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

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 7AHH entry

There are 4 chains in PDB entry 7AHH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 7	LYS 573
B	GLY 7	VAL 278
C	VAL 3	ASP 391
D	VAL 3	ASP 391

There are 78 helices in PDB entry 7AHH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	10	26	Right-handed alpha
Helix 2	AA2	A	26	51	Right-handed alpha
Helix 3	AA3	A	52	68	Right-handed alpha
Helix 4	AA4	A	72	89	Right-handed alpha
Helix 5	AA5	A	91	121	Right-handed alpha
Helix 6	AA6	A	122	138	Right-handed alpha
Helix 7	AA7	A	140	152	Right-handed alpha
Helix 8	AA8	A	156	180	Right-handed alpha
Helix 9	AA9	A	183	193	Right-handed alpha
Helix 10	AB1	A	196	204	Right-handed alpha
Helix 11	AB2	A	204	232	Right-handed alpha
Helix 12	AB3	A	238	249	Right-handed alpha
Helix 13	AB4	A	251	275	Right-handed alpha
Helix 14	AB5	A	330	347	Right-handed alpha
Helix 15	AB6	A	357	368	Right-handed alpha
Helix 16	AB7	A	382	390	Right-handed alpha
Helix 17	AB8	A	417	421	Right-handed 310
Helix 18	AB9	A	423	426	Right-handed 310
Helix 19	AC1	A	437	447	Right-handed alpha
Helix 20	AC2	A	450	455	Right-handed 310
Helix 21	AC3	A	463	476	Right-handed alpha
Helix 22	AC4	A	488	492	Right-handed 310
Helix 23	AC5	A	518	522	Right-handed 310
Helix 24	AC6	A	523	533	Right-handed alpha
Helix 25	AC7	A	539	549	Right-handed alpha
Helix 26	AC8	A	552	564	Right-handed alpha
Helix 27	AC9	A	564	573	Right-handed alpha
Helix 28	AD1	B	10	26	Right-handed alpha
Helix 29	AD2	B	26	51	Right-handed alpha
Helix 30	AD3	B	52	68	Right-handed alpha
Helix 31	AD4	B	72	89	Right-handed alpha
Helix 32	AD5	B	91	122	Right-handed alpha
Helix 33	AD6	B	122	138	Right-handed alpha
Helix 34	AD7	B	140	152	Right-handed alpha
Helix 35	AD8	B	156	181	Right-handed alpha
Helix 36	AD9	B	183	193	Right-handed alpha
Helix 37	AE1	B	196	204	Right-handed alpha
Helix 38	AE2	B	204	232	Right-handed alpha
Helix 39	AE3	B	238	250	Right-handed alpha
Helix 40	AE4	B	251	275	Right-handed alpha
Helix 41	AE5	C	18	26	Right-handed alpha
Helix 42	AE6	C	30	39	Right-handed alpha
Helix 43	AE7	C	67	75	Right-handed alpha
Helix 44	AE8	C	96	107	Right-handed alpha
Helix 45	AE9	C	122	133	Right-handed alpha
Helix 46	AF1	C	137	151	Right-handed alpha
Helix 47	AF2	C	152	153	Right-handed 310
Helix 48	AF3	C	154	158	Right-handed 310
Helix 49	AF4	C	161	165	Right-handed 310
Helix 50	AF5	C	166	181	Right-handed alpha
Helix 51	AF6	C	190	195	Right-handed 310
Helix 52	AF7	C	196	214	Right-handed alpha
Helix 53	AF8	C	224	230	Right-handed alpha
Helix 54	AF9	C	250	255	Right-handed alpha
Helix 55	AG1	C	260	265	Right-handed alpha
Helix 56	AG2	C	292	304	Right-handed alpha
Helix 57	AG3	C	323	333	Right-handed alpha
Helix 58	AG4	C	356	363	Right-handed alpha
Helix 59	AG5	C	383	389	Right-handed alpha
Helix 60	AG6	D	18	26	Right-handed alpha
Helix 61	AG7	D	30	39	Right-handed alpha
Helix 62	AG8	D	67	75	Right-handed alpha
Helix 63	AG9	D	96	107	Right-handed alpha
Helix 64	AH1	D	122	133	Right-handed alpha
Helix 65	AH2	D	137	151	Right-handed alpha
Helix 66	AH3	D	152	153	Right-handed 310
Helix 67	AH4	D	154	158	Right-handed 310
Helix 68	AH5	D	161	165	Right-handed 310
Helix 69	AH6	D	166	181	Right-handed alpha
Helix 70	AH7	D	190	195	Right-handed 310
Helix 71	AH8	D	196	214	Right-handed alpha
Helix 72	AH9	D	224	230	Right-handed alpha
Helix 73	AI1	D	250	255	Right-handed alpha
Helix 74	AI2	D	260	265	Right-handed alpha
Helix 75	AI3	D	292	304	Right-handed alpha
Helix 76	AI4	D	323	333	Right-handed alpha
Helix 77	AI5	D	356	363	Right-handed alpha
Helix 78	AI6	D	383	389	Right-handed alpha

There are 16 sheets in PDB entry 7AHH. 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,

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	322	327	first strand
Strand 2	A	350	355	parallel

Back to list of sheets
Back to top of page

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	372	378	first strand
Strand 2	A	510	515	anti-parallel
Strand 3	A	400	401	anti-parallel

Back to list of sheets
Back to top of page

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	481	484	first strand
Strand 2	A	405	410	anti-parallel
Strand 3	A	495	496	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	428	430	first strand
Strand 2	A	456	458	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	42	47	first strand
Strand 2	C	5	13	anti-parallel
Strand 3	C	50	51	anti-parallel

Back to list of sheets
Back to top of page

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	C	42	47	first strand
Strand 2	C	5	13	anti-parallel
Strand 3	C	82	85	anti-parallel

Back to list of sheets
Back to top of page

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	C	60	61	first strand
Strand 2	C	237	238	parallel
Strand 3	C	242	244	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA8 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	185	188	parallel
Strand 3	C	217	219	parallel

Back to list of sheets
Back to top of page

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	C	285	287	first strand
Strand 2	C	307	311	parallel
Strand 3	C	317	322	anti-parallel

Back to list of sheets
Back to top of page

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	C	369	370	first strand
Strand 2	C	376	378	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	42	47	first strand
Strand 2	D	5	13	anti-parallel
Strand 3	D	50	51	anti-parallel

Back to list of sheets
Back to top of page

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	D	42	47	first strand
Strand 2	D	5	13	anti-parallel
Strand 3	D	82	85	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	60	61	first strand
Strand 2	D	237	238	parallel
Strand 3	D	242	244	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	110	111	first strand
Strand 2	D	185	188	parallel
Strand 3	D	217	219	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	285	287	first strand
Strand 2	D	307	311	parallel
Strand 3	D	317	322	anti-parallel

Back to list of sheets
Back to top of page

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	D	369	370	first strand
Strand 2	D	376	378	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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