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

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 7QPD entry

There are 5 chains in PDB entry 7QPD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ILE 1	MET 99
T	GLY 1	THR 379
E	ASP 2	ILE 466
M	GLY 1	TRP 274
C	VAL 4	GLU 369

There are 32 helices in PDB entry 7QPD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	T	41	44	Right-handed 310
Helix 2	AA2	T	53	61	Right-handed alpha
Helix 3	AA3	T	83	90	Right-handed 310
Helix 4	AA4	T	98	100	Right-handed 310
Helix 5	AA5	T	242	246	Right-handed 310
Helix 6	AA6	E	7	9	Right-handed 310
Helix 7	AA7	E	10	16	Right-handed alpha
Helix 8	AA8	E	33	50	Right-handed alpha
Helix 9	AA9	E	64	72	Right-handed alpha
Helix 10	AB1	E	96	109	Right-handed alpha
Helix 11	AB2	E	117	126	Right-handed alpha
Helix 12	AB3	E	141	154	Right-handed alpha
Helix 13	AB4	E	165	171	Right-handed alpha
Helix 14	AB5	E	184	188	Right-handed 310
Helix 15	AB6	E	204	216	Right-handed alpha
Helix 16	AB7	E	227	232	Right-handed alpha
Helix 17	AB8	E	244	270	Right-handed alpha
Helix 18	AB9	E	283	290	Right-handed alpha
Helix 19	AC1	E	322	335	Right-handed alpha
Helix 20	AC2	E	361	366	Right-handed alpha
Helix 21	AC3	E	382	399	Right-handed alpha
Helix 22	AC4	E	400	402	Right-handed 310
Helix 23	AC5	E	448	459	Right-handed alpha
Helix 24	AC6	M	49	54	Right-handed alpha
Helix 25	AC7	M	56	86	Right-handed alpha
Helix 26	AC8	M	137	151	Right-handed alpha
Helix 27	AC9	M	152	162	Right-handed alpha
Helix 28	AD1	M	162	175	Right-handed alpha
Helix 29	AD2	C	15	20	Right-handed alpha
Helix 30	AD3	C	237	242	Right-handed alpha
Helix 31	AD4	C	285	289	Right-handed 310
Helix 32	AD5	C	318	369	Right-handed alpha

There are 27 sheets in PDB entry 7QPD. 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,

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	B	8	9	first strand
Strand 2	B	25	28	anti-parallel
Strand 3	B	62	66	anti-parallel
Strand 4	B	55	56	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	21	22	first strand
Strand 2	B	69	70	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	44	45	first strand
Strand 2	B	35	41	anti-parallel
Strand 3	B	78	84	anti-parallel
Strand 4	B	91	94	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	T	9	10	first strand
Strand 2	T	20	21	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	46	49	first strand
Strand 2	T	133	137	parallel
Strand 3	T	117	121	anti-parallel
Strand 4	T	104	106	anti-parallel

Back to list of sheets
Back to top of page

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	T	95	96	first strand
Strand 2	E	75	76	anti-parallel

Back to list of sheets
Back to top of page

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	T	139	142	first strand
Strand 2	T	161	164	anti-parallel
Strand 3	T	230	233	anti-parallel
Strand 4	T	220	221	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	149	151	first strand
Strand 2	T	265	269	parallel
Strand 3	T	247	255	anti-parallel
Strand 4	T	183	189	anti-parallel
Strand 5	T	195	200	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	149	151	first strand
Strand 2	T	265	269	parallel
Strand 3	T	247	255	anti-parallel
Strand 4	T	258	262	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	156	158	first strand
Strand 2	T	236	238	anti-parallel
Strand 3	T	216	217	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	274	277	first strand
Strand 2	T	293	297	anti-parallel
Strand 3	T	343	347	anti-parallel
Strand 4	T	326	328	anti-parallel

Back to list of sheets
Back to top of page

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	T	321	322	first strand
Strand 2	T	307	313	anti-parallel
Strand 3	T	359	365	anti-parallel
Strand 4	T	376	378	anti-parallel

Back to list of sheets
Back to top of page

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	T	334	335	first strand
Strand 2	M	229	235	anti-parallel
Strand 3	M	241	250	anti-parallel
Strand 4	M	198	208	anti-parallel
Strand 5	M	188	192	anti-parallel

Back to list of sheets
Back to top of page

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	E	4	5	first strand
Strand 2	E	56	60	parallel
Strand 3	E	24	29	parallel
Strand 4	E	80	82	anti-parallel
Strand 5	E	87	90	anti-parallel

Back to list of sheets
Back to top of page

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	E	113	115	first strand
Strand 2	E	160	163	parallel
Strand 3	E	131	135	parallel
Strand 4	E	178	182	anti-parallel
Strand 5	E	195	197	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	276	279	first strand
Strand 2	E	238	241	parallel
Strand 3	E	301	305	anti-parallel
Strand 4	E	311	313	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	355	357	first strand
Strand 2	E	405	411	parallel
Strand 3	E	372	378	parallel
Strand 4	E	428	432	anti-parallel
Strand 5	E	441	442	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	31	37	first strand
Strand 2	M	21	28	anti-parallel
Strand 3	M	3	12	anti-parallel
Strand 4	M	94	103	anti-parallel
Strand 5	M	109	118	anti-parallel
Strand 6	M	121	126	anti-parallel
Strand 7	M	133	135	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	222	223	first strand
Strand 2	M	213	219	anti-parallel
Strand 3	M	257	263	anti-parallel

Back to list of sheets
Back to top of page

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	C	6	8	first strand
Strand 2	C	309	316	anti-parallel
Strand 3	C	48	51	anti-parallel
Strand 4	C	32	35	anti-parallel

Back to list of sheets
Back to top of page

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	C	6	8	first strand
Strand 2	C	309	316	anti-parallel
Strand 3	C	74	81	anti-parallel
Strand 4	C	152	160	anti-parallel
Strand 5	C	164	169	anti-parallel
Strand 6	C	172	178	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	21	22	first strand
Strand 2	C	60	67	anti-parallel
Strand 3	C	294	299	anti-parallel
Strand 4	C	93	96	anti-parallel
Strand 5	C	113	115	anti-parallel
Strand 6	C	130	132	anti-parallel
Strand 7	C	137	139	anti-parallel

Back to list of sheets
Back to top of page

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	C	56	57	first strand
Strand 2	C	302	303	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	88	90	first strand
Strand 2	C	117	120	anti-parallel
Strand 3	C	125	127	anti-parallel

Back to list of sheets
Back to top of page

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	C	190	192	first strand
Strand 2	C	276	278	anti-parallel

Back to list of sheets
Back to top of page

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	207	208	first strand
Strand 2	C	263	264	anti-parallel

Back to list of sheets
Back to top of page

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	C	224	226	first strand
Strand 2	C	248	250	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: 7QPD

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