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

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 7CZL entry

There are 27 chains in PDB entry 7CZL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 10	GLU 333
B	GLY 2	GLU 485
C	ASP 27	LEU 472
D	GLY 13	ALA 351
E	TRP 20	LYS 84
F	PRO 14	GLN 44
H	ALA 2	LYS 63
I	MET 1	ARG 34
K	LYS 10	ARG 46
L	MET 1	ASN 37
M	MET 1	GLN 33
T	MET 1	THR 30
Z	MET 1	VAL 62
a	ASN 5012	GLU 5333
b	GLY 5002	GLU 5485
c	ASP 5027	LEU 5472
d	GLY 5013	ALA 5351
e	TRP 5020	LYS 5084
f	THR 5017	GLN 5044
h	ALA 5002	LYS 5063
i	MET 5001	ARG 5034
k	PRO 5012	PHE 5045
l	MET 5001	ASN 5037
m	MET 5001	GLN 5033
t	MET 5001	THR 5030
z	MET 5001	VAL 5062
Y	VAL 18	VAL 18

There are174 helices in PDB entry 7CZL. 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	23	Right-handed alpha
Helix 2	AA2	A	31	54	Right-handed alpha
Helix 3	AA3	A	101	108	Right-handed alpha
Helix 4	AA4	A	109	135	Right-handed alpha
Helix 5	AA5	A	142	147	Right-handed alpha
Helix 6	AA6	A	147	158	Right-handed alpha
Helix 7	AA7	A	159	166	Right-handed alpha
Helix 8	AA8	A	167	171	Right-handed 310
Helix 9	AA9	A	176	191	Right-handed alpha
Helix 10	AB1	A	195	222	Right-handed alpha
Helix 11	AB2	A	247	259	Right-handed alpha
Helix 12	AB3	A	260	264	Right-handed 310
Helix 13	AB4	A	267	295	Right-handed alpha
Helix 14	AB5	A	316	333	Right-handed alpha
Helix 15	AB6	B	7	13	Right-handed 310
Helix 16	AB7	B	15	44	Right-handed alpha
Helix 17	AB8	B	62	69	Right-handed alpha
Helix 18	AB9	B	92	117	Right-handed alpha
Helix 19	AC1	B	120	124	Right-handed 310
Helix 20	AC2	B	134	156	Right-handed alpha
Helix 21	AC3	B	186	191	Right-handed 310
Helix 22	AC4	B	194	219	Right-handed alpha
Helix 23	AC5	B	222	230	Right-handed alpha
Helix 24	AC6	B	233	258	Right-handed alpha
Helix 25	AC7	B	271	277	Right-handed alpha
Helix 26	AC8	B	278	295	Right-handed alpha
Helix 27	AC9	B	297	304	Right-handed alpha
Helix 28	AD1	B	306	312	Right-handed alpha
Helix 29	AD2	B	330	335	Right-handed alpha
Helix 30	AD3	B	391	396	Right-handed alpha
Helix 31	AD4	B	413	425	Right-handed alpha
Helix 32	AD5	B	446	475	Right-handed alpha
Helix 33	AD6	B	476	481	Right-handed 310
Helix 34	AD7	C	37	43	Right-handed 310
Helix 35	AD8	C	45	75	Right-handed alpha
Helix 36	AD9	C	80	85	Right-handed alpha
Helix 37	AE1	C	88	95	Right-handed alpha
Helix 38	AE2	C	100	104	Right-handed 310
Helix 39	AE3	C	108	134	Right-handed alpha
Helix 40	AE4	C	139	144	Right-handed alpha
Helix 41	AE5	C	155	181	Right-handed alpha
Helix 42	AE6	C	209	214	Right-handed alpha
Helix 43	AE7	C	229	253	Right-handed alpha
Helix 44	AE8	C	257	263	Right-handed alpha
Helix 45	AE9	C	267	292	Right-handed alpha
Helix 46	AF1	C	298	303	Right-handed alpha
Helix 47	AF2	C	305	324	Right-handed alpha
Helix 48	AF3	C	353	358	Right-handed 310
Helix 49	AF4	C	365	370	Right-handed alpha
Helix 50	AF5	C	376	384	Right-handed alpha
Helix 51	AF6	C	385	398	Right-handed alpha
Helix 52	AF7	C	421	454	Right-handed alpha
Helix 53	AF8	C	455	458	Right-handed 310
Helix 54	AF9	D	14	23	Right-handed alpha
Helix 55	AG1	D	31	54	Right-handed alpha
Helix 56	AG2	D	101	107	Right-handed alpha
Helix 57	AG3	D	108	137	Right-handed alpha
Helix 58	AG4	D	140	158	Right-handed alpha
Helix 59	AG5	D	158	163	Right-handed alpha
Helix 60	AG6	D	174	189	Right-handed alpha
Helix 61	AG7	D	194	221	Right-handed alpha
Helix 62	AG8	D	245	256	Right-handed alpha
Helix 63	AG9	D	263	291	Right-handed alpha
Helix 64	AH1	D	298	306	Right-handed alpha
Helix 65	AH2	D	315	334	Right-handed alpha
Helix 66	AH3	E	21	24	Right-handed 310
Helix 67	AH4	E	25	40	Right-handed alpha
Helix 68	AH5	E	41	48	Right-handed alpha
Helix 69	AH6	E	71	83	Right-handed alpha
Helix 70	AH7	F	19	42	Right-handed alpha
Helix 71	AH8	H	5	12	Right-handed alpha
Helix 72	AH9	H	28	50	Right-handed alpha
Helix 73	AI1	I	2	25	Right-handed alpha
Helix 74	AI2	K	18	24	Right-handed alpha
Helix 75	AI3	K	27	44	Right-handed alpha
Helix 76	AI4	L	13	37	Right-handed alpha
Helix 77	AI5	M	6	32	Right-handed alpha
Helix 78	AI6	T	2	23	Right-handed alpha
Helix 79	AI7	Z	2	29	Right-handed alpha
Helix 80	AI8	Z	32	37	Right-handed alpha
Helix 81	AI9	Z	38	62	Right-handed alpha
Helix 82	AJ1	a	5013	5023	Right-handed alpha
Helix 83	AJ2	a	5031	5054	Right-handed alpha
Helix 84	AJ3	a	5101	5108	Right-handed alpha
Helix 85	AJ4	a	5109	5135	Right-handed alpha
Helix 86	AJ5	a	5142	5158	Right-handed alpha
Helix 87	AJ6	a	5159	5166	Right-handed alpha
Helix 88	AJ7	a	5167	5171	Right-handed 310
Helix 89	AJ8	a	5176	5191	Right-handed alpha
Helix 90	AJ9	a	5195	5222	Right-handed alpha
Helix 91	AK1	a	5247	5259	Right-handed alpha
Helix 92	AK2	a	5260	5264	Right-handed 310
Helix 93	AK3	a	5267	5295	Right-handed alpha
Helix 94	AK4	a	5316	5333	Right-handed alpha
Helix 95	AK5	b	5007	5013	Right-handed 310
Helix 96	AK6	b	5015	5044	Right-handed alpha
Helix 97	AK7	b	5062	5069	Right-handed alpha
Helix 98	AK8	b	5092	5117	Right-handed alpha
Helix 99	AK9	b	5120	5124	Right-handed 310
Helix 100	AL1	b	5134	5156	Right-handed alpha
Helix 101	AL2	b	5186	5191	Right-handed 310
Helix 102	AL3	b	5194	5219	Right-handed alpha
Helix 103	AL4	b	5222	5230	Right-handed alpha
Helix 104	AL5	b	5233	5258	Right-handed alpha
Helix 105	AL6	b	5271	5277	Right-handed alpha
Helix 106	AL7	b	5278	5295	Right-handed alpha
Helix 107	AL8	b	5297	5304	Right-handed alpha
Helix 108	AL9	b	5306	5312	Right-handed alpha
Helix 109	AM1	b	5330	5335	Right-handed alpha
Helix 110	AM2	b	5391	5396	Right-handed alpha
Helix 111	AM3	b	5413	5425	Right-handed alpha
Helix 112	AM4	b	5446	5475	Right-handed alpha
Helix 113	AM5	b	5476	5481	Right-handed 310
Helix 114	AM6	c	5037	5043	Right-handed 310
Helix 115	AM7	c	5045	5075	Right-handed alpha
Helix 116	AM8	c	5080	5085	Right-handed alpha
Helix 117	AM9	c	5088	5095	Right-handed alpha
Helix 118	AN1	c	5100	5104	Right-handed 310
Helix 119	AN2	c	5108	5134	Right-handed alpha
Helix 120	AN3	c	5139	5144	Right-handed alpha
Helix 121	AN4	c	5155	5181	Right-handed alpha
Helix 122	AN5	c	5209	5214	Right-handed alpha
Helix 123	AN6	c	5229	5253	Right-handed alpha
Helix 124	AN7	c	5257	5263	Right-handed alpha
Helix 125	AN8	c	5267	5292	Right-handed alpha
Helix 126	AN9	c	5298	5303	Right-handed alpha
Helix 127	AO1	c	5305	5324	Right-handed alpha
Helix 128	AO2	c	5353	5358	Right-handed 310
Helix 129	AO3	c	5365	5370	Right-handed alpha
Helix 130	AO4	c	5376	5384	Right-handed alpha
Helix 131	AO5	c	5385	5398	Right-handed alpha
Helix 132	AO6	c	5421	5454	Right-handed alpha
Helix 133	AO7	c	5455	5458	Right-handed 310
Helix 134	AO8	d	5014	5023	Right-handed alpha
Helix 135	AO9	d	5031	5054	Right-handed alpha
Helix 136	AP1	d	5101	5107	Right-handed alpha
Helix 137	AP2	d	5108	5137	Right-handed alpha
Helix 138	AP3	d	5140	5158	Right-handed alpha
Helix 139	AP4	d	5158	5163	Right-handed alpha
Helix 140	AP5	d	5174	5189	Right-handed alpha
Helix 141	AP6	d	5194	5221	Right-handed alpha
Helix 142	AP7	d	5245	5256	Right-handed alpha
Helix 143	AP8	d	5263	5291	Right-handed alpha
Helix 144	AP9	d	5298	5306	Right-handed alpha
Helix 145	AQ1	d	5315	5334	Right-handed alpha
Helix 146	AQ2	e	5021	5024	Right-handed 310
Helix 147	AQ3	e	5025	5040	Right-handed alpha
Helix 148	AQ4	e	5041	5048	Right-handed alpha
Helix 149	AQ5	e	5071	5083	Right-handed alpha
Helix 150	AQ6	f	5018	5042	Right-handed alpha
Helix 151	AQ7	h	5005	5012	Right-handed alpha
Helix 152	AQ8	h	5028	5050	Right-handed alpha
Helix 153	AQ9	i	5002	5025	Right-handed alpha
Helix 154	AR1	k	5018	5024	Right-handed alpha
Helix 155	AR2	k	5027	5044	Right-handed alpha
Helix 156	AR3	l	5013	5037	Right-handed alpha
Helix 157	AR4	m	5006	5032	Right-handed alpha
Helix 158	AR5	t	5002	5023	Right-handed alpha
Helix 159	AR6	z	5002	5029	Right-handed alpha
Helix 160	AR7	z	5032	5037	Right-handed alpha
Helix 161	AR8	z	5038	5062	Right-handed alpha
Helix 162	AR9	Y	20	42	Right-handed alpha
Helix 163	AS1	n	32	48	Right-handed alpha
Helix 164	AS2	n	57	77	Right-handed alpha
Helix 165	AS3	n	84	104	Right-handed alpha
Helix 166	AS4	n	110	133	Right-handed alpha
Helix 167	AS5	N	32	48	Right-handed alpha
Helix 168	AS6	N	57	77	Right-handed alpha
Helix 169	AS7	N	84	104	Right-handed alpha
Helix 170	AS8	N	110	133	Right-handed alpha
Helix 171	AS9	y	19	29	Right-handed alpha
Helix 172	AT1	y	30	43	Right-handed alpha
Helix 173	AT2	X	4	35	Right-handed alpha
Helix 174	AT3	x	4	35	Right-handed alpha

There are 9 sheets in PDB entry 7CZL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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	59	61	first strand
Strand 2	A	65	66	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	A	81	82	first strand
Strand 2	A	174	175	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	336	337	first strand
Strand 2	B	432	433	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	377	380	first strand
Strand 2	B	369	371	anti-parallel
Strand 3	B	353	356	anti-parallel
Strand 4	B	343	347	anti-parallel
Strand 5	B	398	402	anti-parallel
Strand 6	B	410	411	anti-parallel

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There are 2 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	341	343	first strand
Strand 2	C	349	351	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	a	5081	5082	first strand
Strand 2	a	5174	5175	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	b	5336	5337	first strand
Strand 2	b	5432	5433	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	b	5377	5380	first strand
Strand 2	b	5369	5371	anti-parallel
Strand 3	b	5353	5356	anti-parallel
Strand 4	b	5343	5347	anti-parallel
Strand 5	b	5398	5402	anti-parallel
Strand 6	b	5410	5411	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	5341	5343	first strand
Strand 2	c	5349	5351	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: 7CZL

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