Analysis of interatomic Contacts of Structural Units in PDB entry:
5EZK

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 5EZK entry

There are 5 chains in PDB entry 5EZK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 3	SER 325
B	THR 6	ASP 236
C	LYS 8	GLU 1342
D	LEU 8	GLY 1376
E	ALA 2	ARG 91

There are108 helices in PDB entry 5EZK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	34	48	Right-handed alpha
Helix 2	AA2	A	77	87	Right-handed alpha
Helix 3	AA3	A	113	115	Right-handed 310
Helix 4	AA4	A	212	229	Right-handed alpha
Helix 5	AA5	A	230	232	Right-handed 310
Helix 6	AA6	A	250	255	Right-handed 310
Helix 7	AA7	A	256	261	Right-handed 310
Helix 8	AA8	A	263	273	Right-handed alpha
Helix 9	AA9	A	277	283	Right-handed alpha
Helix 10	AB1	A	285	292	Right-handed alpha
Helix 11	AB2	A	296	311	Right-handed alpha
Helix 12	AB3	B	34	48	Right-handed alpha
Helix 13	AB4	B	77	87	Right-handed alpha
Helix 14	AB5	B	113	115	Right-handed 310
Helix 15	AB6	B	212	227	Right-handed alpha
Helix 16	AB7	B	228	232	Right-handed 310
Helix 17	AB8	C	28	38	Right-handed alpha
Helix 18	AB9	C	45	50	Right-handed alpha
Helix 19	AC1	C	81	88	Right-handed alpha
Helix 20	AC2	C	206	213	Right-handed alpha
Helix 21	AC3	C	216	225	Right-handed alpha
Helix 22	AC4	C	242	247	Right-handed 310
Helix 23	AC5	C	270	281	Right-handed alpha
Helix 24	AC6	C	288	295	Right-handed alpha
Helix 25	AC7	C	318	329	Right-handed alpha
Helix 26	AC8	C	345	353	Right-handed alpha
Helix 27	AC9	C	358	371	Right-handed alpha
Helix 28	AD1	C	377	390	Right-handed alpha
Helix 29	AD2	C	397	409	Right-handed alpha
Helix 30	AD3	C	421	438	Right-handed alpha
Helix 31	AD4	C	447	451	Right-handed 310
Helix 32	AD5	C	455	482	Right-handed alpha
Helix 33	AD6	C	488	493	Right-handed alpha
Helix 34	AD7	C	495	507	Right-handed alpha
Helix 35	AD8	C	519	528	Right-handed alpha
Helix 36	AD9	C	553	558	Right-handed alpha
Helix 37	AE1	C	565	569	Right-handed 310
Helix 38	AE2	C	607	614	Right-handed alpha
Helix 39	AE3	C	662	667	Right-handed alpha
Helix 40	AE4	C	675	686	Right-handed alpha
Helix 41	AE5	C	704	712	Right-handed alpha
Helix 42	AE6	C	819	826	Right-handed alpha
Helix 43	AE7	C	859	865	Right-handed alpha
Helix 44	AE8	C	896	906	Right-handed alpha
Helix 45	AE9	C	942	980	Right-handed alpha
Helix 46	AF1	C	994	999	Right-handed alpha
Helix 47	AF2	C	1007	1037	Right-handed alpha
Helix 48	AF3	C	1101	1106	Right-handed alpha
Helix 49	AF4	C	1109	1133	Right-handed alpha
Helix 50	AF5	C	1141	1151	Right-handed alpha
Helix 51	AF6	C	1167	1176	Right-handed alpha
Helix 52	AF7	C	1191	1200	Right-handed alpha
Helix 53	AF8	C	1270	1282	Right-handed alpha
Helix 54	AF9	C	1283	1292	Right-handed alpha
Helix 55	AG1	C	1297	1310	Right-handed alpha
Helix 56	AG2	C	1320	1333	Right-handed alpha
Helix 57	AG3	D	26	34	Right-handed alpha
Helix 58	AG4	D	95	101	Right-handed alpha
Helix 59	AG5	D	113	118	Right-handed alpha
Helix 60	AG6	D	122	129	Right-handed alpha
Helix 61	AG7	D	134	141	Right-handed alpha
Helix 62	AG8	D	161	172	Right-handed alpha
Helix 63	AG9	D	181	192	Right-handed alpha
Helix 64	AH1	D	193	205	Right-handed alpha
Helix 65	AH2	D	213	231	Right-handed alpha
Helix 66	AH3	D	233	236	Right-handed 310
Helix 67	AH4	D	263	283	Right-handed alpha
Helix 68	AH5	D	288	308	Right-handed alpha
Helix 69	AH6	D	326	331	Right-handed alpha
Helix 70	AH7	D	370	377	Right-handed alpha
Helix 71	AH8	D	377	389	Right-handed alpha
Helix 72	AH9	D	393	403	Right-handed alpha
Helix 73	AI1	D	406	416	Right-handed alpha
Helix 74	AI2	D	430	432	Right-handed 310
Helix 75	AI3	D	453	458	Right-handed alpha
Helix 76	AI4	D	473	483	Right-handed alpha
Helix 77	AI5	D	503	514	Right-handed alpha
Helix 78	AI6	D	528	530	Right-handed 310
Helix 79	AI7	D	531	538	Right-handed alpha
Helix 80	AI8	D	573	580	Right-handed alpha
Helix 81	AI9	D	590	596	Right-handed alpha
Helix 82	AJ1	D	599	612	Right-handed alpha
Helix 83	AJ2	D	613	636	Right-handed alpha
Helix 84	AJ3	D	649	670	Right-handed alpha
Helix 85	AJ4	D	677	703	Right-handed alpha
Helix 86	AJ5	D	721	727	Right-handed alpha
Helix 87	AJ6	D	733	741	Right-handed alpha
Helix 88	AJ7	D	768	805	Right-handed alpha
Helix 89	AJ8	D	863	873	Right-handed alpha
Helix 90	AJ9	D	895	900	Right-handed alpha
Helix 91	AK1	D	914	925	Right-handed alpha
Helix 92	AK2	D	926	928	Right-handed 310
Helix 93	AK3	D	1137	1147	Right-handed alpha
Helix 94	AK4	D	1216	1223	Right-handed alpha
Helix 95	AK5	D	1225	1245	Right-handed alpha
Helix 96	AK6	D	1249	1261	Right-handed alpha
Helix 97	AK7	D	1279	1292	Right-handed alpha
Helix 98	AK8	D	1295	1299	Right-handed 310
Helix 99	AK9	D	1308	1315	Right-handed alpha
Helix 100	AL1	D	1318	1326	Right-handed alpha
Helix 101	AL2	D	1327	1338	Right-handed alpha
Helix 102	AL3	D	1346	1354	Right-handed alpha
Helix 103	AL4	D	1363	1373	Right-handed alpha
Helix 104	AL5	E	6	13	Right-handed alpha
Helix 105	AL6	E	15	32	Right-handed alpha
Helix 106	AL7	E	45	57	Right-handed alpha
Helix 107	AL8	E	60	79	Right-handed alpha
Helix 108	AL9	E	79	88	Right-handed alpha

There are 39 sheets in PDB entry 5EZK. 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, AD6, AD7, AD8, AD9, AE1, AE2, AE3,

There are 4 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	13	17	first strand
Strand 2	A	23	31	anti-parallel
Strand 3	A	199	207	anti-parallel
Strand 4	A	180	186	anti-parallel

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There are 4 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	105	first strand
Strand 2	A	139	148	anti-parallel
Strand 3	A	54	61	anti-parallel
Strand 4	A	170	172	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	90	91	first strand
Strand 2	A	122	123	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	A	108	111	first strand
Strand 2	A	129	133	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	B	14	17	first strand
Strand 2	B	23	28	anti-parallel
Strand 3	B	201	207	anti-parallel
Strand 4	B	180	186	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	B	97	105	first strand
Strand 2	B	139	148	anti-parallel
Strand 3	B	54	61	anti-parallel
Strand 4	B	170	172	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	90	91	first strand
Strand 2	B	122	123	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	B	108	111	first strand
Strand 2	B	129	133	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	B	151	153	first strand
Strand 2	B	175	177	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	144	145	first strand
Strand 2	C	512	513	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	147	148	first strand
Strand 2	C	529	531	parallel
Strand 3	C	572	574	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	C	156	158	first strand
Strand 2	C	173	176	anti-parallel
Strand 3	C	184	187	anti-parallel
Strand 4	C	195	198	anti-parallel
Strand 5	C	204	205	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	227	230	first strand
Strand 2	C	333	336	anti-parallel
Strand 3	C	296	297	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	C	238	239	first strand
Strand 2	C	285	286	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	249	250	first strand
Strand 2	C	268	269	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	255	256	first strand
Strand 2	C	261	263	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	C	580	581	first strand
Strand 2	C	587	588	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	C	598	603	first strand
Strand 2	C	592	595	anti-parallel
Strand 3	C	652	653	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	616	617	first strand
Strand 2	C	636	637	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	700	701	first strand
Strand 2	C	1182	1183	parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	716	717	first strand
Strand 2	C	782	785	anti-parallel
Strand 3	C	768	769	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	750	751	first strand
Strand 2	C	732	735	anti-parallel
Strand 3	C	722	727	anti-parallel
Strand 4	C	776	777	anti-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	C	757	758	first strand
Strand 2	C	764	765	anti-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	C	789	790	first strand
Strand 2	C	793	794	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	C	798	804	first strand
Strand 2	C	1225	1234	anti-parallel
Strand 3	C	1066	1067	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	798	804	first strand
Strand 2	C	1225	1234	anti-parallel
Strand 3	C	1209	1210	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	816	818	first strand
Strand 2	C	1096	1098	anti-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	C	830	839	first strand
Strand 2	C	1049	1058	anti-parallel
Strand 3	C	926	934	anti-parallel
Strand 4	C	876	877	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	C	882	884	first strand
Strand 2	C	918	919	anti-parallel

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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1243	1246	first strand
Strand 2	D	350	357	anti-parallel
Strand 3	D	465	469	anti-parallel
Strand 4	D	421	424	anti-parallel
Strand 5	D	434	437	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	C	1243	1246	first strand
Strand 2	D	350	357	anti-parallel
Strand 3	D	447	449	parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1268	1269	first strand
Strand 2	D	346	347	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1335	1340	first strand
Strand 2	D	19	24	anti-parallel
Strand 3	D	1341	1343	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	104	112	first strand
Strand 2	D	238	243	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	145	146	first strand
Strand 2	D	159	160	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	253	254	first strand
Strand 2	D	260	261	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	366	369	first strand
Strand 2	D	439	442	parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	548	556	first strand
Strand 2	D	564	572	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	821	822	first strand
Strand 2	D	880	881	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: 5EZK

Analysis of interatomic Contacts of Structural Units in PDB entry:
5EZK