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

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 7EWK entry

There are 8 chains in PDB entry 7EWK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 9	GLY 750
B	GLU 2	GLY 734
C	MET 1	TYR 81
D	GLY 63	ASP 204
E	LYS 79	ALA 146
F	ASP 78	TYR 235
H	LEU 83	ILE 143
I	ASN 3	ASN 3

There are126 helices in PDB entry 7EWK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	35	39	Right-handed 310
Helix 2	AA2	A	43	52	Right-handed alpha
Helix 3	AA3	A	55	59	Right-handed 310
Helix 4	AA4	A	62	96	Right-handed alpha
Helix 5	AA5	A	97	104	Right-handed alpha
Helix 6	AA6	A	120	125	Right-handed 310
Helix 7	AA7	A	140	148	Right-handed alpha
Helix 8	AA8	A	152	180	Right-handed alpha
Helix 9	AA9	A	184	189	Right-handed alpha
Helix 10	AB1	A	190	201	Right-handed alpha
Helix 11	AB2	A	201	217	Right-handed alpha
Helix 12	AB3	A	217	228	Right-handed alpha
Helix 13	AB4	A	237	242	Right-handed alpha
Helix 14	AB5	A	244	251	Right-handed alpha
Helix 15	AB6	A	252	256	Right-handed 310
Helix 16	AB7	A	258	263	Right-handed alpha
Helix 17	AB8	A	265	272	Right-handed 310
Helix 18	AB9	A	287	306	Right-handed alpha
Helix 19	AC1	A	318	324	Right-handed alpha
Helix 20	AC2	A	337	342	Right-handed alpha
Helix 21	AC3	A	345	371	Right-handed alpha
Helix 22	AC4	A	380	412	Right-handed alpha
Helix 23	AC5	A	422	430	Right-handed alpha
Helix 24	AC6	A	430	462	Right-handed alpha
Helix 25	AC7	A	464	468	Right-handed 310
Helix 26	AC8	A	478	491	Right-handed alpha
Helix 27	AC9	A	492	494	Right-handed 310
Helix 28	AD1	A	527	554	Right-handed alpha
Helix 29	AD2	A	563	568	Right-handed 310
Helix 30	AD3	A	585	616	Right-handed alpha
Helix 31	AD4	A	633	638	Right-handed alpha
Helix 32	AD5	A	640	648	Right-handed alpha
Helix 33	AD6	A	650	652	Right-handed 310
Helix 34	AD7	A	653	658	Right-handed alpha
Helix 35	AD8	A	664	687	Right-handed alpha
Helix 36	AD9	A	689	705	Right-handed alpha
Helix 37	AE1	A	718	750	Right-handed alpha
Helix 38	AE2	B	9	14	Right-handed alpha
Helix 39	AE3	B	18	27	Right-handed alpha
Helix 40	AE4	B	38	72	Right-handed alpha
Helix 41	AE5	B	73	79	Right-handed alpha
Helix 42	AE6	B	97	105	Right-handed alpha
Helix 43	AE7	B	119	127	Right-handed alpha
Helix 44	AE8	B	131	156	Right-handed alpha
Helix 45	AE9	B	164	170	Right-handed alpha
Helix 46	AF1	B	170	181	Right-handed alpha
Helix 47	AF2	B	183	197	Right-handed alpha
Helix 48	AF3	B	197	203	Right-handed alpha
Helix 49	AF4	B	223	228	Right-handed alpha
Helix 50	AF5	B	229	234	Right-handed 310
Helix 51	AF6	B	269	288	Right-handed alpha
Helix 52	AF7	B	300	307	Right-handed alpha
Helix 53	AF8	B	321	328	Right-handed alpha
Helix 54	AF9	B	329	353	Right-handed alpha
Helix 55	AG1	B	364	397	Right-handed alpha
Helix 56	AG2	B	400	404	Right-handed 310
Helix 57	AG3	B	406	413	Right-handed alpha
Helix 58	AG4	B	414	446	Right-handed alpha
Helix 59	AG5	B	457	468	Right-handed alpha
Helix 60	AG6	B	483	490	Right-handed alpha
Helix 61	AG7	B	493	503	Right-handed alpha
Helix 62	AG8	B	513	540	Right-handed alpha
Helix 63	AG9	B	549	553	Right-handed 310
Helix 64	AH1	B	571	602	Right-handed alpha
Helix 65	AH2	B	605	613	Right-handed alpha
Helix 66	AH3	B	615	623	Right-handed alpha
Helix 67	AH4	B	643	666	Right-handed alpha
Helix 68	AH5	B	667	684	Right-handed alpha
Helix 69	AH6	B	701	731	Right-handed alpha
Helix 70	AH7	C	16	21	Right-handed alpha
Helix 71	AH8	D	86	92	Right-handed alpha
Helix 72	AH9	D	128	143	Right-handed alpha
Helix 73	AI1	D	185	189	Right-handed 310
Helix 74	AI2	D	191	196	Right-handed alpha
Helix 75	AI3	F	78	82	Right-handed 310
Helix 76	AI4	F	89	107	Right-handed alpha
Helix 77	AI5	F	113	134	Right-handed alpha
Helix 78	AI6	F	153	157	Right-handed 310
Helix 79	AI7	F	160	186	Right-handed alpha
Helix 80	AI8	F	190	197	Right-handed alpha
Helix 81	AI9	F	199	207	Right-handed alpha
Helix 82	AJ1	F	208	211	Right-handed 310
Helix 83	AJ2	F	212	224	Right-handed alpha
Helix 84	AJ3	H	84	91	Right-handed alpha
Helix 85	AJ4	H	97	119	Right-handed alpha
Helix 86	AJ5	I	4	14	Right-handed alpha
Helix 87	AJ6	I	14	29	Right-handed alpha
Helix 88	AJ7	J	2	9	Right-handed alpha
Helix 89	AJ8	J	10	33	Right-handed alpha
Helix 90	AJ9	K	50	70	Right-handed alpha
Helix 91	AK1	K	103	121	Right-handed alpha
Helix 92	AK2	L	71	81	Right-handed alpha
Helix 93	AK3	L	89	112	Right-handed alpha
Helix 94	AK4	L	120	148	Right-handed alpha
Helix 95	AK5	L	169	172	Right-handed 310
Helix 96	AK6	L	173	201	Right-handed alpha
Helix 97	AK7	1	65	68	Right-handed 310
Helix 98	AK8	1	69	91	Right-handed alpha
Helix 99	AK9	1	91	100	Right-handed alpha
Helix 100	AL1	1	106	113	Right-handed 310
Helix 101	AL2	1	130	151	Right-handed alpha
Helix 102	AL3	1	155	160	Right-handed alpha
Helix 103	AL4	1	162	166	Right-handed 310
Helix 104	AL5	1	173	205	Right-handed alpha
Helix 105	AL6	1	209	220	Right-handed alpha
Helix 106	AL7	1	221	224	Right-handed 310
Helix 107	AL8	1	225	229	Right-handed 310
Helix 108	AL9	3	60	67	Right-handed alpha
Helix 109	AM1	3	93	123	Right-handed alpha
Helix 110	AM2	3	128	132	Right-handed 310
Helix 111	AM3	3	134	138	Right-handed 310
Helix 112	AM4	3	152	177	Right-handed alpha
Helix 113	AM5	3	217	248	Right-handed alpha
Helix 114	AM6	3	251	260	Right-handed alpha
Helix 115	AM7	3	262	266	Right-handed 310
Helix 116	AM8	4	77	111	Right-handed alpha
Helix 117	AM9	4	130	155	Right-handed alpha
Helix 118	AN1	4	179	183	Right-handed 310
Helix 119	AN2	4	193	218	Right-handed alpha
Helix 120	AN3	4	221	232	Right-handed alpha
Helix 121	AN4	6	96	130	Right-handed alpha
Helix 122	AN5	6	138	142	Right-handed 310
Helix 123	AN6	6	149	174	Right-handed alpha
Helix 124	AN7	6	214	243	Right-handed alpha
Helix 125	AN8	6	246	257	Right-handed alpha
Helix 126	AN9	6	262	266	Right-handed 310

There are 10 sheets in PDB entry 7EWK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	14	16	first strand
Strand 2	A	181	183	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	513	515	first strand
Strand 2	A	518	521	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	A	618	620	first strand
Strand 2	A	626	628	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	261	262	first strand
Strand 2	B	267	268	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	4	7	first strand
Strand 2	C	65	68	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	27	30	first strand
Strand 2	C	38	41	anti-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	D	124	126	first strand
Strand 2	D	94	98	anti-parallel
Strand 3	D	148	152	anti-parallel
Strand 4	D	158	160	anti-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	D	100	101	first strand
Strand 2	D	120	121	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	D	106	108	first strand
Strand 2	D	114	116	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	134	137	first strand
Strand 2	E	120	123	anti-parallel
Strand 3	E	104	110	anti-parallel
Strand 4	E	90	93	anti-parallel
Strand 5	E	142	143	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: 7EWK

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