GSH

Bonds

First atom	Second atom	Bond order type	Distance (experimental model)	Distance (ideal model)	Properties
O12	C1	doub	1.21Å	1.31Å
O11	C1	sing	1.34Å	1.24Å
C1	CA1	sing	1.51Å	1.55Å
N1	CA1	sing	1.47Å	1.46Å
CA1	CB1	sing	1.53Å	1.55Å
CB1	CG1	sing	1.53Å	1.55Å
CG1	CD1	sing	1.51Å	1.54Å
SG2	CB2	sing	1.81Å	1.82Å
N2	CD1	sing	1.35Å	1.34Å
N2	CA2	sing	1.47Å	1.47Å
CD1	OE1	doub	1.21Å	1.24Å
CB2	CA2	sing	1.53Å	1.54Å
CA2	C2	sing	1.51Å	1.54Å
C2	N3	sing	1.35Å	1.36Å
C2	O2	doub	1.21Å	1.24Å
N3	CA3	sing	1.46Å	1.47Å
CA3	C3	sing	1.51Å	1.52Å
C3	O32	doub	1.21Å	1.26Å
C3	O31	sing	1.34Å	1.24Å
N1	H1	sing	1.01Å	1.00Å
N1	H2	sing	1.01Å	1.00Å
CA1	H4	sing	1.09Å	1.10Å
O11	H5	sing	0.97Å	0.95Å
CB1	H6	sing	1.09Å	1.10Å
CB1	H7	sing	1.09Å	1.10Å
CG1	H8	sing	1.09Å	1.10Å
CG1	H9	sing	1.09Å	1.10Å
N2	H10	sing	0.97Å	1.00Å
CA2	H11	sing	1.09Å	1.10Å
CB2	H12	sing	1.09Å	1.10Å
CB2	H13	sing	1.09Å	1.10Å
SG2	H14	sing	1.34Å	1.30Å
N3	H15	sing	0.97Å	1.00Å
CA3	H16	sing	1.09Å	1.10Å
CA3	H17	sing	1.09Å	1.10Å
O31	H18	sing	0.97Å	0.95Å

Angles

First atom	Second atom	Third atom	Angle (experimental model)	Angle (ideal model)
O12	C1	O11	123.9°	120.0°
O12	C1	CA1	117.1°	120.0°
O11	C1	CA1	119.0°	120.0°
C1	O11	H5	109.5°	116.9°
C1	CA1	N1	113.3°	109.5°
C1	CA1	CB1	111.3°	109.5°
C1	CA1	H4	106.9°	109.5°
N1	CA1	CB1	109.9°	109.5°
CA1	N1	H1	109.5°	111.0°
CA1	N1	H2	109.4°	110.9°
N1	CA1	H4	108.1°	109.5°
CA1	CB1	CG1	111.2°	109.5°
CB1	CA1	H4	107.0°	109.4°
CA1	CB1	H6	109.0°	109.4°
CA1	CB1	H7	109.0°	109.5°
CB1	CG1	CD1	108.6°	109.5°
CG1	CB1	H6	109.0°	109.4°
CG1	CB1	H7	109.0°	109.5°
CB1	CG1	H8	109.7°	109.5°
CB1	CG1	H9	109.7°	109.5°
CG1	CD1	N2	114.8°	120.0°
CG1	CD1	OE1	121.1°	120.0°
CD1	CG1	H8	109.7°	109.4°
CD1	CG1	H9	109.7°	109.5°
SG2	CB2	CA2	112.2°	109.5°
SG2	CB2	H12	108.8°	109.5°
SG2	CB2	H13	108.8°	109.5°
CB2	SG2	H14	102.0°	103.0°
CD1	N2	CA2	119.4°	120.0°
N2	CD1	OE1	124.1°	120.0°
CD1	N2	H10	120.3°	120.0°
N2	CA2	CB2	109.1°	109.5°
N2	CA2	C2	109.7°	109.5°
CA2	N2	H10	120.3°	120.0°
N2	CA2	H11	110.6°	109.4°
CB2	CA2	C2	108.4°	109.5°
CB2	CA2	H11	109.6°	109.5°
CA2	CB2	H12	108.8°	109.4°
CA2	CB2	H13	108.8°	109.4°
CA2	C2	N3	116.1°	120.0°
CA2	C2	O2	122.5°	120.0°
C2	CA2	H11	109.5°	109.4°
N3	C2	O2	121.4°	120.0°
C2	N3	CA3	122.7°	120.0°
C2	N3	H15	118.7°	120.0°
N3	CA3	C3	109.7°	109.5°
CA3	N3	H15	118.6°	120.0°
N3	CA3	H16	109.4°	109.5°
N3	CA3	H17	109.4°	109.5°
CA3	C3	O32	118.9°	120.0°
CA3	C3	O31	116.2°	120.0°
C3	CA3	H16	109.4°	109.5°
C3	CA3	H17	109.4°	109.5°
O32	C3	O31	124.9°	120.0°
C3	O31	H18	109.5°	117.0°
H1	N1	H2	109.5°	111.0°
H6	CB1	H7	109.5°	109.5°
H8	CG1	H9	109.5°	109.5°
H12	CB2	H13	109.5°	109.5°
H16	CA3	H17	109.5°	109.4°

Dihedrals

First atom	Second atom	Third atom	Fourth atom	Torsion (experimental model)	Torsion (ideal model)
O12	C1	O11	CA1	179.9°	179.9°
O12	C1	CA1	N1	22.7°	19.9°
O12	C1	CA1	CB1	101.8°	100.1°
O12	C1	CA1	H4	141.7°	140.0°
O12	C1	O11	H5	0.0°	0.0°
O11	C1	CA1	N1	157.5°	160.0°
O11	C1	CA1	CB1	78.1°	80.0°
O11	C1	CA1	H4	38.5°	39.9°
C1	CA1	N1	CB1	125.2°	120.0°
C1	CA1	N1	H4	118.3°	120.1°
C1	CA1	CB1	H4	116.5°	120.0°
C1	CA1	CB1	CG1	77.3°	175.0°
C1	CA1	N1	H1	180.0°	60.0°
C1	CA1	N1	H2	60.0°	176.1°
CA1	C1	O11	H5	179.9°	179.9°
C1	CA1	CB1	H6	162.4°	65.0°
C1	CA1	CB1	H7	42.9°	55.0°
N1	CA1	CB1	H4	117.1°	120.0°
N1	CA1	CB1	CG1	156.3°	65.0°
CA1	N1	H1	H2	120.0°	123.9°
N1	CA1	CB1	H6	36.0°	55.0°
N1	CA1	CB1	H7	83.5°	175.0°
CA1	CB1	CG1	H6	120.3°	120.0°
CA1	CB1	CG1	H7	120.3°	120.0°
CA1	CB1	CG1	CD1	175.9°	180.0°
CB1	CA1	N1	H1	54.8°	60.0°
CB1	CA1	N1	H2	174.8°	63.9°
CA1	CB1	H6	H7	119.2°	120.0°
CA1	CB1	CG1	H8	64.2°	60.1°
CA1	CB1	CG1	H9	56.1°	60.0°
CB1	CG1	CD1	H8	119.9°	120.0°
CB1	CG1	CD1	H9	119.8°	120.1°
CB1	CG1	CD1	N2	134.1°	180.0°
CB1	CG1	CD1	OE1	47.1°	0.1°
CG1	CB1	CA1	H4	39.2°	55.0°
CG1	CB1	H6	H7	119.2°	120.0°
CB1	CG1	H8	H9	120.4°	120.1°
CG1	CD1	N2	OE1	178.8°	179.9°
CG1	CD1	N2	CA2	180.0°	180.0°
CD1	CG1	CB1	H6	55.7°	60.1°
CD1	CG1	CB1	H7	63.8°	60.0°
CD1	CG1	H8	H9	120.4°	120.0°
CG1	CD1	N2	H10	0.0°	0.1°
SG2	CB2	CA2	N2	72.3°	60.0°
SG2	CB2	CA2	H12	120.4°	120.0°
SG2	CB2	CA2	H13	120.4°	120.0°
SG2	CB2	CA2	C2	168.3°	180.0°
SG2	CB2	CA2	H11	48.9°	60.0°
SG2	CB2	H12	H13	118.7°	120.0°
CD1	N2	CA2	H10	180.0°	179.9°
CD1	N2	CA2	CB2	124.7°	84.9°
CD1	N2	CA2	C2	116.8°	155.0°
N2	CD1	CG1	H8	14.2°	60.0°
N2	CD1	CG1	H9	106.1°	59.9°
CD1	N2	CA2	H11	4.1°	35.1°
CA2	N2	CD1	OE1	1.2°	0.1°
N2	CA2	CB2	C2	119.3°	120.1°
N2	CA2	CB2	H11	121.2°	120.0°
N2	CA2	C2	H11	121.6°	119.9°
N2	CA2	C2	N3	30.4°	180.0°
N2	CA2	C2	O2	150.7°	0.1°
N2	CA2	CB2	H12	167.3°	60.0°
N2	CA2	CB2	H13	48.1°	179.9°
OE1	CD1	CG1	H8	166.9°	120.1°
OE1	CD1	CG1	H9	72.8°	120.0°
OE1	CD1	N2	H10	178.8°	180.0°
CB2	CA2	C2	H11	119.5°	120.0°
CB2	CA2	C2	N3	149.3°	60.0°
CB2	CA2	C2	O2	31.7°	120.0°
CB2	CA2	N2	H10	55.4°	95.0°
CA2	CB2	H12	H13	118.8°	120.0°
CA2	CB2	SG2	H14	180.0°	180.0°
CA2	C2	N3	O2	179.0°	179.9°
CA2	C2	N3	CA3	176.8°	179.9°
C2	CA2	N2	H10	63.1°	25.1°
C2	CA2	CB2	H12	47.9°	60.0°
C2	CA2	CB2	H13	71.3°	60.0°
CA2	C2	N3	H15	3.2°	0.1°
C2	N3	CA3	H15	180.0°	180.0°
C2	N3	CA3	C3	116.0°	180.0°
N3	C2	CA2	H11	91.2°	60.1°
C2	N3	CA3	H16	4.0°	60.0°
C2	N3	CA3	H17	123.9°	60.0°
O2	C2	N3	CA3	4.3°	0.0°
O2	C2	CA2	H11	87.8°	120.0°
O2	C2	N3	H15	175.8°	180.0°
N3	CA3	C3	H16	120.0°	120.1°
N3	CA3	C3	H17	120.1°	120.0°
N3	CA3	C3	O32	3.1°	0.0°
N3	CA3	C3	O31	177.1°	180.0°
N3	CA3	H16	H17	119.9°	120.0°
CA3	C3	O32	O31	179.7°	180.0°
C3	CA3	N3	H15	64.0°	0.0°
C3	CA3	H16	H17	119.9°	120.0°
CA3	C3	O31	H18	179.7°	180.0°
O32	C3	CA3	H16	116.9°	120.0°
O32	C3	CA3	H17	123.2°	120.0°
O32	C3	O31	H18	0.0°	0.1°
O31	C3	CA3	H16	62.9°	59.9°
O31	C3	CA3	H17	57.0°	60.0°
H1	N1	CA1	H4	61.7°	180.0°
H2	N1	CA1	H4	58.3°	56.0°
H4	CA1	CB1	H6	81.1°	175.0°
H4	CA1	CB1	H7	159.4°	65.0°
H6	CB1	CG1	H8	175.6°	180.0°
H6	CB1	CG1	H9	64.2°	60.0°
H7	CB1	CG1	H8	56.1°	60.0°
H7	CB1	CG1	H9	176.3°	180.0°
H10	N2	CA2	H11	175.9°	145.0°
H11	CA2	CB2	H12	71.5°	180.0°
H11	CA2	CB2	H13	169.3°	60.0°
H12	CB2	SG2	H14	59.6°	60.0°
H13	CB2	SG2	H14	59.6°	60.0°
H15	N3	CA3	H16	176.0°	120.0°
H15	N3	CA3	H17	56.0°	120.0°

Definition date:	1999-07-08
Last modified:	2026-02-24
Release status:	REL
Processing site:	RCSB
Replaces:	GTT
Sub-components:	GLU CYS GLY
Derived from:	1DUG