Analysis of interatomic Contacts of Structural Units in PDB entry:
8U3K

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 8U3K entry

There are 6 chains in PDB entry 8U3K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 2	SER 1190
C	G 4	T 32
D	G 1	C 15
E	GLN 11	SER 687
F	ASN 2	SER 1190
G	T 25	T 35

There are127 helices in PDB entry 8U3K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	4	9	Right-handed 310
Helix 2	AA2	A	20	38	Right-handed alpha
Helix 3	AA3	A	54	77	Right-handed alpha
Helix 4	AA4	A	94	112	Right-handed alpha
Helix 5	AA5	A	121	131	Right-handed alpha
Helix 6	AA6	A	137	145	Right-handed alpha
Helix 7	AA7	A	146	157	Right-handed alpha
Helix 8	AA8	A	158	161	Right-handed 310
Helix 9	AA9	A	162	178	Right-handed alpha
Helix 10	AB1	A	181	209	Right-handed alpha
Helix 11	AB2	A	216	227	Right-handed alpha
Helix 12	AB3	A	227	234	Right-handed alpha
Helix 13	AB4	A	244	250	Right-handed alpha
Helix 14	AB5	A	259	264	Right-handed 310
Helix 15	AB6	A	276	287	Right-handed alpha
Helix 16	AB7	A	293	304	Right-handed alpha
Helix 17	AB8	A	312	316	Right-handed 310
Helix 18	AB9	A	317	337	Right-handed alpha
Helix 19	AC1	A	400	428	Right-handed alpha
Helix 20	AC2	A	445	459	Right-handed alpha
Helix 21	AC3	A	461	463	Right-handed 310
Helix 22	AC4	A	464	472	Right-handed alpha
Helix 23	AC5	A	524	536	Right-handed alpha
Helix 24	AC6	A	556	565	Right-handed alpha
Helix 25	AC7	A	572	587	Right-handed alpha
Helix 26	AC8	A	604	616	Right-handed alpha
Helix 27	AC9	A	621	629	Right-handed alpha
Helix 28	AD1	A	636	656	Right-handed alpha
Helix 29	AD2	A	672	674	Right-handed 310
Helix 30	AD3	A	675	694	Right-handed alpha
Helix 31	AD4	A	704	711	Right-handed alpha
Helix 32	AD5	A	713	723	Right-handed alpha
Helix 33	AD6	A	747	752	Right-handed alpha
Helix 34	AD7	A	789	794	Right-handed 310
Helix 35	AD8	A	797	808	Right-handed alpha
Helix 36	AD9	A	811	824	Right-handed alpha
Helix 37	AE1	A	827	837	Right-handed alpha
Helix 38	AE2	A	838	856	Right-handed alpha
Helix 39	AE3	A	874	879	Right-handed alpha
Helix 40	AE4	A	884	888	Right-handed 310
Helix 41	AE5	A	889	901	Right-handed alpha
Helix 42	AE6	A	909	938	Right-handed alpha
Helix 43	AE7	A	943	960	Right-handed alpha
Helix 44	AE8	A	992	996	Right-handed 310
Helix 45	AE9	A	1010	1013	Right-handed 310
Helix 46	AF1	A	1014	1021	Right-handed alpha
Helix 47	AF2	A	1023	1032	Right-handed alpha
Helix 48	AF3	A	1045	1052	Right-handed alpha
Helix 49	AF4	A	1052	1068	Right-handed alpha
Helix 50	AF5	A	1113	1127	Right-handed alpha
Helix 51	AF6	A	1176	1189	Right-handed alpha
Helix 52	AF7	E	45	50	Right-handed alpha
Helix 53	AF8	E	53	62	Right-handed alpha
Helix 54	AF9	E	100	104	Right-handed 310
Helix 55	AG1	E	105	116	Right-handed alpha
Helix 56	AG2	E	116	122	Right-handed alpha
Helix 57	AG3	E	184	187	Right-handed 310
Helix 58	AG4	E	242	247	Right-handed alpha
Helix 59	AG5	E	249	266	Right-handed alpha
Helix 60	AG6	E	285	297	Right-handed alpha
Helix 61	AG7	E	298	301	Right-handed 310
Helix 62	AG8	E	317	329	Right-handed alpha
Helix 63	AG9	E	365	370	Right-handed alpha
Helix 64	AH1	E	391	411	Right-handed alpha
Helix 65	AH2	E	462	473	Right-handed alpha
Helix 66	AH3	E	474	476	Right-handed 310
Helix 67	AH4	E	477	482	Right-handed alpha
Helix 68	AH5	E	511	527	Right-handed alpha
Helix 69	AH6	E	531	542	Right-handed alpha
Helix 70	AH7	E	547	558	Right-handed alpha
Helix 71	AH8	E	565	572	Right-handed 310
Helix 72	AH9	E	576	589	Right-handed alpha
Helix 73	AI1	E	649	657	Right-handed 310
Helix 74	AI2	E	670	687	Right-handed alpha
Helix 75	AI3	F	4	9	Right-handed 310
Helix 76	AI4	F	20	38	Right-handed alpha
Helix 77	AI5	F	54	77	Right-handed alpha
Helix 78	AI6	F	78	81	Right-handed 310
Helix 79	AI7	F	94	112	Right-handed alpha
Helix 80	AI8	F	121	131	Right-handed alpha
Helix 81	AI9	F	137	145	Right-handed alpha
Helix 82	AJ1	F	146	157	Right-handed alpha
Helix 83	AJ2	F	158	161	Right-handed 310
Helix 84	AJ3	F	162	177	Right-handed alpha
Helix 85	AJ4	F	181	209	Right-handed alpha
Helix 86	AJ5	F	216	227	Right-handed alpha
Helix 87	AJ6	F	228	234	Right-handed alpha
Helix 88	AJ7	F	244	250	Right-handed alpha
Helix 89	AJ8	F	259	264	Right-handed 310
Helix 90	AJ9	F	276	287	Right-handed alpha
Helix 91	AK1	F	293	304	Right-handed alpha
Helix 92	AK2	F	312	316	Right-handed 310
Helix 93	AK3	F	318	337	Right-handed alpha
Helix 94	AK4	F	401	428	Right-handed alpha
Helix 95	AK5	F	445	459	Right-handed alpha
Helix 96	AK6	F	461	463	Right-handed 310
Helix 97	AK7	F	464	472	Right-handed alpha
Helix 98	AK8	F	493	497	Right-handed 310
Helix 99	AK9	F	524	535	Right-handed alpha
Helix 100	AL1	F	556	565	Right-handed alpha
Helix 101	AL2	F	572	587	Right-handed alpha
Helix 102	AL3	F	604	616	Right-handed alpha
Helix 103	AL4	F	621	629	Right-handed alpha
Helix 104	AL5	F	636	656	Right-handed alpha
Helix 105	AL6	F	672	674	Right-handed 310
Helix 106	AL7	F	675	694	Right-handed alpha
Helix 107	AL8	F	704	711	Right-handed alpha
Helix 108	AL9	F	713	723	Right-handed alpha
Helix 109	AM1	F	747	752	Right-handed alpha
Helix 110	AM2	F	788	793	Right-handed 310
Helix 111	AM3	F	794	807	Right-handed alpha
Helix 112	AM4	F	811	824	Right-handed alpha
Helix 113	AM5	F	827	836	Right-handed alpha
Helix 114	AM6	F	838	856	Right-handed alpha
Helix 115	AM7	F	873	880	Right-handed alpha
Helix 116	AM8	F	884	888	Right-handed 310
Helix 117	AM9	F	889	901	Right-handed alpha
Helix 118	AN1	F	909	939	Right-handed alpha
Helix 119	AN2	F	943	960	Right-handed alpha
Helix 120	AN3	F	970	972	Right-handed 310
Helix 121	AN4	F	1010	1013	Right-handed 310
Helix 122	AN5	F	1014	1020	Right-handed alpha
Helix 123	AN6	F	1023	1032	Right-handed alpha
Helix 124	AN7	F	1045	1052	Right-handed alpha
Helix 125	AN8	F	1052	1068	Right-handed alpha
Helix 126	AN9	F	1113	1127	Right-handed alpha
Helix 127	AO1	F	1176	1189	Right-handed alpha

There are 31 sheets in PDB entry 8U3K. 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,

There are 6 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	43	47	first strand
Strand 2	A	538	542	parallel
Strand 3	A	268	272	parallel
Strand 4	A	88	92	parallel
Strand 5	A	239	243	parallel
Strand 6	A	132	134	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	113	114	first strand
Strand 2	A	117	118	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	251	252	first strand
Strand 2	A	257	258	anti-parallel

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There are 5 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	291	292	first strand
Strand 2	A	514	521	anti-parallel
Strand 3	A	499	506	anti-parallel
Strand 4	A	354	358	anti-parallel
Strand 5	A	365	366	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	341	345	first strand
Strand 2	A	382	388	parallel
Strand 3	A	371	377	anti-parallel

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There are 5 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	595	601	first strand
Strand 2	A	865	871	parallel
Strand 3	A	773	776	parallel
Strand 4	A	663	667	parallel
Strand 5	A	730	732	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	A	697	698	first strand
Strand 2	A	726	727	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	A	744	745	first strand
Strand 2	A	768	769	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	A	756	757	first strand
Strand 2	A	861	862	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	962	963	first strand
Strand 2	A	1042	1044	anti-parallel
Strand 3	A	974	976	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	983	985	first strand
Strand 2	A	1006	1008	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1071	1074	first strand
Strand 2	A	1086	1090	anti-parallel
Strand 3	A	1097	1102	anti-parallel
Strand 4	A	1130	1135	parallel
Strand 5	A	1161	1164	parallel
Strand 6	A	1145	1147	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	A	1137	1138	first strand
Strand 2	A	1168	1169	parallel

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There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	269	275	first strand
Strand 2	E	14	23	anti-parallel
Strand 3	E	498	509	anti-parallel
Strand 4	E	636	643	anti-parallel
Strand 5	E	619	622	anti-parallel
Strand 6	E	611	614	anti-parallel
Strand 7	E	281	282	anti-parallel

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There are 7 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	269	275	first strand
Strand 2	E	14	23	anti-parallel
Strand 3	E	498	509	anti-parallel
Strand 4	E	489	491	anti-parallel
Strand 5	E	425	429	anti-parallel
Strand 6	E	446	452	anti-parallel
Strand 7	E	455	460	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	66	69	first strand
Strand 2	E	76	82	anti-parallel
Strand 3	E	32	38	anti-parallel
Strand 4	E	95	99	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	136	144	first strand
Strand 2	E	152	163	anti-parallel
Strand 3	E	171	182	anti-parallel
Strand 4	E	220	221	anti-parallel
Strand 5	E	202	205	anti-parallel
Strand 6	E	212	214	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	236	237	first strand
Strand 2	E	631	632	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	334	336	first strand
Strand 2	E	305	309	parallel
Strand 3	E	344	348	parallel
Strand 4	E	375	378	parallel

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There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	43	47	first strand
Strand 2	F	538	542	parallel
Strand 3	F	268	272	parallel
Strand 4	F	88	92	parallel
Strand 5	F	239	243	parallel
Strand 6	F	132	134	parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	113	114	first strand
Strand 2	F	117	118	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	251	252	first strand
Strand 2	F	257	258	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	291	292	first strand
Strand 2	F	514	521	anti-parallel
Strand 3	F	499	506	anti-parallel
Strand 4	F	354	358	anti-parallel
Strand 5	F	364	366	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	342	345	first strand
Strand 2	F	382	388	parallel
Strand 3	F	371	377	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	595	601	first strand
Strand 2	F	865	871	parallel
Strand 3	F	773	776	parallel
Strand 4	F	662	667	parallel
Strand 5	F	726	732	parallel
Strand 6	F	697	700	parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	744	745	first strand
Strand 2	F	768	769	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	F	755	757	first strand
Strand 2	F	861	863	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	962	963	first strand
Strand 2	F	1042	1044	anti-parallel
Strand 3	F	974	976	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	F	983	985	first strand
Strand 2	F	1006	1008	anti-parallel

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There are 6 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	1071	1074	first strand
Strand 2	F	1086	1090	anti-parallel
Strand 3	F	1097	1102	anti-parallel
Strand 4	F	1130	1135	parallel
Strand 5	F	1161	1164	parallel
Strand 6	F	1145	1147	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	1137	1138	first strand
Strand 2	F	1168	1169	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: 8U3K

Analysis of interatomic Contacts of Structural Units in PDB entry:
8U3K