Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZC6

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 7ZC6 entry

There are 6 chains in PDB entry 7ZC6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ILE 191
B	MET 1	ASN 266
C	MET 1	LYS 435
D	TYR 7	LYS 310
E	GLY 2	LEU 195
G	LYS 2	GLY 188

There are 74 helices in PDB entry 7ZC6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	12	Right-handed alpha
Helix 2	AA2	A	23	28	Right-handed alpha
Helix 3	AA3	A	33	61	Right-handed alpha
Helix 4	AA4	A	63	67	Right-handed 310
Helix 5	AA5	A	69	74	Right-handed 310
Helix 6	AA6	A	75	86	Right-handed alpha
Helix 7	AA7	A	86	92	Right-handed alpha
Helix 8	AA8	A	95	99	Right-handed 310
Helix 9	AA9	A	106	110	Right-handed 310
Helix 10	AB1	A	112	123	Right-handed alpha
Helix 11	AB2	A	128	158	Right-handed alpha
Helix 12	AB3	A	164	168	Right-handed 310
Helix 13	AB4	A	169	185	Right-handed alpha
Helix 14	AB5	A	186	188	Right-handed 310
Helix 15	AB6	B	4	12	Right-handed alpha
Helix 16	AB7	B	16	21	Right-handed alpha
Helix 17	AB8	B	22	27	Right-handed alpha
Helix 18	AB9	B	108	112	Right-handed 310
Helix 19	AC1	B	125	129	Right-handed 310
Helix 20	AC2	B	146	150	Right-handed 310
Helix 21	AC3	B	175	181	Right-handed alpha
Helix 22	AC4	B	205	210	Right-handed alpha
Helix 23	AC5	B	221	226	Right-handed alpha
Helix 24	AC6	B	250	255	Right-handed alpha
Helix 25	AC7	C	15	19	Right-handed 310
Helix 26	AC8	C	38	40	Right-handed 310
Helix 27	AC9	C	119	131	Right-handed alpha
Helix 28	AD1	C	141	146	Right-handed alpha
Helix 29	AD2	C	169	178	Right-handed alpha
Helix 30	AD3	C	178	193	Right-handed alpha
Helix 31	AD4	C	203	205	Right-handed 310
Helix 32	AD5	C	206	214	Right-handed alpha
Helix 33	AD6	C	215	220	Right-handed 310
Helix 34	AD7	C	236	244	Right-handed alpha
Helix 35	AD8	C	264	276	Right-handed alpha
Helix 36	AD9	C	306	314	Right-handed alpha
Helix 37	AE1	C	353	358	Right-handed alpha
Helix 38	AE2	C	369	375	Right-handed alpha
Helix 39	AE3	C	380	391	Right-handed alpha
Helix 40	AE4	C	392	399	Right-handed alpha
Helix 41	AE5	C	408	413	Right-handed alpha
Helix 42	AE6	C	420	434	Right-handed alpha
Helix 43	AE7	D	21	32	Right-handed alpha
Helix 44	AE8	D	32	41	Right-handed alpha
Helix 45	AE9	D	47	67	Right-handed alpha
Helix 46	AF1	D	74	77	Right-handed 310
Helix 47	AF2	D	78	88	Right-handed alpha
Helix 48	AF3	D	97	110	Right-handed alpha
Helix 49	AF4	D	124	137	Right-handed alpha
Helix 50	AF5	D	137	142	Right-handed alpha
Helix 51	AF6	D	153	160	Right-handed alpha
Helix 52	AF7	D	171	177	Right-handed alpha
Helix 53	AF8	D	187	201	Right-handed alpha
Helix 54	AF9	D	208	224	Right-handed alpha
Helix 55	AG1	D	230	235	Right-handed alpha
Helix 56	AG2	D	237	242	Right-handed alpha
Helix 57	AG3	D	255	275	Right-handed alpha
Helix 58	AG4	D	284	293	Right-handed alpha
Helix 59	AG5	D	293	301	Right-handed alpha
Helix 60	AG6	E	3	14	Right-handed alpha
Helix 61	AG7	E	24	31	Right-handed alpha
Helix 62	AG8	E	34	60	Right-handed alpha
Helix 63	AG9	E	61	63	Right-handed 310
Helix 64	AH1	E	64	68	Right-handed 310
Helix 65	AH2	E	69	88	Right-handed alpha
Helix 66	AH3	E	101	106	Right-handed 310
Helix 67	AH4	E	108	116	Right-handed alpha
Helix 68	AH5	E	124	152	Right-handed alpha
Helix 69	AH6	E	156	160	Right-handed 310
Helix 70	AH7	E	177	194	Right-handed alpha
Helix 71	AH8	G	5	51	Right-handed alpha
Helix 72	AH9	G	129	134	Right-handed alpha
Helix 73	AI1	G	135	137	Right-handed 310
Helix 74	AI2	G	163	185	Right-handed alpha

There are 11 sheets in PDB entry 7ZC6. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	B	99	103	first strand
Strand 2	B	186	190	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	157	160	first strand
Strand 2	B	163	166	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	B	195	197	first strand
Strand 2	B	260	262	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	B	231	232	first strand
Strand 2	B	239	240	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	C	33	36	first strand
Strand 2	C	96	101	anti-parallel
Strand 3	C	78	82	anti-parallel
Strand 4	C	54	55	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	C	86	87	first strand
Strand 2	C	93	94	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	C	156	158	first strand
Strand 2	C	197	199	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	C	283	285	first strand
Strand 2	C	300	302	anti-parallel

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There are 2 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	323	326	first strand
Strand 2	C	349	352	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	G	56	59	first strand
Strand 2	G	72	77	anti-parallel
Strand 3	G	80	88	anti-parallel
Strand 4	G	99	104	anti-parallel
Strand 5	G	108	114	anti-parallel
Strand 6	G	139	140	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	G	145	147	first strand
Strand 2	G	156	158	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: 7ZC6

Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZC6