Analysis of interatomic Contacts of Structural Units in PDB entry:
6ZOK

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 6ZOK entry

There are 22 chains in PDB entry 6ZOK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
2	U 1	A 1869
A	SER 2	ALA 217
B	VAL 21	GLY 233
C	GLU 59	THR 276
E	ALA 2	GLY 263
G	MET 1	LYS 230
H	ILE 8	GLN 193
I	GLY 2	LYS 206
J	PRO 2	GLY 181
L	ALA 2	LYS 152
N	GLY 2	VAL 150
O	LEU 17	LEU 151
R	ASN 83	GLY 133
V	MET 1	PHE 83
W	VAL 2	PHE 130
X	GLY 2	ARG 142
Y	ASP 3	GLY 126
a	THR 2	ARG 102
b	PRO 2	GLN 83
e	GLY 4	SER 59
j	GLU 148	GLY 180
h	MET 1	LYS 25

There are104 helices in PDB entry 6ZOK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	11	22	Right-handed alpha
Helix 2	AA2	A	43	45	Right-handed 310
Helix 3	AA3	A	50	67	Right-handed alpha
Helix 4	AA4	A	70	72	Right-handed 310
Helix 5	AA5	A	80	95	Right-handed alpha
Helix 6	AA6	A	130	138	Right-handed alpha
Helix 7	AA7	A	167	187	Right-handed alpha
Helix 8	AA8	A	198	203	Right-handed 310
Helix 9	AA9	A	206	215	Right-handed alpha
Helix 10	AB1	B	23	26	Right-handed 310
Helix 11	AB2	B	57	63	Right-handed alpha
Helix 12	AB3	B	72	74	Right-handed 310
Helix 13	AB4	B	106	114	Right-handed alpha
Helix 14	AB5	B	157	175	Right-handed alpha
Helix 15	AB6	B	180	189	Right-handed alpha
Helix 16	AB7	B	191	201	Right-handed alpha
Helix 17	AB8	B	224	233	Right-handed alpha
Helix 18	AB9	C	64	72	Right-handed alpha
Helix 19	AC1	C	77	84	Right-handed alpha
Helix 20	AC2	C	91	98	Right-handed alpha
Helix 21	AC3	C	99	102	Right-handed 310
Helix 22	AC4	C	146	161	Right-handed alpha
Helix 23	AC5	C	207	218	Right-handed alpha
Helix 24	AC6	C	232	246	Right-handed alpha
Helix 25	AC7	C	252	256	Right-handed 310
Helix 26	AC8	C	264	269	Right-handed alpha
Helix 27	AC9	C	269	276	Right-handed alpha
Helix 28	AD1	E	10	14	Right-handed 310
Helix 29	AD2	E	15	19	Right-handed 310
Helix 30	AD3	E	37	41	Right-handed 310
Helix 31	AD4	E	44	50	Right-handed alpha
Helix 32	AD5	E	57	66	Right-handed alpha
Helix 33	AD6	E	117	119	Right-handed 310
Helix 34	AD7	E	133	135	Right-handed 310
Helix 35	AD8	E	247	261	Right-handed alpha
Helix 36	AD9	G	20	26	Right-handed alpha
Helix 37	AE1	G	137	146	Right-handed alpha
Helix 38	AE2	G	152	156	Right-handed 310
Helix 39	AE3	G	181	230	Right-handed alpha
Helix 40	AE4	H	17	34	Right-handed alpha
Helix 41	AE5	H	36	43	Right-handed alpha
Helix 42	AE6	H	65	67	Right-handed 310
Helix 43	AE7	H	68	87	Right-handed alpha
Helix 44	AE8	H	109	113	Right-handed 310
Helix 45	AE9	H	121	134	Right-handed alpha
Helix 46	AF1	H	162	167	Right-handed alpha
Helix 47	AF2	H	169	181	Right-handed alpha
Helix 48	AF3	I	25	27	Right-handed 310
Helix 49	AF4	I	49	51	Right-handed 310
Helix 50	AF5	I	88	93	Right-handed alpha
Helix 51	AF6	I	106	117	Right-handed alpha
Helix 52	AF7	I	130	138	Right-handed alpha
Helix 53	AF8	I	142	153	Right-handed alpha
Helix 54	AF9	I	159	169	Right-handed alpha
Helix 55	AG1	I	178	183	Right-handed alpha
Helix 56	AG2	I	192	206	Right-handed alpha
Helix 57	AG3	J	21	36	Right-handed alpha
Helix 58	AG4	J	40	61	Right-handed alpha
Helix 59	AG5	J	67	84	Right-handed alpha
Helix 60	AG6	J	88	92	Right-handed 310
Helix 61	AG7	J	95	100	Right-handed 310
Helix 62	AG8	J	101	107	Right-handed alpha
Helix 63	AG9	J	109	117	Right-handed alpha
Helix 64	AH1	J	122	132	Right-handed alpha
Helix 65	AH2	J	153	155	Right-handed 310
Helix 66	AH3	J	171	181	Right-handed alpha
Helix 67	AH4	L	23	30	Right-handed alpha
Helix 68	AH5	L	47	53	Right-handed alpha
Helix 69	AH6	N	29	44	Right-handed alpha
Helix 70	AH7	N	46	58	Right-handed alpha
Helix 71	AH8	N	62	67	Right-handed alpha
Helix 72	AH9	N	70	79	Right-handed alpha
Helix 73	AI1	N	85	105	Right-handed alpha
Helix 74	AI2	N	108	132	Right-handed alpha
Helix 75	AI3	N	142	150	Right-handed alpha
Helix 76	AI4	O	59	61	Right-handed 310
Helix 77	AI5	O	66	69	Right-handed 310
Helix 78	AI6	O	70	89	Right-handed alpha
Helix 79	AI7	O	111	122	Right-handed alpha
Helix 80	AI8	R	99	109	Right-handed alpha
Helix 81	AI9	V	56	63	Right-handed alpha
Helix 82	AJ1	V	64	76	Right-handed alpha
Helix 83	AJ2	W	5	20	Right-handed alpha
Helix 84	AJ3	W	31	44	Right-handed alpha
Helix 85	AJ4	W	85	94	Right-handed alpha
Helix 86	AJ5	W	113	120	Right-handed alpha
Helix 87	AJ6	X	9	21	Right-handed alpha
Helix 88	AJ7	X	24	33	Right-handed alpha
Helix 89	AJ8	X	33	39	Right-handed alpha
Helix 90	AJ9	X	89	94	Right-handed 310
Helix 91	AK1	X	130	135	Right-handed alpha
Helix 92	AK2	Y	36	49	Right-handed alpha
Helix 93	AK3	Y	51	53	Right-handed 310
Helix 94	AK4	Y	78	86	Right-handed alpha
Helix 95	AK5	Y	87	94	Right-handed alpha
Helix 96	AK6	Y	103	114	Right-handed alpha
Helix 97	AK7	Y	119	125	Right-handed 310
Helix 98	AK8	a	46	57	Right-handed alpha
Helix 99	AK9	a	74	81	Right-handed alpha
Helix 100	AL1	b	11	18	Right-handed alpha
Helix 101	AL2	e	30	42	Right-handed alpha
Helix 102	AL3	j	152	161	Right-handed alpha
Helix 103	AL4	j	165	179	Right-handed alpha
Helix 104	AL5	h	2	21	Right-handed alpha

There are 32 sheets in PDB entry 6ZOK. 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,

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	38	41	first strand
Strand 2	A	47	49	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	97	100	first strand
Strand 2	A	74	78	parallel
Strand 3	A	121	124	parallel
Strand 4	A	144	148	parallel
Strand 5	A	159	162	parallel

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There are 5 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	43	50	first strand
Strand 2	B	28	34	anti-parallel
Strand 3	B	96	105	parallel
Strand 4	B	82	91	anti-parallel
Strand 5	B	66	70	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	43	50	first strand
Strand 2	B	28	34	anti-parallel
Strand 3	B	96	105	parallel
Strand 4	B	207	219	anti-parallel
Strand 5	B	134	143	anti-parallel
Strand 6	B	120	128	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	103	115	first strand
Strand 2	C	120	131	anti-parallel
Strand 3	C	136	144	anti-parallel
Strand 4	C	162	164	anti-parallel

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There are 4 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	184	188	first strand
Strand 2	C	191	196	anti-parallel
Strand 3	C	222	227	anti-parallel
Strand 4	C	204	205	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	E	42	43	first strand
Strand 2	E	83	84	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	75	76	first strand
Strand 2	E	70	72	anti-parallel
Strand 3	E	89	92	anti-parallel
Strand 4	E	97	100	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	E	102	103	first strand
Strand 2	E	109	110	anti-parallel

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There are 5 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	146	148	first strand
Strand 2	E	136	141	anti-parallel
Strand 3	E	121	132	anti-parallel
Strand 4	E	159	163	anti-parallel
Strand 5	E	168	173	anti-parallel

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There are 6 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	217	221	first strand
Strand 2	E	207	211	anti-parallel
Strand 3	E	192	199	anti-parallel
Strand 4	E	180	183	anti-parallel
Strand 5	E	225	230	anti-parallel
Strand 6	E	233	234	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	12	17	first strand
Strand 2	G	2	7	anti-parallel
Strand 3	G	106	115	parallel
Strand 4	G	49	57	anti-parallel
Strand 5	G	35	37	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	72	77	first strand
Strand 2	G	93	98	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	G	160	162	first strand
Strand 2	G	170	172	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	47	53	first strand
Strand 2	H	57	64	anti-parallel
Strand 3	H	91	96	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	H	185	188	first strand
Strand 2	H	152	158	parallel
Strand 3	H	139	146	anti-parallel
Strand 4	W	50	54	anti-parallel
Strand 5	W	60	64	anti-parallel
Strand 6	W	24	27	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	3	4	first strand
Strand 2	I	29	30	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	37	38	first strand
Strand 2	I	53	60	parallel
Strand 3	I	42	47	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	62	67	first strand
Strand 2	I	72	83	anti-parallel
Strand 3	I	101	105	anti-parallel
Strand 4	I	170	175	anti-parallel
Strand 5	I	187	189	anti-parallel
Strand 6	I	62	67	parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	140	141	first strand
Strand 2	J	135	137	anti-parallel
Strand 3	J	157	159	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	72	82	first strand
Strand 2	L	85	96	anti-parallel
Strand 3	L	101	112	anti-parallel
Strand 4	L	140	146	parallel
Strand 5	L	125	130	anti-parallel
Strand 6	L	72	82	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	52	57	first strand
Strand 2	O	40	45	anti-parallel
Strand 3	O	28	35	anti-parallel
Strand 4	O	92	98	parallel
Strand 5	O	125	131	parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	96	98	first strand
Strand 2	R	117	119	parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	32	39	first strand
Strand 2	V	46	55	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	W	71	74	first strand
Strand 2	W	123	130	anti-parallel
Strand 3	W	80	81	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	W	71	74	first strand
Strand 2	W	123	130	anti-parallel
Strand 3	W	101	105	anti-parallel
Strand 4	W	110	112	anti-parallel

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There are 7 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	128	129	first strand
Strand 2	X	120	125	anti-parallel
Strand 3	X	99	104	anti-parallel
Strand 4	X	46	58	anti-parallel
Strand 5	X	66	74	anti-parallel
Strand 6	X	80	84	anti-parallel
Strand 7	X	120	125	parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	6	15	first strand
Strand 2	Y	20	28	anti-parallel
Strand 3	Y	68	76	anti-parallel
Strand 4	Y	55	62	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	a	20	22	first strand
Strand 2	a	29	31	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	a	36	43	first strand
Strand 2	a	66	73	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	b	43	47	first strand
Strand 2	b	32	36	anti-parallel
Strand 3	b	78	81	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	b	54	55	first strand
Strand 2	b	62	65	anti-parallel
Strand 3	b	72	73	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: 6ZOK

Analysis of interatomic Contacts of Structural Units in PDB entry:
6ZOK