Analysis of interatomic Contacts of Structural Units in PDB entry:
9TW2

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 9TW2 entry

There are 7 chains in PDB entry 9TW2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 4	PHE 871
B	GLY 2	ALA 1364
C	SER 96	LYS 450
D	LEU 36	GLU 402
E	SER -4	GLN 79
F	GLY -2	VAL 114
G	SER 15	LEU 27

There are117 helices in PDB entry 9TW2. 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	41	Right-handed alpha
Helix 2	AA2	A	42	47	Right-handed 310
Helix 3	AA3	A	98	100	Right-handed 310
Helix 4	AA4	A	170	184	Right-handed alpha
Helix 5	AA5	A	190	195	Right-handed alpha
Helix 6	AA6	A	196	205	Right-handed alpha
Helix 7	AA7	A	206	207	Right-handed 310
Helix 8	AA8	A	208	212	Right-handed 310
Helix 9	AA9	A	268	273	Right-handed alpha
Helix 10	AB1	A	280	286	Right-handed 310
Helix 11	AB2	A	289	300	Right-handed alpha
Helix 12	AB3	A	309	319	Right-handed alpha
Helix 13	AB4	A	321	326	Right-handed 310
Helix 14	AB5	A	330	334	Right-handed 310
Helix 15	AB6	A	346	351	Right-handed alpha
Helix 16	AB7	A	364	368	Right-handed 310
Helix 17	AB8	A	373	385	Right-handed alpha
Helix 18	AB9	A	395	402	Right-handed alpha
Helix 19	AC1	A	403	406	Right-handed 310
Helix 20	AC2	A	407	412	Right-handed alpha
Helix 21	AC3	A	474	484	Right-handed alpha
Helix 22	AC4	A	486	502	Right-handed alpha
Helix 23	AC5	A	503	510	Right-handed alpha
Helix 24	AC6	A	510	530	Right-handed alpha
Helix 25	AC7	A	532	560	Right-handed alpha
Helix 26	AC8	A	565	579	Right-handed alpha
Helix 27	AC9	A	641	660	Right-handed alpha
Helix 28	AD1	A	690	697	Right-handed alpha
Helix 29	AD2	A	699	708	Right-handed alpha
Helix 30	AD3	A	713	717	Right-handed 310
Helix 31	AD4	A	718	740	Right-handed alpha
Helix 32	AD5	A	780	788	Right-handed alpha
Helix 33	AD6	A	792	811	Right-handed alpha
Helix 34	AD7	A	812	821	Right-handed alpha
Helix 35	AD8	A	828	833	Right-handed alpha
Helix 36	AD9	A	837	844	Right-handed alpha
Helix 37	AE1	A	851	868	Right-handed alpha
Helix 38	AE2	B	15	21	Right-handed 310
Helix 39	AE3	B	63	78	Right-handed alpha
Helix 40	AE4	B	121	142	Right-handed alpha
Helix 41	AE5	B	180	187	Right-handed alpha
Helix 42	AE6	B	198	200	Right-handed 310
Helix 43	AE7	B	238	254	Right-handed alpha
Helix 44	AE8	B	260	269	Right-handed alpha
Helix 45	AE9	B	274	279	Right-handed alpha
Helix 46	AF1	B	283	294	Right-handed alpha
Helix 47	AF2	B	305	311	Right-handed alpha
Helix 48	AF3	B	318	323	Right-handed alpha
Helix 49	AF4	B	323	329	Right-handed alpha
Helix 50	AF5	B	338	349	Right-handed alpha
Helix 51	AF6	B	349	358	Right-handed alpha
Helix 52	AF7	B	374	383	Right-handed alpha
Helix 53	AF8	B	384	386	Right-handed 310
Helix 54	AF9	B	391	406	Right-handed alpha
Helix 55	AG1	B	410	417	Right-handed alpha
Helix 56	AG2	B	418	426	Right-handed alpha
Helix 57	AG3	B	430	446	Right-handed alpha
Helix 58	AG4	B	457	462	Right-handed alpha
Helix 59	AG5	B	467	473	Right-handed 310
Helix 60	AG6	B	475	484	Right-handed alpha
Helix 61	AG7	B	485	506	Right-handed alpha
Helix 62	AG8	B	525	530	Right-handed alpha
Helix 63	AG9	B	530	545	Right-handed alpha
Helix 64	AH1	B	549	560	Right-handed alpha
Helix 65	AH2	B	560	569	Right-handed alpha
Helix 66	AH3	B	569	574	Right-handed alpha
Helix 67	AH4	B	577	582	Right-handed alpha
Helix 68	AH5	B	583	587	Right-handed 310
Helix 69	AH6	B	590	600	Right-handed alpha
Helix 70	AH7	B	600	609	Right-handed alpha
Helix 71	AH8	B	612	624	Right-handed alpha
Helix 72	AH9	B	631	636	Right-handed alpha
Helix 73	AI1	B	637	646	Right-handed alpha
Helix 74	AI2	B	649	657	Right-handed alpha
Helix 75	AI3	B	658	659	Right-handed 310
Helix 76	AI4	B	660	666	Right-handed 310
Helix 77	AI5	B	668	686	Right-handed alpha
Helix 78	AI6	B	687	694	Right-handed alpha
Helix 79	AI7	B	695	699	Right-handed 310
Helix 80	AI8	B	712	718	Right-handed alpha
Helix 81	AI9	B	725	734	Right-handed alpha
Helix 82	AJ1	B	737	753	Right-handed alpha
Helix 83	AJ2	B	764	777	Right-handed alpha
Helix 84	AJ3	B	781	790	Right-handed alpha
Helix 85	AJ4	B	790	804	Right-handed alpha
Helix 86	AJ5	B	821	825	Right-handed alpha
Helix 87	AJ6	B	938	966	Right-handed alpha
Helix 88	AJ7	B	1038	1042	Right-handed 310
Helix 89	AJ8	B	1138	1142	Right-handed 310
Helix 90	AJ9	B	1272	1276	Right-handed 310
Helix 91	AK1	C	110	127	Right-handed alpha
Helix 92	AK2	C	138	170	Right-handed alpha
Helix 93	AK3	C	175	267	Right-handed alpha
Helix 94	AK4	C	268	274	Right-handed alpha
Helix 95	AK5	C	299	322	Right-handed alpha
Helix 96	AK6	C	362	384	Right-handed alpha
Helix 97	AK7	C	421	444	Right-handed alpha
Helix 98	AK8	D	55	61	Right-handed alpha
Helix 99	AK9	D	74	99	Right-handed alpha
Helix 100	AL1	D	100	128	Right-handed alpha
Helix 101	AL2	D	129	153	Right-handed alpha
Helix 102	AL3	D	154	157	Right-handed 310
Helix 103	AL4	D	158	165	Right-handed alpha
Helix 104	AL5	D	166	205	Right-handed alpha
Helix 105	AL6	D	277	287	Right-handed alpha
Helix 106	AL7	D	293	297	Right-handed 310
Helix 107	AL8	D	301	322	Right-handed alpha
Helix 108	AL9	D	340	362	Right-handed alpha
Helix 109	AM1	D	373	383	Right-handed alpha
Helix 110	AM2	E	7	24	Right-handed alpha
Helix 111	AM3	E	26	44	Right-handed alpha
Helix 112	AM4	E	50	78	Right-handed alpha
Helix 113	AM5	F	3	7	Right-handed 310
Helix 114	AM6	F	10	18	Right-handed alpha
Helix 115	AM7	F	19	25	Right-handed alpha
Helix 116	AM8	F	56	61	Right-handed alpha
Helix 117	AM9	F	90	98	Right-handed alpha

There are 22 sheets in PDB entry 9TW2. 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,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	818	820	first strand
Strand 2	A	223	226	parallel
Strand 3	A	229	234	anti-parallel
Strand 4	A	7	11	parallel
Strand 5	B	829	831	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	85	96	first strand
Strand 2	A	18	27	anti-parallel
Strand 3	A	215	221	anti-parallel
Strand 4	A	140	145	anti-parallel

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There are 3 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	68	69	first strand
Strand 2	A	58	65	anti-parallel
Strand 3	A	74	75	anti-parallel

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There are 4 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	68	69	first strand
Strand 2	A	58	65	anti-parallel
Strand 3	A	105	113	anti-parallel
Strand 4	A	119	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	A	591	592	first strand
Strand 2	A	600	604	anti-parallel
Strand 3	A	619	625	anti-parallel
Strand 4	A	610	611	anti-parallel

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There are 6 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	591	592	first strand
Strand 2	A	600	604	anti-parallel
Strand 3	A	619	625	anti-parallel
Strand 4	A	630	637	anti-parallel
Strand 5	A	679	683	anti-parallel
Strand 6	A	672	674	anti-parallel

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There are 3 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	688	689	first strand
Strand 2	A	749	751	anti-parallel
Strand 3	A	757	759	anti-parallel

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There are 5 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	27	34	first strand
Strand 2	B	39	44	anti-parallel
Strand 3	B	49	56	anti-parallel
Strand 4	B	98	104	anti-parallel
Strand 5	B	89	90	anti-parallel

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There are 4 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	84	85	first strand
Strand 2	B	162	165	parallel
Strand 3	B	154	156	anti-parallel
Strand 4	B	108	109	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	B	175	176	first strand
Strand 2	B	202	203	parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	984	989	first strand
Strand 2	B	1354	1358	anti-parallel
Strand 3	B	1343	1349	anti-parallel
Strand 4	B	1332	1339	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	996	1001	first strand
Strand 2	B	1008	1012	anti-parallel
Strand 3	B	1017	1018	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1045	1049	first strand
Strand 2	B	1056	1061	anti-parallel
Strand 3	B	1065	1071	anti-parallel
Strand 4	B	1082	1089	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1098	1104	first strand
Strand 2	B	1111	1116	anti-parallel
Strand 3	B	1120	1125	anti-parallel
Strand 4	B	1131	1136	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1144	1149	first strand
Strand 2	B	1155	1160	anti-parallel
Strand 3	B	1164	1169	anti-parallel
Strand 4	B	1174	1180	anti-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	B	1187	1192	first strand
Strand 2	B	1199	1204	anti-parallel
Strand 3	B	1209	1214	anti-parallel
Strand 4	B	1220	1225	anti-parallel
Strand 5	B	1298	1305	parallel
Strand 6	B	1288	1295	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1242	1250	first strand
Strand 2	B	1253	1260	anti-parallel
Strand 3	B	1265	1269	anti-parallel
Strand 4	B	1277	1278	anti-parallel

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There are 4 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	97	99	first strand
Strand 2	F	48	52	parallel
Strand 3	F	28	32	anti-parallel
Strand 4	F	105	106	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	277	279	first strand
Strand 2	C	282	284	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	328	331	first strand
Strand 2	C	338	341	anti-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	395	397	first strand
Strand 2	C	402	404	anti-parallel
Strand 3	C	412	414	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	210	211	first strand
Strand 2	D	260	262	anti-parallel
Strand 3	D	269	271	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: 9TW2

Analysis of interatomic Contacts of Structural Units in PDB entry:
9TW2