Analysis of interatomic Contacts of Structural Units in PDB entry:
5X5C

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 5X5C entry

There are 3 chains in PDB entry 5X5C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TYR 18	ALA 1206
B	TYR 18	ALA 1206
C	TYR 18	ALA 1206

There are 69 helices in PDB entry 5X5C. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	37	40	Right-handed 310
Helix 2	AA2	A	49	53	Right-handed 310
Helix 3	AA3	A	104	108	Right-handed 310
Helix 4	AA4	A	209	214	Right-handed alpha
Helix 5	AA5	A	222	231	Right-handed alpha
Helix 6	AA6	A	303	307	Right-handed 310
Helix 7	AA7	A	341	350	Right-handed alpha
Helix 8	AA8	A	385	390	Right-handed alpha
Helix 9	AA9	A	395	399	Right-handed 310
Helix 10	AB1	A	410	418	Right-handed alpha
Helix 11	AB2	A	429	436	Right-handed alpha
Helix 12	AB3	A	449	456	Right-handed 310
Helix 13	AB4	A	462	468	Right-handed alpha
Helix 14	AB5	A	814	823	Right-handed alpha
Helix 15	AB6	A	824	852	Right-handed alpha
Helix 16	AB7	A	888	897	Right-handed alpha
Helix 17	AB8	A	907	914	Right-handed alpha
Helix 18	AB9	A	940	959	Right-handed alpha
Helix 19	AC1	A	971	983	Right-handed alpha
Helix 20	AC2	A	987	993	Right-handed alpha
Helix 21	AC3	A	997	1011	Right-handed alpha
Helix 22	AC4	A	1018	1041	Right-handed alpha
Helix 23	AC5	A	1062	1107	Right-handed alpha
Helix 24	AC6	B	37	40	Right-handed 310
Helix 25	AC7	B	49	53	Right-handed 310
Helix 26	AC8	B	104	108	Right-handed 310
Helix 27	AC9	B	209	214	Right-handed alpha
Helix 28	AD1	B	222	231	Right-handed alpha
Helix 29	AD2	B	303	307	Right-handed 310
Helix 30	AD3	B	342	350	Right-handed alpha
Helix 31	AD4	B	385	390	Right-handed alpha
Helix 32	AD5	B	395	399	Right-handed 310
Helix 33	AD6	B	410	418	Right-handed alpha
Helix 34	AD7	B	429	436	Right-handed alpha
Helix 35	AD8	B	449	456	Right-handed 310
Helix 36	AD9	B	462	468	Right-handed alpha
Helix 37	AE1	B	814	823	Right-handed alpha
Helix 38	AE2	B	824	852	Right-handed alpha
Helix 39	AE3	B	888	897	Right-handed alpha
Helix 40	AE4	B	907	914	Right-handed alpha
Helix 41	AE5	B	940	959	Right-handed alpha
Helix 42	AE6	B	971	983	Right-handed alpha
Helix 43	AE7	B	987	993	Right-handed alpha
Helix 44	AE8	B	997	1011	Right-handed alpha
Helix 45	AE9	B	1018	1041	Right-handed alpha
Helix 46	AF1	B	1062	1107	Right-handed alpha
Helix 47	AF2	C	37	40	Right-handed 310
Helix 48	AF3	C	49	53	Right-handed 310
Helix 49	AF4	C	104	108	Right-handed 310
Helix 50	AF5	C	209	214	Right-handed alpha
Helix 51	AF6	C	222	231	Right-handed alpha
Helix 52	AF7	C	303	307	Right-handed 310
Helix 53	AF8	C	341	352	Right-handed alpha
Helix 54	AF9	C	385	390	Right-handed alpha
Helix 55	AG1	C	395	399	Right-handed 310
Helix 56	AG2	C	410	418	Right-handed alpha
Helix 57	AG3	C	429	436	Right-handed alpha
Helix 58	AG4	C	449	456	Right-handed 310
Helix 59	AG5	C	462	468	Right-handed alpha
Helix 60	AG6	C	814	823	Right-handed alpha
Helix 61	AG7	C	824	852	Right-handed alpha
Helix 62	AG8	C	888	897	Right-handed alpha
Helix 63	AG9	C	907	914	Right-handed alpha
Helix 64	AH1	C	940	959	Right-handed alpha
Helix 65	AH2	C	971	983	Right-handed alpha
Helix 66	AH3	C	987	993	Right-handed alpha
Helix 67	AH4	C	997	1011	Right-handed alpha
Helix 68	AH5	C	1018	1041	Right-handed alpha
Helix 69	AH6	C	1059	1107	Right-handed alpha

There are 48 sheets in PDB entry 5X5C. 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, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3,

There are 2 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	33	35	first strand
Strand 2	A	100	102	parallel

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There are 3 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	72	75	first strand
Strand 2	A	319	327	anti-parallel
Strand 3	A	333	338	anti-parallel

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There are 6 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	83	85	first strand
Strand 2	A	313	317	anti-parallel
Strand 3	A	116	120	anti-parallel
Strand 4	A	252	259	anti-parallel
Strand 5	A	262	267	anti-parallel
Strand 6	A	279	284	anti-parallel

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There are 3 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	88	89	first strand
Strand 2	A	298	300	parallel
Strand 3	A	206	208	parallel

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There are 6 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	110	111	first strand
Strand 2	A	292	295	anti-parallel
Strand 3	A	147	150	anti-parallel
Strand 4	A	167	174	anti-parallel
Strand 5	A	179	189	anti-parallel
Strand 6	A	232	244	anti-parallel

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There are 3 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	127	129	first strand
Strand 2	A	137	141	anti-parallel
Strand 3	A	309	310	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	153	155	first strand
Strand 2	A	161	164	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	A	360	361	first strand
Strand 2	A	661	662	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	374	375	first strand
Strand 2	A	606	607	parallel

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There are 5 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	400	404	first strand
Strand 2	A	440	447	anti-parallel
Strand 3	A	568	576	anti-parallel
Strand 4	A	477	483	anti-parallel
Strand 5	A	419	426	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	407	409	first strand
Strand 2	A	584	586	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	513	515	first strand
Strand 2	A	496	506	anti-parallel
Strand 3	A	553	562	anti-parallel
Strand 4	A	540	544	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	618	619	first strand
Strand 2	A	649	650	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	A	779	782	first strand
Strand 2	A	1147	1150	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	A	803	804	first strand
Strand 2	A	932	933	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	1122	1124	first strand
Strand 2	A	1139	1140	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	B	33	35	first strand
Strand 2	B	100	102	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	B	68	75	first strand
Strand 2	B	319	327	anti-parallel
Strand 3	B	333	338	anti-parallel

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There are 6 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	83	85	first strand
Strand 2	B	313	317	anti-parallel
Strand 3	B	116	120	anti-parallel
Strand 4	B	252	259	anti-parallel
Strand 5	B	262	267	anti-parallel
Strand 6	B	279	284	anti-parallel

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There are 3 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	88	89	first strand
Strand 2	B	298	300	parallel
Strand 3	B	206	208	parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	110	111	first strand
Strand 2	B	292	295	anti-parallel
Strand 3	B	147	150	anti-parallel
Strand 4	B	167	174	anti-parallel
Strand 5	B	179	189	anti-parallel
Strand 6	B	232	244	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	B	127	129	first strand
Strand 2	B	137	141	anti-parallel
Strand 3	B	309	310	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	B	153	155	first strand
Strand 2	B	161	164	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	B	360	361	first strand
Strand 2	B	661	662	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	374	375	first strand
Strand 2	B	606	607	parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	400	405	first strand
Strand 2	B	440	447	anti-parallel
Strand 3	B	568	576	anti-parallel
Strand 4	B	477	483	anti-parallel
Strand 5	B	419	426	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	B	408	409	first strand
Strand 2	B	585	586	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	B	514	515	first strand
Strand 2	B	496	505	anti-parallel
Strand 3	B	553	562	anti-parallel
Strand 4	B	540	544	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	B	618	619	first strand
Strand 2	B	649	650	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	779	782	first strand
Strand 2	B	1147	1150	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	B	803	804	first strand
Strand 2	B	932	933	anti-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	B	1122	1124	first strand
Strand 2	B	1139	1140	anti-parallel

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There are 2 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	33	35	first strand
Strand 2	C	100	102	parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	68	75	first strand
Strand 2	C	319	327	anti-parallel
Strand 3	C	333	336	anti-parallel

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There are 6 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	83	85	first strand
Strand 2	C	313	317	anti-parallel
Strand 3	C	116	120	anti-parallel
Strand 4	C	252	259	anti-parallel
Strand 5	C	262	267	anti-parallel
Strand 6	C	279	284	anti-parallel

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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	88	89	first strand
Strand 2	C	298	300	parallel
Strand 3	C	206	208	parallel

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There are 6 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	110	111	first strand
Strand 2	C	292	295	anti-parallel
Strand 3	C	147	150	anti-parallel
Strand 4	C	167	174	anti-parallel
Strand 5	C	179	189	anti-parallel
Strand 6	C	232	244	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	127	129	first strand
Strand 2	C	137	141	anti-parallel
Strand 3	C	309	310	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	C	153	155	first strand
Strand 2	C	161	164	anti-parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	360	361	first strand
Strand 2	C	661	662	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	374	375	first strand
Strand 2	C	606	607	parallel

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There are 5 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	400	404	first strand
Strand 2	C	440	447	anti-parallel
Strand 3	C	568	576	anti-parallel
Strand 4	C	477	483	anti-parallel
Strand 5	C	419	426	anti-parallel

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There are 2 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	407	409	first strand
Strand 2	C	584	586	parallel

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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	513	515	first strand
Strand 2	C	496	506	anti-parallel
Strand 3	C	553	562	anti-parallel
Strand 4	C	540	544	anti-parallel

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There are 2 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	618	619	first strand
Strand 2	C	649	650	anti-parallel

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There are 2 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	779	782	first strand
Strand 2	C	1147	1150	anti-parallel

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There are 2 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	803	804	first strand
Strand 2	C	932	933	anti-parallel

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There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1122	1124	first strand
Strand 2	C	1139	1140	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: 5X5C

Analysis of interatomic Contacts of Structural Units in PDB entry:
5X5C