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

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 5KIS entry

There are 2 chains in PDB entry 5KIS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 7	ASN 1484
B	SER 4	ARG 689

There are 38 helices in PDB entry 5KIS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	177	179	Right-handed 310
Helix 2	AA2	A	220	227	Right-handed alpha
Helix 3	AA3	A	250	254	Right-handed 310
Helix 4	AA4	A	259	261	Right-handed 310
Helix 5	AA5	A	321	326	Right-handed alpha
Helix 6	AA6	A	393	396	Right-handed 310
Helix 7	AA7	A	499	501	Right-handed 310
Helix 8	AA8	A	509	517	Right-handed alpha
Helix 9	AA9	A	615	617	Right-handed 310
Helix 10	AB1	A	726	740	Right-handed alpha
Helix 11	AB2	A	823	828	Right-handed alpha
Helix 12	AB3	A	829	834	Right-handed 310
Helix 13	AB4	A	867	877	Right-handed alpha
Helix 14	AB5	A	983	988	Right-handed alpha
Helix 15	AB6	A	990	995	Right-handed 310
Helix 16	AB7	A	1030	1034	Right-handed 310
Helix 17	AB8	A	1040	1046	Right-handed alpha
Helix 18	AB9	A	1092	1098	Right-handed 310
Helix 19	AC1	A	1102	1113	Right-handed alpha
Helix 20	AC2	A	1142	1146	Right-handed 310
Helix 21	AC3	A	1244	1250	Right-handed alpha
Helix 22	AC4	A	1273	1282	Right-handed alpha
Helix 23	AC5	A	1285	1294	Right-handed alpha
Helix 24	AC6	A	1304	1316	Right-handed alpha
Helix 25	AC7	A	1318	1328	Right-handed alpha
Helix 26	AC8	A	1432	1440	Right-handed alpha
Helix 27	AC9	A	1477	1483	Right-handed alpha
Helix 28	AD1	B	57	63	Right-handed alpha
Helix 29	AD2	B	159	165	Right-handed alpha
Helix 30	AD3	B	216	222	Right-handed alpha
Helix 31	AD4	B	353	358	Right-handed alpha
Helix 32	AD5	B	384	386	Right-handed 310
Helix 33	AD6	B	402	404	Right-handed 310
Helix 34	AD7	B	455	463	Right-handed 310
Helix 35	AD8	B	624	629	Right-handed 310
Helix 36	AD9	B	632	636	Right-handed 310
Helix 37	AE1	B	664	669	Right-handed 310
Helix 38	AE2	B	675	679	Right-handed 310

There are 20 sheets in PDB entry 5KIS. 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,

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	27	28	first strand
Strand 2	A	38	42	anti-parallel
Strand 3	A	56	60	anti-parallel
Strand 4	A	72	73	anti-parallel

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There are 26 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	181	183	first strand
Strand 2	A	191	200	anti-parallel
Strand 3	A	206	213	anti-parallel
Strand 4	A	234	243	anti-parallel
Strand 5	A	263	270	anti-parallel
Strand 6	A	315	320	anti-parallel
Strand 7	A	336	346	anti-parallel
Strand 8	A	353	362	anti-parallel
Strand 9	A	374	378	anti-parallel
Strand 10	A	708	712	anti-parallel
Strand 11	A	717	725	anti-parallel
Strand 12	A	753	762	anti-parallel
Strand 13	A	768	781	anti-parallel
Strand 14	A	786	800	anti-parallel
Strand 15	A	813	819	anti-parallel
Strand 16	A	882	889	anti-parallel
Strand 17	A	901	912	anti-parallel
Strand 18	A	921	933	anti-parallel
Strand 19	A	942	951	anti-parallel
Strand 20	A	957	964	anti-parallel
Strand 21	A	996	1008	anti-parallel
Strand 22	A	1015	1029	anti-parallel
Strand 23	A	1058	1068	anti-parallel
Strand 24	A	1080	1089	anti-parallel
Strand 25	A	1130	1135	anti-parallel
Strand 26	A	1116	1118	anti-parallel

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There are 13 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	368	370	first strand
Strand 2	A	353	362	anti-parallel
Strand 3	A	374	378	anti-parallel
Strand 4	A	708	712	anti-parallel
Strand 5	A	717	725	anti-parallel
Strand 6	A	753	762	anti-parallel
Strand 7	A	768	781	anti-parallel
Strand 8	A	786	800	anti-parallel
Strand 9	A	813	819	anti-parallel
Strand 10	A	882	889	anti-parallel
Strand 11	A	901	912	anti-parallel
Strand 12	A	848	853	parallel
Strand 13	A	860	863	anti-parallel

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There are 12 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	860	863	first strand
Strand 2	A	848	853	anti-parallel
Strand 3	A	901	912	parallel
Strand 4	A	921	933	anti-parallel
Strand 5	A	942	951	anti-parallel
Strand 6	A	957	964	anti-parallel
Strand 7	A	996	1008	anti-parallel
Strand 8	A	1015	1029	anti-parallel
Strand 9	A	1058	1068	anti-parallel
Strand 10	A	1080	1089	anti-parallel
Strand 11	A	1130	1135	anti-parallel
Strand 12	A	1116	1118	anti-parallel

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There are 12 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	96	97	first strand
Strand 2	A	78	81	anti-parallel
Strand 3	A	191	200	anti-parallel
Strand 4	A	181	183	anti-parallel
Strand 5	A	191	200	anti-parallel
Strand 6	A	171	174	anti-parallel
Strand 7	A	161	165	anti-parallel
Strand 8	A	146	152	anti-parallel
Strand 9	A	125	138	anti-parallel
Strand 10	A	104	106	anti-parallel
Strand 11	A	125	138	anti-parallel
Strand 12	A	116	122	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	A	298	300	first strand
Strand 2	A	307	309	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	A	390	391	first strand
Strand 2	A	695	698	anti-parallel
Strand 3	A	683	687	anti-parallel
Strand 4	A	670	674	anti-parallel

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There are 4 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	404	407	first strand
Strand 2	A	416	420	anti-parallel
Strand 3	A	426	433	anti-parallel
Strand 4	A	442	449	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	461	463	first strand
Strand 2	A	473	476	anti-parallel
Strand 3	A	494	497	anti-parallel

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There are 6 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	522	525	first strand
Strand 2	A	531	534	anti-parallel
Strand 3	A	564	569	anti-parallel
Strand 4	A	578	583	anti-parallel
Strand 5	A	586	590	anti-parallel
Strand 6	A	602	603	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	592	594	first strand
Strand 2	A	597	598	anti-parallel

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There are 4 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	619	622	first strand
Strand 2	A	631	635	anti-parallel
Strand 3	A	639	643	anti-parallel
Strand 4	A	655	658	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	645	646	first strand
Strand 2	A	650	651	anti-parallel

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There are 9 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1137	1140	first strand
Strand 2	A	1149	1153	anti-parallel
Strand 3	A	1161	1165	anti-parallel
Strand 4	A	1172	1176	anti-parallel
Strand 5	A	1182	1187	anti-parallel
Strand 6	A	1194	1198	anti-parallel
Strand 7	A	1204	1209	anti-parallel
Strand 8	A	1215	1224	anti-parallel
Strand 9	A	1227	1230	anti-parallel

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There are 14 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1137	1140	first strand
Strand 2	A	1149	1153	anti-parallel
Strand 3	A	1161	1165	anti-parallel
Strand 4	A	1172	1176	anti-parallel
Strand 5	A	1182	1187	anti-parallel
Strand 6	A	1194	1198	anti-parallel
Strand 7	A	1204	1209	anti-parallel
Strand 8	A	1215	1224	anti-parallel
Strand 9	A	1259	1264	anti-parallel
Strand 10	A	1334	1340	anti-parallel
Strand 11	A	1351	1358	anti-parallel
Strand 12	A	1364	1370	anti-parallel
Strand 13	A	1402	1405	anti-parallel
Strand 14	A	1423	1425	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	A	1374	1376	first strand
Strand 2	A	1396	1398	anti-parallel

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There are 30 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1408	1410	first strand
Strand 2	A	1416	1420	anti-parallel
Strand 3	A	1442	1447	anti-parallel
Strand 4	A	1453	1457	anti-parallel
Strand 5	A	1463	1468	anti-parallel
Strand 6	A	1472	1476	anti-parallel
Strand 7	B	11	15	anti-parallel
Strand 8	B	21	28	anti-parallel
Strand 9	B	38	46	anti-parallel
Strand 10	B	52	55	anti-parallel
Strand 11	B	68	72	anti-parallel
Strand 12	B	78	83	anti-parallel
Strand 13	B	87	93	anti-parallel
Strand 14	B	99	106	anti-parallel
Strand 15	B	120	126	anti-parallel
Strand 16	B	135	142	anti-parallel
Strand 17	B	148	155	anti-parallel
Strand 18	B	171	175	anti-parallel
Strand 19	B	179	186	anti-parallel
Strand 20	B	192	199	anti-parallel
Strand 21	B	229	235	anti-parallel
Strand 22	B	241	245	anti-parallel
Strand 23	B	251	256	anti-parallel
Strand 24	B	262	268	anti-parallel
Strand 25	B	275	283	anti-parallel
Strand 26	B	289	294	anti-parallel
Strand 27	B	299	304	anti-parallel
Strand 28	B	311	318	anti-parallel
Strand 29	B	327	336	anti-parallel
Strand 30	B	342	347	anti-parallel

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There are 6 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	366	368	first strand
Strand 2	B	374	382	anti-parallel
Strand 3	B	406	415	anti-parallel
Strand 4	B	421	428	anti-parallel
Strand 5	B	434	440	anti-parallel
Strand 6	B	447	449	anti-parallel

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There are 13 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	471	473	first strand
Strand 2	B	476	480	anti-parallel
Strand 3	B	486	491	anti-parallel
Strand 4	B	500	506	anti-parallel
Strand 5	B	512	519	anti-parallel
Strand 6	B	526	533	anti-parallel
Strand 7	B	536	542	anti-parallel
Strand 8	B	547	556	anti-parallel
Strand 9	B	564	571	anti-parallel
Strand 10	B	581	587	anti-parallel
Strand 11	B	593	597	anti-parallel
Strand 12	B	603	609	anti-parallel
Strand 13	B	615	620	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	637	638	first strand
Strand 2	B	644	645	anti-parallel
Strand 3	B	650	652	anti-parallel
Strand 4	B	657	658	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: 5KIS

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