208	anti-parallel
Strand 3	A	233	238	anti-parallel
Strand 4	A	221	226	anti-parallel
Strand 5	A	217	218	anti-parallel

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There are 5 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	127	132	first strand
Strand 2	A	138	147	anti-parallel
Strand 3	A	165	172	anti-parallel
Strand 4	A	90	97	anti-parallel
Strand 5	A	193	196	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	322	331	first strand
Strand 2	A	391	397	anti-parallel
Strand 3	A	382	388	anti-parallel
Strand 4	A	370	373	anti-parallel
Strand 5	A	427	429	anti-parallel
Strand 6	A	436	440	anti-parallel
Strand 7	A	322	331	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	217	218	first strand
Strand 2	B	221	225	anti-parallel
Strand 3	B	234	238	anti-parallel
Strand 4	B	203	208	anti-parallel
Strand 5	B	83	86	anti-parallel
Strand 6	B	258	259	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	127	132	first strand
Strand 2	B	138	147	anti-parallel
Strand 3	B	165	172	anti-parallel
Strand 4	B	90	97	anti-parallel
Strand 5	B	193	196	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	322	331	first strand
Strand 2	B	391	397	anti-parallel
Strand 3	B	382	388	anti-parallel
Strand 4	B	370	373	anti-parallel
Strand 5	B	427	429	anti-parallel
Strand 6	B	436	440	anti-parallel
Strand 7	B	322	331	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	217	218	first strand
Strand 2	C	221	225	anti-parallel
Strand 3	C	234	239	anti-parallel
Strand 4	C	202	208	anti-parallel
Strand 5	C	83	86	anti-parallel
Strand 6	C	258	259	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	C	127	132	first strand
Strand 2	C	138	147	anti-parallel
Strand 3	C	165	172	anti-parallel
Strand 4	C	90	97	anti-parallel
Strand 5	C	193	196	anti-parallel

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There are 7 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	322	331	first strand
Strand 2	C	391	397	anti-parallel
Strand 3	C	380	388	anti-parallel
Strand 4	C	370	373	anti-parallel
Strand 5	C	427	429	anti-parallel
Strand 6	C	436	440	anti-parallel
Strand 7	C	322	331	anti-parallel

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There are 6 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	216	218	first strand
Strand 2	D	221	225	anti-parallel
Strand 3	D	234	238	anti-parallel
Strand 4	D	203	208	anti-parallel
Strand 5	D	83	86	anti-parallel
Strand 6	D	258	259	parallel

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There are 5 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	127	132	first strand
Strand 2	D	138	147	anti-parallel
Strand 3	D	165	172	anti-parallel
Strand 4	D	90	97	anti-parallel
Strand 5	D	193	196	anti-parallel

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There are 7 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	322	330	first strand
Strand 2	D	391	397	anti-parallel
Strand 3	D	380	388	anti-parallel
Strand 4	D	370	373	anti-parallel
Strand 5	D	427	429	anti-parallel
Strand 6	D	437	440	anti-parallel
Strand 7	D	322	330	anti-parallel

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There are 6 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	217	218	first strand
Strand 2	E	221	226	anti-parallel
Strand 3	E	233	238	anti-parallel
Strand 4	E	203	208	anti-parallel
Strand 5	E	83	86	anti-parallel
Strand 6	E	258	259	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	E	127	132	first strand
Strand 2	E	138	147	anti-parallel
Strand 3	E	165	172	anti-parallel
Strand 4	E	90	97	anti-parallel
Strand 5	E	193	196	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	322	330	first strand
Strand 2	E	391	397	anti-parallel
Strand 3	E	382	388	anti-parallel
Strand 4	E	370	373	anti-parallel
Strand 5	E	427	429	anti-parallel
Strand 6	E	437	440	anti-parallel
Strand 7	E	322	330	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	216	218	first strand
Strand 2	F	221	225	anti-parallel
Strand 3	F	234	238	anti-parallel
Strand 4	F	203	208	anti-parallel
Strand 5	F	83	86	anti-parallel
Strand 6	F	258	259	parallel

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There are 5 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	127	132	first strand
Strand 2	F	138	147	anti-parallel
Strand 3	F	165	172	anti-parallel
Strand 4	F	90	97	anti-parallel
Strand 5	F	193	196	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	322	331	first strand
Strand 2	F	391	397	anti-parallel
Strand 3	F	380	388	anti-parallel
Strand 4	F	370	373	anti-parallel
Strand 5	F	427	429	anti-parallel
Strand 6	F	436	440	anti-parallel
Strand 7	F	322	331	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: 7Z3H

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z3H