Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZA3

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 7ZA3 entry

There are 2 chains in PDB entry 7ZA3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 61	SER 476
B	LEU 61	LYS 346

There are 76 helices in PDB entry 7ZA3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	73	133	Right-handed alpha
Helix 2	AA2	A	134	137	Right-handed 310
Helix 3	AA3	A	138	156	Right-handed alpha
Helix 4	AA4	A	161	181	Right-handed alpha
Helix 5	AA5	A	193	204	Right-handed alpha
Helix 6	AA6	A	209	244	Right-handed alpha
Helix 7	AA7	A	248	260	Right-handed alpha
Helix 8	AA8	A	260	265	Right-handed alpha
Helix 9	AA9	A	273	285	Right-handed alpha
Helix 10	AB1	A	285	290	Right-handed alpha
Helix 11	AB2	A	291	307	Right-handed alpha
Helix 12	AB3	A	315	336	Right-handed alpha
Helix 13	AB4	A	336	348	Right-handed alpha
Helix 14	AB5	A	383	395	Right-handed alpha
Helix 15	AB6	A	396	398	Right-handed 310
Helix 16	AB7	A	403	412	Right-handed alpha
Helix 17	AB8	A	456	476	Right-handed alpha
Helix 18	AB9	B	73	133	Right-handed alpha
Helix 19	AC1	B	134	137	Right-handed 310
Helix 20	AC2	B	138	156	Right-handed alpha
Helix 21	AC3	B	161	181	Right-handed alpha
Helix 22	AC4	B	193	204	Right-handed alpha
Helix 23	AC5	B	209	243	Right-handed alpha
Helix 24	AC6	B	248	260	Right-handed alpha
Helix 25	AC7	B	260	265	Right-handed alpha
Helix 26	AC8	B	273	285	Right-handed alpha
Helix 27	AC9	B	285	290	Right-handed alpha
Helix 28	AD1	B	291	307	Right-handed alpha
Helix 29	AD2	B	315	336	Right-handed alpha
Helix 30	AD3	B	336	348	Right-handed alpha
Helix 31	AD4	B	383	395	Right-handed alpha
Helix 32	AD5	B	396	398	Right-handed 310
Helix 33	AD6	B	403	412	Right-handed alpha
Helix 34	AD7	B	456	476	Right-handed alpha
Helix 35	AD8	C	73	133	Right-handed alpha
Helix 36	AD9	C	134	137	Right-handed 310
Helix 37	AE1	C	138	156	Right-handed alpha
Helix 38	AE2	C	161	181	Right-handed alpha
Helix 39	AE3	C	193	204	Right-handed alpha
Helix 40	AE4	C	209	243	Right-handed alpha
Helix 41	AE5	C	248	260	Right-handed alpha
Helix 42	AE6	C	260	265	Right-handed alpha
Helix 43	AE7	C	273	285	Right-handed alpha
Helix 44	AE8	C	285	290	Right-handed alpha
Helix 45	AE9	C	291	307	Right-handed alpha
Helix 46	AF1	C	315	336	Right-handed alpha
Helix 47	AF2	C	336	348	Right-handed alpha
Helix 48	AF3	C	383	395	Right-handed alpha
Helix 49	AF4	C	396	398	Right-handed 310
Helix 50	AF5	C	403	412	Right-handed alpha
Helix 51	AF6	C	456	475	Right-handed alpha
Helix 52	AF7	D	73	133	Right-handed alpha
Helix 53	AF8	D	134	137	Right-handed 310
Helix 54	AF9	D	138	156	Right-handed alpha
Helix 55	AG1	D	161	181	Right-handed alpha
Helix 56	AG2	D	193	204	Right-handed alpha
Helix 57	AG3	D	209	243	Right-handed alpha
Helix 58	AG4	D	248	260	Right-handed alpha
Helix 59	AG5	D	260	265	Right-handed alpha
Helix 60	AG6	D	273	285	Right-handed alpha
Helix 61	AG7	D	285	290	Right-handed alpha
Helix 62	AG8	D	291	307	Right-handed alpha
Helix 63	AG9	D	315	336	Right-handed alpha
Helix 64	AH1	D	336	348	Right-handed alpha
Helix 65	AH2	D	383	395	Right-handed alpha
Helix 66	AH3	D	396	398	Right-handed 310
Helix 67	AH4	D	403	412	Right-handed alpha
Helix 68	AH5	D	456	476	Right-handed alpha
Helix 69	AH6	E	91	93	Right-handed 310
Helix 70	AH7	E	117	124	Right-handed alpha
Helix 71	AH8	F	91	93	Right-handed 310
Helix 72	AH9	F	117	123	Right-handed alpha
Helix 73	AI1	G	91	95	Right-handed 310
Helix 74	AI2	G	117	123	Right-handed alpha
Helix 75	AI3	H	91	93	Right-handed 310
Helix 76	AI4	H	117	123	Right-handed alpha

There are 38 sheets in PDB entry 7ZA3. 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, AD6, AD7, AD8, AD9, AE1, AE2,

There are 2 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	419	422	first strand
Strand 2	A	427	430	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	B	419	422	first strand
Strand 2	B	427	430	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	C	419	422	first strand
Strand 2	C	427	430	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	D	419	422	first strand
Strand 2	D	427	430	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	E	53	56	first strand
Strand 2	E	71	76	anti-parallel
Strand 3	E	108	114	anti-parallel
Strand 4	E	95	101	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	62	63	first strand
Strand 2	E	151	152	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	E	88	89	first strand
Strand 2	E	80	85	anti-parallel
Strand 3	E	131	137	anti-parallel
Strand 4	E	142	144	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	88	89	first strand
Strand 2	E	80	85	anti-parallel
Strand 3	E	131	137	anti-parallel
Strand 4	E	148	149	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	E	167	168	first strand
Strand 2	E	243	247	parallel
Strand 3	E	225	232	anti-parallel
Strand 4	E	188	193	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	E	167	168	first strand
Strand 2	E	243	247	parallel
Strand 3	E	225	232	anti-parallel
Strand 4	E	237	239	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	E	174	177	first strand
Strand 2	E	213	216	anti-parallel
Strand 3	E	206	208	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	E	267	274	first strand
Strand 2	E	294	301	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	F	53	56	first strand
Strand 2	F	71	76	anti-parallel
Strand 3	F	108	114	anti-parallel
Strand 4	F	95	101	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	F	62	63	first strand
Strand 2	F	151	152	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	F	88	89	first strand
Strand 2	F	80	85	anti-parallel
Strand 3	F	131	137	anti-parallel
Strand 4	F	142	144	anti-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	F	88	89	first strand
Strand 2	F	80	85	anti-parallel
Strand 3	F	131	137	anti-parallel
Strand 4	F	148	149	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	F	167	168	first strand
Strand 2	F	243	247	parallel
Strand 3	F	225	232	anti-parallel
Strand 4	F	188	193	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	F	167	168	first strand
Strand 2	F	243	247	parallel
Strand 3	F	225	232	anti-parallel
Strand 4	F	237	239	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	174	177	first strand
Strand 2	F	213	216	anti-parallel
Strand 3	F	206	208	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	267	274	first strand
Strand 2	F	294	301	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	G	53	56	first strand
Strand 2	G	71	76	anti-parallel
Strand 3	G	108	114	anti-parallel
Strand 4	G	96	101	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	62	63	first strand
Strand 2	G	151	152	parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	88	89	first strand
Strand 2	G	80	85	anti-parallel
Strand 3	G	131	137	anti-parallel
Strand 4	G	142	144	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	88	89	first strand
Strand 2	G	80	85	anti-parallel
Strand 3	G	131	137	anti-parallel
Strand 4	G	148	149	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	154	155	first strand
Strand 2	G	183	184	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	G	167	168	first strand
Strand 2	G	243	247	parallel
Strand 3	G	225	232	anti-parallel
Strand 4	G	188	193	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	G	167	168	first strand
Strand 2	G	243	247	parallel
Strand 3	G	225	232	anti-parallel
Strand 4	G	237	239	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	174	177	first strand
Strand 2	G	213	216	anti-parallel
Strand 3	G	206	208	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	268	274	first strand
Strand 2	G	294	300	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	53	56	first strand
Strand 2	H	71	76	anti-parallel
Strand 3	H	108	114	anti-parallel
Strand 4	H	95	101	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	H	62	63	first strand
Strand 2	H	151	152	parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	88	89	first strand
Strand 2	H	80	85	anti-parallel
Strand 3	H	131	137	anti-parallel
Strand 4	H	142	144	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	88	89	first strand
Strand 2	H	80	85	anti-parallel
Strand 3	H	131	137	anti-parallel
Strand 4	H	148	149	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	154	155	first strand
Strand 2	H	183	184	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	167	168	first strand
Strand 2	H	243	247	parallel
Strand 3	H	225	232	anti-parallel
Strand 4	H	188	193	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	167	168	first strand
Strand 2	H	243	247	parallel
Strand 3	H	225	232	anti-parallel
Strand 4	H	237	239	anti-parallel

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There are 3 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	174	177	first strand
Strand 2	H	213	216	anti-parallel
Strand 3	H	206	208	anti-parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	268	274	first strand
Strand 2	H	294	300	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: 7ZA3

Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZA3