Analysis of interatomic Contacts of Structural Units in PDB entry:
5C4I

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 5C4I entry

There are 6 chains in PDB entry 5C4I (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 2	LEU 395
B	THR 3	ASP 315
C	MET 1	SER 312
D	LYS 3	LEU 395
E	SER 2	ASP 315
F	MET 1	SER 312

There are 86 helices in PDB entry 5C4I. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	8	20	Right-handed alpha
Helix 2	AA2	A	33	46	Right-handed alpha
Helix 3	AA3	A	58	72	Right-handed alpha
Helix 4	AA4	A	82	88	Right-handed alpha
Helix 5	AA5	A	88	98	Right-handed alpha
Helix 6	AA6	A	121	126	Right-handed alpha
Helix 7	AA7	A	139	155	Right-handed alpha
Helix 8	AA8	A	183	191	Right-handed alpha
Helix 9	AA9	A	213	215	Right-handed 310
Helix 10	AB1	A	216	230	Right-handed alpha
Helix 11	AB2	A	230	247	Right-handed alpha
Helix 12	AB3	A	271	285	Right-handed alpha
Helix 13	AB4	A	302	310	Right-handed alpha
Helix 14	AB5	A	327	331	Right-handed 310
Helix 15	AB6	A	332	342	Right-handed alpha
Helix 16	AB7	A	343	346	Right-handed 310
Helix 17	AB8	A	357	361	Right-handed 310
Helix 18	AB9	A	364	382	Right-handed alpha
Helix 19	AC1	B	24	41	Right-handed alpha
Helix 20	AC2	B	52	55	Right-handed 310
Helix 21	AC3	B	92	97	Right-handed 310
Helix 22	AC4	B	118	127	Right-handed alpha
Helix 23	AC5	B	139	144	Right-handed alpha
Helix 24	AC6	B	166	179	Right-handed alpha
Helix 25	AC7	B	182	188	Right-handed alpha
Helix 26	AC8	B	192	203	Right-handed alpha
Helix 27	AC9	B	221	228	Right-handed alpha
Helix 28	AD1	B	229	233	Right-handed 310
Helix 29	AD2	B	246	250	Right-handed 310
Helix 30	AD3	B	265	271	Right-handed alpha
Helix 31	AD4	B	294	300	Right-handed alpha
Helix 32	AD5	B	311	313	Right-handed 310
Helix 33	AD6	C	27	41	Right-handed alpha
Helix 34	AD7	C	51	59	Right-handed alpha
Helix 35	AD8	C	76	94	Right-handed alpha
Helix 36	AD9	C	117	128	Right-handed alpha
Helix 37	AE1	C	177	184	Right-handed alpha
Helix 38	AE2	C	199	213	Right-handed alpha
Helix 39	AE3	C	232	234	Right-handed 310
Helix 40	AE4	C	235	246	Right-handed alpha
Helix 41	AE5	C	271	276	Right-handed alpha
Helix 42	AE6	C	285	304	Right-handed alpha
Helix 43	AE7	D	8	20	Right-handed alpha
Helix 44	AE8	D	33	46	Right-handed alpha
Helix 45	AE9	D	58	72	Right-handed alpha
Helix 46	AF1	D	82	88	Right-handed alpha
Helix 47	AF2	D	91	98	Right-handed alpha
Helix 48	AF3	D	121	126	Right-handed alpha
Helix 49	AF4	D	139	155	Right-handed alpha
Helix 50	AF5	D	183	191	Right-handed alpha
Helix 51	AF6	D	213	215	Right-handed 310
Helix 52	AF7	D	216	230	Right-handed alpha
Helix 53	AF8	D	230	247	Right-handed alpha
Helix 54	AF9	D	271	285	Right-handed alpha
Helix 55	AG1	D	302	310	Right-handed alpha
Helix 56	AG2	D	327	331	Right-handed 310
Helix 57	AG3	D	332	342	Right-handed alpha
Helix 58	AG4	D	343	346	Right-handed 310
Helix 59	AG5	D	357	361	Right-handed 310
Helix 60	AG6	D	364	382	Right-handed alpha
Helix 61	AG7	E	24	41	Right-handed alpha
Helix 62	AG8	E	92	97	Right-handed 310
Helix 63	AG9	E	118	127	Right-handed alpha
Helix 64	AH1	E	139	143	Right-handed 310
Helix 65	AH2	E	166	179	Right-handed alpha
Helix 66	AH3	E	182	188	Right-handed alpha
Helix 67	AH4	E	192	203	Right-handed alpha
Helix 68	AH5	E	220	224	Right-handed 310
Helix 69	AH6	E	229	233	Right-handed 310
Helix 70	AH7	E	246	250	Right-handed 310
Helix 71	AH8	E	265	271	Right-handed alpha
Helix 72	AH9	E	294	300	Right-handed alpha
Helix 73	AI1	E	311	313	Right-handed 310
Helix 74	AI2	F	27	41	Right-handed alpha
Helix 75	AI3	F	51	59	Right-handed alpha
Helix 76	AI4	F	76	94	Right-handed alpha
Helix 77	AI5	F	110	115	Right-handed alpha
Helix 78	AI6	F	117	128	Right-handed alpha
Helix 79	AI7	F	177	184	Right-handed alpha
Helix 80	AI8	F	199	212	Right-handed alpha
Helix 81	AI9	F	225	230	Right-handed alpha
Helix 82	AJ1	F	232	234	Right-handed 310
Helix 83	AJ2	F	235	246	Right-handed alpha
Helix 84	AJ3	F	271	276	Right-handed alpha
Helix 85	AJ4	F	277	282	Right-handed 310
Helix 86	AJ5	F	285	303	Right-handed alpha

There are 14 sheets in PDB entry 5C4I. 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,

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	4	7	first strand
Strand 2	A	177	180	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	52	55	first strand
Strand 2	A	24	27	parallel
Strand 3	A	76	80	parallel
Strand 4	A	103	107	parallel
Strand 5	A	163	167	parallel
Strand 6	A	133	137	parallel

Back to list of sheets
Back to top of page

There are 10 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	234	235	first strand
Strand 2	A	206	208	anti-parallel
Strand 3	F	69	72	parallel
Strand 4	F	44	49	parallel
Strand 5	F	103	109	parallel
Strand 6	F	132	137	parallel
Strand 7	F	217	222	parallel
Strand 8	F	191	196	parallel
Strand 9	F	252	255	anti-parallel
Strand 10	F	258	261	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	254	257	first strand
Strand 2	A	290	295	anti-parallel
Strand 3	A	264	268	parallel
Strand 4	A	315	320	parallel
Strand 5	A	350	355	parallel
Strand 6	A	388	390	parallel

Back to list of sheets
Back to top of page

There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	45	50	first strand
Strand 2	B	62	70	anti-parallel
Strand 3	B	13	20	anti-parallel
Strand 4	B	87	90	parallel
Strand 5	B	109	114	parallel
Strand 6	B	132	138	parallel
Strand 7	B	204	207	anti-parallel

Back to list of sheets
Back to top of page

There are 10 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	234	235	first strand
Strand 2	D	206	208	anti-parallel
Strand 3	C	69	72	parallel
Strand 4	C	44	49	parallel
Strand 5	C	103	108	parallel
Strand 6	C	132	137	parallel
Strand 7	C	217	222	parallel
Strand 8	C	191	196	parallel
Strand 9	C	252	255	anti-parallel
Strand 10	C	258	261	anti-parallel

Back to list of sheets
Back to top of page

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	B	252	256	first strand
Strand 2	B	305	309	anti-parallel

Back to list of sheets
Back to top of page

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	B	276	279	first strand
Strand 2	B	282	285	anti-parallel

Back to list of sheets
Back to top of page

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	D	4	7	first strand
Strand 2	D	177	180	anti-parallel

Back to list of sheets
Back to top of page

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	D	52	55	first strand
Strand 2	D	24	27	parallel
Strand 3	D	76	80	parallel
Strand 4	D	103	107	parallel
Strand 5	D	163	167	parallel
Strand 6	D	133	137	parallel

Back to list of sheets
Back to top of page

There are 6 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	254	257	first strand
Strand 2	D	290	295	anti-parallel
Strand 3	D	264	268	parallel
Strand 4	D	315	320	parallel
Strand 5	D	350	355	parallel
Strand 6	D	388	390	parallel

Back to list of sheets
Back to top of page

There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	45	50	first strand
Strand 2	E	62	70	anti-parallel
Strand 3	E	12	20	anti-parallel
Strand 4	E	87	90	parallel
Strand 5	E	109	114	parallel
Strand 6	E	132	138	parallel
Strand 7	E	204	207	anti-parallel

Back to list of sheets
Back to top of page

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	E	252	256	first strand
Strand 2	E	305	309	anti-parallel

Back to list of sheets
Back to top of page

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	E	276	279	first strand
Strand 2	E	282	285	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: 5C4I

Analysis of interatomic Contacts of Structural Units in PDB entry:
5C4I