Analysis of interatomic Contacts of Structural Units in PDB entry:
7S9W

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 7S9W entry

There are 3 chains in PDB entry 7S9W (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 13	PRO 1317
B	ASN 5	PHE 619
C	T 1	T 7

There are 60 helices in PDB entry 7S9W. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	24	30	Right-handed alpha
Helix 2	AA2	A	37	42	Right-handed 310
Helix 3	AA3	A	90	94	Right-handed 310
Helix 4	AA4	A	99	103	Right-handed 310
Helix 5	AA5	A	108	119	Right-handed alpha
Helix 6	AA6	A	132	149	Right-handed alpha
Helix 7	AA7	A	264	268	Right-handed 310
Helix 8	AA8	A	342	347	Right-handed 310
Helix 9	AA9	A	379	389	Right-handed alpha
Helix 10	AB1	A	440	449	Right-handed alpha
Helix 11	AB2	A	455	459	Right-handed 310
Helix 12	AB3	A	461	484	Right-handed alpha
Helix 13	AB4	A	486	491	Right-handed alpha
Helix 14	AB5	A	494	522	Right-handed alpha
Helix 15	AB6	A	523	551	Right-handed alpha
Helix 16	AB7	A	563	567	Right-handed 310
Helix 17	AB8	A	569	585	Right-handed alpha
Helix 18	AB9	A	609	626	Right-handed alpha
Helix 19	AC1	A	648	677	Right-handed alpha
Helix 20	AC2	A	700	712	Right-handed alpha
Helix 21	AC3	A	771	775	Right-handed 310
Helix 22	AC4	A	785	792	Right-handed alpha
Helix 23	AC5	A	802	809	Right-handed 310
Helix 24	AC6	A	811	816	Right-handed 310
Helix 25	AC7	A	868	871	Right-handed 310
Helix 26	AC8	A	872	890	Right-handed alpha
Helix 27	AC9	A	912	921	Right-handed alpha
Helix 28	AD1	A	963	987	Right-handed alpha
Helix 29	AD2	A	988	994	Right-handed 310
Helix 30	AD3	A	1002	1023	Right-handed alpha
Helix 31	AD4	A	1053	1061	Right-handed alpha
Helix 32	AD5	A	1117	1125	Right-handed alpha
Helix 33	AD6	A	1144	1153	Right-handed alpha
Helix 34	AD7	A	1153	1158	Right-handed alpha
Helix 35	AD8	A	1161	1165	Right-handed 310
Helix 36	AD9	A	1174	1194	Right-handed alpha
Helix 37	AE1	A	1199	1203	Right-handed 310
Helix 38	AE2	A	1210	1212	Right-handed 310
Helix 39	AE3	A	1213	1230	Right-handed alpha
Helix 40	AE4	A	1231	1254	Right-handed alpha
Helix 41	AE5	A	1266	1270	Right-handed 310
Helix 42	AE6	B	15	19	Right-handed 310
Helix 43	AE7	B	38	42	Right-handed 310
Helix 44	AE8	B	43	47	Right-handed 310
Helix 45	AE9	B	52	64	Right-handed alpha
Helix 46	AF1	B	113	115	Right-handed 310
Helix 47	AF2	B	125	129	Right-handed 310
Helix 48	AF3	B	168	175	Right-handed alpha
Helix 49	AF4	B	212	217	Right-handed 310
Helix 50	AF5	B	218	223	Right-handed alpha
Helix 51	AF6	B	337	346	Right-handed alpha
Helix 52	AF7	B	365	369	Right-handed 310
Helix 53	AF8	B	434	442	Right-handed alpha
Helix 54	AF9	B	444	464	Right-handed alpha
Helix 55	AG1	B	475	497	Right-handed alpha
Helix 56	AG2	B	499	501	Right-handed 310
Helix 57	AG3	B	536	540	Right-handed 310
Helix 58	AG4	B	541	556	Right-handed alpha
Helix 59	AG5	B	561	567	Right-handed alpha
Helix 60	AG6	B	600	604	Right-handed 310

There are 18 sheets in PDB entry 7S9W. 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,

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	A	14	17	first strand
Strand 2	A	49	53	parallel
Strand 3	A	59	70	anti-parallel
Strand 4	A	74	84	anti-parallel
Strand 5	A	31	35	anti-parallel

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There are 5 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	158	160	first strand
Strand 2	A	280	285	anti-parallel
Strand 3	A	250	262	anti-parallel
Strand 4	A	348	357	anti-parallel
Strand 5	A	288	293	first strand

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There are 5 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	172	173	first strand
Strand 2	A	348	357	anti-parallel
Strand 3	A	250	262	anti-parallel
Strand 4	A	414	420	first strand
Strand 5	A	402	407	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	297	298	first strand
Strand 2	A	311	317	anti-parallel
Strand 3	A	326	334	anti-parallel
Strand 4	A	237	244	anti-parallel
Strand 5	A	396	399	anti-parallel

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There are 7 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	424	427	first strand
Strand 2	A	952	957	anti-parallel
Strand 3	A	1134	1139	parallel
Strand 4	A	1109	1112	parallel
Strand 5	A	996	999	parallel
Strand 6	A	1090	1093	parallel
Strand 7	A	1042	1045	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	430	431	first strand
Strand 2	A	942	943	anti-parallel

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There are 8 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	782	783	first strand
Strand 2	A	688	691	parallel
Strand 3	A	796	800	parallel
Strand 4	A	642	646	parallel
Strand 5	A	862	866	parallel
Strand 6	A	902	907	parallel
Strand 7	A	598	603	parallel
Strand 8	A	924	928	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	743	745	first strand
Strand 2	A	754	756	anti-parallel

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There are 3 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	828	829	first strand
Strand 2	A	822	824	anti-parallel
Strand 3	A	852	853	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	A	892	894	first strand
Strand 2	A	897	899	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	1068	1070	first strand
Strand 2	A	1075	1077	anti-parallel

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There are 2 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	1259	1261	first strand
Strand 2	A	1272	1274	parallel

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There are 5 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	6	12	first strand
Strand 2	A	1300	1305	anti-parallel
Strand 3	B	92	96	parallel
Strand 4	B	33	36	anti-parallel
Strand 5	B	26	28	anti-parallel

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There are 5 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	49	50	first strand
Strand 2	B	69	71	anti-parallel
Strand 3	B	418	433	parallel
Strand 4	B	372	391	anti-parallel
Strand 5	B	358	360	anti-parallel

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There are 5 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	256	263	first strand
Strand 2	B	372	391	anti-parallel
Strand 3	B	418	433	anti-parallel
Strand 4	B	519	524	anti-parallel
Strand 5	B	503	508	anti-parallel

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There are 8 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	117	120	first strand
Strand 2	B	130	136	anti-parallel
Strand 3	B	146	152	anti-parallel
Strand 4	B	100	103	anti-parallel
Strand 5	B	108	111	anti-parallel
Strand 6	B	184	187	anti-parallel
Strand 7	B	199	202	anti-parallel
Strand 8	B	208	210	anti-parallel

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There are 3 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	164	166	first strand
Strand 2	B	155	158	anti-parallel
Strand 3	B	245	248	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	B	229	230	first strand
Strand 2	B	235	236	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: 7S9W

Analysis of interatomic Contacts of Structural Units in PDB entry:
7S9W