Analysis of interatomic Contacts of Structural Units in PDB entry:
7U3D

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 7U3D entry

There are 2 chains in PDB entry 7U3D (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 2	PRO 705
F	MET 1	HIS 582

There are101 helices in PDB entry 7U3D. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	79	82	Right-handed 310
Helix 2	AA2	A	106	110	Right-handed 310
Helix 3	AA3	A	150	154	Right-handed 310
Helix 4	AA4	A	160	166	Right-handed alpha
Helix 5	AA5	A	178	183	Right-handed alpha
Helix 6	AA6	A	184	195	Right-handed alpha
Helix 7	AA7	A	210	215	Right-handed alpha
Helix 8	AA8	A	234	237	Right-handed 310
Helix 9	AA9	A	243	259	Right-handed alpha
Helix 10	AB1	A	283	293	Right-handed alpha
Helix 11	AB2	A	316	333	Right-handed alpha
Helix 12	AB3	A	352	367	Right-handed alpha
Helix 13	AB4	A	369	373	Right-handed 310
Helix 14	AB5	A	400	412	Right-handed alpha
Helix 15	AB6	A	417	426	Right-handed alpha
Helix 16	AB7	A	428	433	Right-handed alpha
Helix 17	AB8	A	438	440	Right-handed 310
Helix 18	AB9	A	453	458	Right-handed alpha
Helix 19	AC1	A	465	469	Right-handed 310
Helix 20	AC2	A	492	513	Right-handed alpha
Helix 21	AC3	A	522	526	Right-handed 310
Helix 22	AC4	A	556	572	Right-handed alpha
Helix 23	AC5	A	573	576	Right-handed 310
Helix 24	AC6	A	607	612	Right-handed alpha
Helix 25	AC7	F	79	82	Right-handed 310
Helix 26	AC8	F	106	110	Right-handed 310
Helix 27	AC9	F	125	129	Right-handed 310
Helix 28	AD1	F	150	154	Right-handed 310
Helix 29	AD2	F	160	166	Right-handed alpha
Helix 30	AD3	F	172	176	Right-handed 310
Helix 31	AD4	F	178	183	Right-handed alpha
Helix 32	AD5	F	184	194	Right-handed alpha
Helix 33	AD6	F	210	215	Right-handed alpha
Helix 34	AD7	F	234	237	Right-handed 310
Helix 35	AD8	F	243	259	Right-handed alpha
Helix 36	AD9	F	283	293	Right-handed alpha
Helix 37	AE1	F	316	333	Right-handed alpha
Helix 38	AE2	F	357	367	Right-handed alpha
Helix 39	AE3	F	369	373	Right-handed 310
Helix 40	AE4	F	400	413	Right-handed alpha
Helix 41	AE5	F	417	426	Right-handed alpha
Helix 42	AE6	F	428	433	Right-handed alpha
Helix 43	AE7	F	438	440	Right-handed 310
Helix 44	AE8	F	453	458	Right-handed alpha
Helix 45	AE9	F	465	469	Right-handed 310
Helix 46	AF1	F	492	512	Right-handed alpha
Helix 47	AF2	F	522	526	Right-handed 310
Helix 48	AF3	F	555	572	Right-handed alpha
Helix 49	AF4	F	573	576	Right-handed 310
Helix 50	AF5	B	79	82	Right-handed 310
Helix 51	AF6	B	106	110	Right-handed 310
Helix 52	AF7	B	125	129	Right-handed 310
Helix 53	AF8	B	150	154	Right-handed 310
Helix 54	AF9	B	160	166	Right-handed alpha
Helix 55	AG1	B	178	183	Right-handed alpha
Helix 56	AG2	B	184	195	Right-handed alpha
Helix 57	AG3	B	210	215	Right-handed alpha
Helix 58	AG4	B	234	237	Right-handed 310
Helix 59	AG5	B	243	259	Right-handed alpha
Helix 60	AG6	B	283	293	Right-handed alpha
Helix 61	AG7	B	316	333	Right-handed alpha
Helix 62	AG8	B	353	357	Right-handed alpha
Helix 63	AG9	B	357	367	Right-handed alpha
Helix 64	AH1	B	369	373	Right-handed 310
Helix 65	AH2	B	400	413	Right-handed alpha
Helix 66	AH3	B	417	426	Right-handed alpha
Helix 67	AH4	B	428	433	Right-handed alpha
Helix 68	AH5	B	438	440	Right-handed 310
Helix 69	AH6	B	453	458	Right-handed alpha
Helix 70	AH7	B	465	469	Right-handed 310
Helix 71	AH8	B	492	513	Right-handed alpha
Helix 72	AH9	B	522	526	Right-handed 310
Helix 73	AI1	B	553	572	Right-handed alpha
Helix 74	AI2	B	573	576	Right-handed 310
Helix 75	AI3	B	607	613	Right-handed alpha
Helix 76	AI4	B	625	628	Right-handed 310
Helix 77	AI5	C	79	82	Right-handed 310
Helix 78	AI6	C	106	110	Right-handed 310
Helix 79	AI7	C	150	154	Right-handed 310
Helix 80	AI8	C	160	166	Right-handed alpha
Helix 81	AI9	C	172	176	Right-handed 310
Helix 82	AJ1	C	178	183	Right-handed alpha
Helix 83	AJ2	C	184	194	Right-handed alpha
Helix 84	AJ3	C	210	216	Right-handed alpha
Helix 85	AJ4	C	234	237	Right-handed 310
Helix 86	AJ5	C	243	259	Right-handed alpha
Helix 87	AJ6	C	283	293	Right-handed alpha
Helix 88	AJ7	C	316	333	Right-handed alpha
Helix 89	AJ8	C	357	367	Right-handed alpha
Helix 90	AJ9	C	369	373	Right-handed 310
Helix 91	AK1	C	400	412	Right-handed alpha
Helix 92	AK2	C	417	426	Right-handed alpha
Helix 93	AK3	C	428	433	Right-handed alpha
Helix 94	AK4	C	438	440	Right-handed 310
Helix 95	AK5	C	453	458	Right-handed alpha
Helix 96	AK6	C	465	469	Right-handed 310
Helix 97	AK7	C	492	512	Right-handed alpha
Helix 98	AK8	C	522	526	Right-handed 310
Helix 99	AK9	C	556	572	Right-handed alpha
Helix 100	AL1	C	573	576	Right-handed 310
Helix 101	AL2	C	607	613	Right-handed alpha

There are 28 sheets in PDB entry 7U3D. 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,

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	12	15	first strand
Strand 2	A	19	25	anti-parallel
Strand 3	A	55	61	anti-parallel
Strand 4	A	50	52	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	43	47	first strand
Strand 2	A	31	37	anti-parallel
Strand 3	A	68	74	anti-parallel
Strand 4	A	131	133	anti-parallel
Strand 5	A	99	100	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	77	78	first strand
Strand 2	A	83	84	anti-parallel

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There are 9 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	156	159	first strand
Strand 2	A	198	201	parallel
Strand 3	A	262	267	parallel
Strand 4	A	338	341	parallel
Strand 5	A	374	377	parallel
Strand 6	A	397	399	parallel
Strand 7	A	442	444	parallel
Strand 8	A	516	520	parallel
Strand 9	A	156	159	parallel

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There are 2 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	205	207	first strand
Strand 2	A	226	232	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	596	599	first strand
Strand 2	A	618	623	anti-parallel
Strand 3	A	642	648	anti-parallel
Strand 4	A	698	704	anti-parallel
Strand 5	A	665	671	anti-parallel
Strand 6	A	685	687	anti-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	654	657	first strand
Strand 2	A	691	694	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	F	12	15	first strand
Strand 2	F	19	25	anti-parallel
Strand 3	F	55	61	anti-parallel
Strand 4	F	50	52	anti-parallel

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There are 5 strands in AA9 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	31	37	anti-parallel
Strand 3	F	68	74	anti-parallel
Strand 4	F	131	133	anti-parallel
Strand 5	F	99	100	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	F	77	78	first strand
Strand 2	F	83	84	anti-parallel

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There are 9 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	156	159	first strand
Strand 2	F	198	201	parallel
Strand 3	F	262	267	parallel
Strand 4	F	338	341	parallel
Strand 5	F	374	377	parallel
Strand 6	F	397	399	parallel
Strand 7	F	442	444	parallel
Strand 8	F	516	520	parallel
Strand 9	F	156	159	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	F	205	207	first strand
Strand 2	F	226	232	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	596	599	first strand
Strand 2	F	618	623	anti-parallel
Strand 3	F	643	648	anti-parallel
Strand 4	F	698	702	anti-parallel
Strand 5	F	665	671	anti-parallel
Strand 6	F	685	687	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	F	654	657	first strand
Strand 2	F	691	694	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	12	15	first strand
Strand 2	B	19	25	anti-parallel
Strand 3	B	55	61	anti-parallel
Strand 4	B	50	52	anti-parallel

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There are 5 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	43	47	first strand
Strand 2	B	31	37	anti-parallel
Strand 3	B	68	74	anti-parallel
Strand 4	B	131	133	anti-parallel
Strand 5	B	98	100	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	77	78	first strand
Strand 2	B	83	84	anti-parallel

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There are 9 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	156	159	first strand
Strand 2	B	198	201	parallel
Strand 3	B	262	267	parallel
Strand 4	B	338	342	parallel
Strand 5	B	374	378	parallel
Strand 6	B	397	399	parallel
Strand 7	B	442	444	parallel
Strand 8	B	516	520	parallel
Strand 9	B	156	159	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	B	205	207	first strand
Strand 2	B	226	232	anti-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	B	596	599	first strand
Strand 2	B	618	623	anti-parallel
Strand 3	B	642	648	anti-parallel
Strand 4	B	698	704	anti-parallel
Strand 5	B	665	671	anti-parallel
Strand 6	B	685	687	anti-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	B	654	657	first strand
Strand 2	B	691	694	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	12	15	first strand
Strand 2	C	19	25	anti-parallel
Strand 3	C	55	61	anti-parallel
Strand 4	C	50	52	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	C	43	47	first strand
Strand 2	C	31	37	anti-parallel
Strand 3	C	68	74	anti-parallel
Strand 4	C	131	133	anti-parallel
Strand 5	C	98	100	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	C	77	78	first strand
Strand 2	C	83	84	anti-parallel

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There are 9 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	156	159	first strand
Strand 2	C	198	201	parallel
Strand 3	C	262	267	parallel
Strand 4	C	338	342	parallel
Strand 5	C	374	378	parallel
Strand 6	C	397	399	parallel
Strand 7	C	442	444	parallel
Strand 8	C	516	520	parallel
Strand 9	C	156	159	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	C	205	207	first strand
Strand 2	C	226	232	anti-parallel

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There are 6 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	596	599	first strand
Strand 2	C	618	623	anti-parallel
Strand 3	C	642	648	anti-parallel
Strand 4	C	698	704	anti-parallel
Strand 5	C	665	671	anti-parallel
Strand 6	C	685	687	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	654	657	first strand
Strand 2	C	691	694	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: 7U3D

Analysis of interatomic Contacts of Structural Units in PDB entry:
7U3D