Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZC1

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 4ZC1 entry

There are 12 chains in PDB entry 4ZC1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLN 146
B	MET 1	GLN 146
C	MET 1	GLN 146
D	MET 1	GLN 146
E	MET 1	GLN 146
F	MET 1	GLN 146
G	MET 1	GLN 146
H	MET 1	GLN 146
I	MET 1	GLN 146
J	MET 1	GLN 146
K	MET 1	GLN 146
L	MET 1	GLN 146

There are103 helices in PDB entry 4ZC1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	12	16	Right-handed 310
Helix 2	AA2	A	28	43	Right-handed alpha
Helix 3	AA3	A	54	69	Right-handed alpha
Helix 4	AA4	A	79	84	Right-handed alpha
Helix 5	AA5	A	84	95	Right-handed alpha
Helix 6	AA6	A	105	109	Right-handed 310
Helix 7	AA7	A	110	115	Right-handed 310
Helix 8	AA8	A	131	145	Right-handed alpha
Helix 9	AA9	B	12	16	Right-handed 310
Helix 10	AB1	B	20	25	Right-handed alpha
Helix 11	AB2	B	28	43	Right-handed alpha
Helix 12	AB3	B	54	69	Right-handed alpha
Helix 13	AB4	B	77	83	Right-handed 310
Helix 14	AB5	B	84	95	Right-handed alpha
Helix 15	AB6	B	105	109	Right-handed 310
Helix 16	AB7	B	110	115	Right-handed 310
Helix 17	AB8	B	118	122	Right-handed 310
Helix 18	AB9	B	131	146	Right-handed alpha
Helix 19	AC1	C	12	16	Right-handed 310
Helix 20	AC2	C	28	43	Right-handed alpha
Helix 21	AC3	C	54	68	Right-handed alpha
Helix 22	AC4	C	79	84	Right-handed alpha
Helix 23	AC5	C	84	94	Right-handed alpha
Helix 24	AC6	C	105	109	Right-handed 310
Helix 25	AC7	C	110	115	Right-handed 310
Helix 26	AC8	C	131	146	Right-handed alpha
Helix 27	AC9	D	12	16	Right-handed 310
Helix 28	AD1	D	28	43	Right-handed alpha
Helix 29	AD2	D	54	68	Right-handed alpha
Helix 30	AD3	D	77	83	Right-handed 310
Helix 31	AD4	D	84	95	Right-handed alpha
Helix 32	AD5	D	105	109	Right-handed 310
Helix 33	AD6	D	110	114	Right-handed 310
Helix 34	AD7	D	131	146	Right-handed alpha
Helix 35	AD8	E	12	16	Right-handed 310
Helix 36	AD9	E	28	43	Right-handed alpha
Helix 37	AE1	E	54	68	Right-handed alpha
Helix 38	AE2	E	77	83	Right-handed 310
Helix 39	AE3	E	84	94	Right-handed alpha
Helix 40	AE4	E	105	109	Right-handed 310
Helix 41	AE5	E	110	115	Right-handed 310
Helix 42	AE6	E	118	122	Right-handed 310
Helix 43	AE7	E	131	146	Right-handed alpha
Helix 44	AE8	F	12	16	Right-handed 310
Helix 45	AE9	F	28	42	Right-handed alpha
Helix 46	AF1	F	54	69	Right-handed alpha
Helix 47	AF2	F	77	83	Right-handed 310
Helix 48	AF3	F	84	95	Right-handed alpha
Helix 49	AF4	F	105	109	Right-handed 310
Helix 50	AF5	F	110	115	Right-handed 310
Helix 51	AF6	F	131	146	Right-handed alpha
Helix 52	AF7	G	12	16	Right-handed 310
Helix 53	AF8	G	20	25	Right-handed alpha
Helix 54	AF9	G	28	43	Right-handed alpha
Helix 55	AG1	G	54	68	Right-handed alpha
Helix 56	AG2	G	77	83	Right-handed 310
Helix 57	AG3	G	84	94	Right-handed alpha
Helix 58	AG4	G	105	109	Right-handed 310
Helix 59	AG5	G	110	115	Right-handed 310
Helix 60	AG6	G	118	122	Right-handed 310
Helix 61	AG7	G	131	146	Right-handed alpha
Helix 62	AG8	H	12	16	Right-handed 310
Helix 63	AG9	H	28	42	Right-handed alpha
Helix 64	AH1	H	54	68	Right-handed alpha
Helix 65	AH2	H	77	83	Right-handed 310
Helix 66	AH3	H	84	95	Right-handed alpha
Helix 67	AH4	H	105	109	Right-handed 310
Helix 68	AH5	H	110	115	Right-handed 310
Helix 69	AH6	H	118	122	Right-handed 310
Helix 70	AH7	H	131	146	Right-handed alpha
Helix 71	AH8	I	12	16	Right-handed 310
Helix 72	AH9	I	28	42	Right-handed alpha
Helix 73	AI1	I	54	68	Right-handed alpha
Helix 74	AI2	I	79	84	Right-handed alpha
Helix 75	AI3	I	84	94	Right-handed alpha
Helix 76	AI4	I	105	109	Right-handed 310
Helix 77	AI5	I	110	115	Right-handed 310
Helix 78	AI6	I	118	122	Right-handed 310
Helix 79	AI7	I	131	146	Right-handed alpha
Helix 80	AI8	J	12	16	Right-handed 310
Helix 81	AI9	J	28	42	Right-handed alpha
Helix 82	AJ1	J	54	68	Right-handed alpha
Helix 83	AJ2	J	77	82	Right-handed 310
Helix 84	AJ3	J	84	94	Right-handed alpha
Helix 85	AJ4	J	105	109	Right-handed 310
Helix 86	AJ5	J	110	115	Right-handed 310
Helix 87	AJ6	J	118	122	Right-handed 310
Helix 88	AJ7	J	131	146	Right-handed alpha
Helix 89	AJ8	K	28	42	Right-handed alpha
Helix 90	AJ9	K	54	68	Right-handed alpha
Helix 91	AK1	K	79	84	Right-handed alpha
Helix 92	AK2	K	84	95	Right-handed alpha
Helix 93	AK3	K	105	109	Right-handed 310
Helix 94	AK4	K	110	114	Right-handed 310
Helix 95	AK5	K	131	146	Right-handed alpha
Helix 96	AK6	L	12	16	Right-handed 310
Helix 97	AK7	L	28	42	Right-handed alpha
Helix 98	AK8	L	54	68	Right-handed alpha
Helix 99	AK9	L	77	83	Right-handed 310
Helix 100	AL1	L	84	95	Right-handed alpha
Helix 101	AL2	L	105	109	Right-handed 310
Helix 102	AL3	L	110	115	Right-handed 310
Helix 103	AL4	L	131	146	Right-handed alpha

There are 6 sheets in PDB entry 4ZC1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 10 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	47	51	first strand
Strand 2	A	5	9	parallel
Strand 3	A	72	76	parallel
Strand 4	A	98	101	parallel
Strand 5	A	124	127	parallel
Strand 6	D	124	127	anti-parallel
Strand 7	D	98	101	parallel
Strand 8	D	72	76	parallel
Strand 9	D	5	9	parallel
Strand 10	D	47	51	parallel

Back to list of sheets
Back to top of page

There are 10 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	47	51	first strand
Strand 2	B	5	9	parallel
Strand 3	B	72	76	parallel
Strand 4	B	98	102	parallel
Strand 5	B	125	127	parallel
Strand 6	J	125	127	anti-parallel
Strand 7	J	98	102	parallel
Strand 8	J	72	76	parallel
Strand 9	J	5	9	parallel
Strand 10	J	47	51	parallel

Back to list of sheets
Back to top of page

There are 10 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	47	51	first strand
Strand 2	C	5	9	parallel
Strand 3	C	72	76	parallel
Strand 4	C	98	102	parallel
Strand 5	C	125	127	parallel
Strand 6	F	124	127	anti-parallel
Strand 7	F	98	102	parallel
Strand 8	F	73	76	parallel
Strand 9	F	5	9	parallel
Strand 10	F	47	51	parallel

Back to list of sheets
Back to top of page

There are 10 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	47	51	first strand
Strand 2	E	5	9	parallel
Strand 3	E	72	76	parallel
Strand 4	E	98	102	parallel
Strand 5	E	125	127	parallel
Strand 6	H	124	127	anti-parallel
Strand 7	H	98	102	parallel
Strand 8	H	72	76	parallel
Strand 9	H	5	9	parallel
Strand 10	H	47	51	parallel

Back to list of sheets
Back to top of page

There are 10 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	47	51	first strand
Strand 2	G	5	9	parallel
Strand 3	G	72	76	parallel
Strand 4	G	98	102	parallel
Strand 5	G	124	127	parallel
Strand 6	I	125	127	anti-parallel
Strand 7	I	98	102	parallel
Strand 8	I	72	76	parallel
Strand 9	I	5	9	parallel
Strand 10	I	47	51	parallel

Back to list of sheets
Back to top of page

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	K	47	51	first strand
Strand 2	K	5	9	parallel
Strand 3	K	72	76	parallel
Strand 4	K	98	102	parallel
Strand 5	K	125	127	parallel
Strand 6	L	124	127	anti-parallel
Strand 7	L	98	102	parallel
Strand 8	L	73	76	parallel
Strand 9	L	6	9	parallel
Strand 10	L	48	51	parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 4ZC1

Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZC1