Analysis of interatomic Contacts of Structural Units in PDB entry:
1GPW

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 1GPW entry

There are 6 chains in PDB entry 1GPW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	LEU 253
B	MET 1	ARG 201
C	MET 1	LEU 253
D	MET 1	ARG 201
E	MET 1	LEU 253
F	MET 1	ARG 201

There are 54 helices in PDB entry 1GPW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	31	43	Right-handed alpha
Helix 2	AA2	A	57	71	Right-handed alpha
Helix 3	AA3	A	85	96	Right-handed alpha
Helix 4	AA4	A	103	109	Right-handed alpha
Helix 5	AA5	A	110	121	Right-handed alpha
Helix 6	AA6	A	153	164	Right-handed alpha
Helix 7	AA7	A	183	191	Right-handed alpha
Helix 8	AA8	A	192	194	Right-handed 310
Helix 9	AA9	A	206	216	Right-handed alpha
Helix 10	AB1	A	224	229	Right-handed alpha
Helix 11	AB2	A	233	244	Right-handed alpha
Helix 12	AB3	B	13	24	Right-handed alpha
Helix 13	AB4	B	54	64	Right-handed alpha
Helix 14	AB5	B	66	76	Right-handed alpha
Helix 15	AB6	B	84	89	Right-handed alpha
Helix 16	AB7	B	178	181	Right-handed 310
Helix 17	AB8	B	182	197	Right-handed alpha
Helix 18	AB9	C	31	43	Right-handed alpha
Helix 19	AC1	C	57	71	Right-handed alpha
Helix 20	AC2	C	85	95	Right-handed alpha
Helix 21	AC3	C	103	108	Right-handed alpha
Helix 22	AC4	C	110	121	Right-handed alpha
Helix 23	AC5	C	153	163	Right-handed alpha
Helix 24	AC6	C	183	191	Right-handed alpha
Helix 25	AC7	C	192	194	Right-handed 310
Helix 26	AC8	C	206	216	Right-handed alpha
Helix 27	AC9	C	224	229	Right-handed alpha
Helix 28	AD1	C	233	244	Right-handed alpha
Helix 29	AD2	D	13	25	Right-handed alpha
Helix 30	AD3	D	54	64	Right-handed alpha
Helix 31	AD4	D	66	76	Right-handed alpha
Helix 32	AD5	D	84	89	Right-handed alpha
Helix 33	AD6	D	148	150	Right-handed 310
Helix 34	AD7	D	178	181	Right-handed 310
Helix 35	AD8	D	182	197	Right-handed alpha
Helix 36	AD9	E	31	43	Right-handed alpha
Helix 37	AE1	E	57	71	Right-handed alpha
Helix 38	AE2	E	85	96	Right-handed alpha
Helix 39	AE3	E	103	109	Right-handed alpha
Helix 40	AE4	E	110	121	Right-handed alpha
Helix 41	AE5	E	133	137	Right-handed 310
Helix 42	AE6	E	143	146	Right-handed 310
Helix 43	AE7	E	153	164	Right-handed alpha
Helix 44	AE8	E	183	191	Right-handed alpha
Helix 45	AE9	E	192	194	Right-handed 310
Helix 46	AF1	E	206	216	Right-handed alpha
Helix 47	AF2	E	224	230	Right-handed alpha
Helix 48	AF3	E	233	243	Right-handed alpha
Helix 49	AF4	F	13	25	Right-handed alpha
Helix 50	AF5	F	54	63	Right-handed alpha
Helix 51	AF6	F	66	76	Right-handed alpha
Helix 52	AF7	F	84	89	Right-handed alpha
Helix 53	AF8	F	178	181	Right-handed 310
Helix 54	AF9	F	182	197	Right-handed alpha

There are 12 sheets in PDB entry 1GPW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 9 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	27	28	first strand
Strand 2	A	16	19	anti-parallel
Strand 3	A	5	13	anti-parallel
Strand 4	A	46	51	parallel
Strand 5	A	77	80	parallel
Strand 6	A	99	102	parallel
Strand 7	A	125	134	parallel
Strand 8	A	137	142	anti-parallel
Strand 9	A	147	152	anti-parallel

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There are 9 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	27	28	first strand
Strand 2	A	16	19	anti-parallel
Strand 3	A	5	13	anti-parallel
Strand 4	A	220	223	parallel
Strand 5	A	198	201	parallel
Strand 6	A	167	172	parallel
Strand 7	A	125	134	parallel
Strand 8	A	137	142	anti-parallel
Strand 9	A	147	152	anti-parallel

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There are 9 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	31	35	first strand
Strand 2	B	2	6	parallel
Strand 3	B	45	48	parallel
Strand 4	B	79	83	parallel
Strand 5	B	172	175	parallel
Strand 6	B	161	169	anti-parallel
Strand 7	B	152	158	anti-parallel
Strand 8	B	120	128	anti-parallel
Strand 9	B	135	141	anti-parallel

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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	B	93	94	first strand
Strand 2	B	97	101	anti-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	B	108	112	first strand
Strand 2	B	143	147	anti-parallel

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There are 8 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	16	17	first strand
Strand 2	C	5	13	anti-parallel
Strand 3	C	46	51	parallel
Strand 4	C	77	80	parallel
Strand 5	C	99	102	parallel
Strand 6	C	125	134	parallel
Strand 7	C	137	142	anti-parallel
Strand 8	C	147	152	anti-parallel

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There are 8 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	16	17	first strand
Strand 2	C	5	13	anti-parallel
Strand 3	C	220	223	parallel
Strand 4	C	198	201	parallel
Strand 5	C	167	172	parallel
Strand 6	C	125	134	parallel
Strand 7	C	137	142	anti-parallel
Strand 8	C	147	152	anti-parallel

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There are 9 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	31	35	first strand
Strand 2	D	2	6	parallel
Strand 3	D	45	48	parallel
Strand 4	D	79	83	parallel
Strand 5	D	172	175	parallel
Strand 6	D	161	169	anti-parallel
Strand 7	D	152	158	anti-parallel
Strand 8	D	120	128	anti-parallel
Strand 9	D	135	141	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	D	109	112	first strand
Strand 2	D	143	146	anti-parallel

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There are 11 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	148	152	first strand
Strand 2	E	139	141	anti-parallel
Strand 3	E	125	132	anti-parallel
Strand 4	E	167	172	parallel
Strand 5	E	198	201	parallel
Strand 6	E	220	223	parallel
Strand 7	E	5	11	parallel
Strand 8	E	46	50	parallel
Strand 9	E	77	80	parallel
Strand 10	E	99	102	parallel
Strand 11	E	125	132	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	31	35	first strand
Strand 2	F	2	6	parallel
Strand 3	F	45	48	parallel
Strand 4	F	79	83	parallel
Strand 5	F	172	175	parallel
Strand 6	F	161	169	anti-parallel
Strand 7	F	152	158	anti-parallel
Strand 8	F	120	128	anti-parallel
Strand 9	F	135	141	anti-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	F	97	101	first strand
Strand 2	F	91	94	anti-parallel
Strand 3	F	106	112	parallel
Strand 4	F	143	146	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: 1GPW

Analysis of interatomic Contacts of Structural Units in PDB entry:
1GPW