A0A075B712_HUMAN Loading...

T cell receptor alpha joining 54 AlphaSync

AlphaFold DB , UniProt , Accession A0A075B712, Species HUMAN (Homo sapiens, Human), Gene TRAJ54, Length 20 aa.

						>A0A075B712_HUMAN|A0A075B712|TRAJ54
XIQGAQKLVFGQGTRLTINP
					

Structure Viewer

Loading PAE data...

(Predicted Aligned Error values between residue pairs)

Download Structure AlphaSync Parameters PDB PAE Table

Site	Residue	pLDDT	pLDDT confidence	pLDDT₁₀	pLDDT10 confidence	SASA	SASA [Å²]	SASA₁₀	SASA10 [Å²]	RSA	RSA unformatted	RSA₁₀	RSA10 unformatted	Surface	Surface10 (not used)	Disorder (not used)	Disorder	Sec. str.	Secondary structure	Isomer	Phi (φ)	Psi (ψ)	Omega (ω)	Chi 1 (χ₁)	Chi 2 (χ₂)	Chi 3 (χ₃)	Chi 4 (χ₄)	Chi 5 (χ₅)	Tau (τ)	Contacts (colored by PAE)	Contact details
1	X	68.8	Low	83.7	Confident	118 Å²	118	130.5 Å²	130.5	100%	1.216	78%	0.775	S	S	*	*				0	150.7	0	0	0	0	0	0	108.8	Q3	G1-Q3 VanDerWaalsContact O-N 3.07Å; G1-Q3 PolarHBondContact O-N 3.44Å
2	I	69.8	Low	84.8	Confident	177 Å²	177	136.3 Å²	136.3	91%	0.908	79%	0.789	S	S	*	*			trans	-62	110.8	-177.6	-57.8	173	0	0	0	109.1	G4	I2-G4 PolarHBondContact O-N 3.34Å; I2-G4 VanDerWaalsContact O-N 3.1Å
3	Q	73.9	Confident	85.8	Confident	198 Å²	198	132.3 Å²	132.3	93%	0.925	80%	0.795	S	S	*	*			trans	-83.8	69.7	174.5	-63.2	-104.6	93.3	0	0	108.3	X1	G1-Q3 VanDerWaalsContact O-N 3.07Å; G1-Q3 PolarHBondContact O-N 3.44Å
4	G	77.1	Confident	86.6	Confident	51 Å²	51	128.6 Å²	128.6	53%	0.526	77%	0.773	S	S	.	*	P	Polyproline II helix	trans	-98.9	128.4	174.8	0	0	0	0	0	110	I2 Q6	I2-G4 PolarHBondContact O-N 3.34Å; I2-G4 VanDerWaalsContact O-N 3.1Å; G4-Q6 PolarHBondContact O-N 3.15Å
5	A	82.3	Confident	87.3	Confident	105 Å²	105	135.1 Å²	135.1	87%	0.868	78%	0.778	S	S	*	*	P	Polyproline II helix	trans	-55.6	128	161	0	0	0	0	0	108	K7	A5-K7 PolarHBondContact O-N 3.15Å
6	Q	84	Confident	87.8	Confident	187 Å²	187	133.3 Å²	133.3	87%	0.874	77%	0.765	S	S	*	*	P	Polyproline II helix	trans	-66.8	123.1	179.4	-65.2	176.2	11.5	0	0	108.6	G4 L8	G4-Q6 PolarHBondContact O-N 3.15Å; Q6-L8 PolarHBondContact O-N 3.26Å
7	K	87.9	Confident	88.3	Confident	181 Å²	181	131.6 Å²	131.6	79%	0.787	76%	0.757	S	S	*	*	P	Polyproline II helix	trans	-72.2	120.8	179.8	-174.7	179.7	-178.5	-179.9	0	109.4	A5 V9	A5-K7 PolarHBondContact O-N 3.15Å; K7-V9 HydrophobicContact CD-CG2 3.94Å; K7-V9 HydrophobicContact CG-CG2 3.91Å
8	L	92.3	Very high	88.6	Confident	143 Å²	143	131.4 Å²	131.4	75%	0.749	75%	0.752	S	S	*	*	P	Polyproline II helix	trans	-79.8	123.2	166.1	-59.1	178.2	0	0	0	108.6	Q6	Q6-L8 PolarHBondContact O-N 3.26Å
9	V	94.2	Very high	88.8	Confident	112 Å²	112	132 Å²	132	68%	0.679	75%	0.752	S	S	*	*			trans	-117.3	124.1	179.2	-178.2	0	0	0	0	108.8	K7	K7-V9 HydrophobicContact CD-CG2 3.94Å; K7-V9 HydrophobicContact CG-CG2 3.91Å
10	F	93.8	Very high	89	Confident	116 Å²	116	135.2 Å²	135.2	51%	0.509	78%	0.778	S	S	.	*	P	Polyproline II helix	trans	-99.7	128.7	171.7	-58.6	-74.8	0	0	0	109.2	T14 L16	F10-T14 HydrophobicContact CB-CG2 3.96Å; F10-T14 HydrophobicContact CD1-CG2 3.81Å; F10-T14 HydrophobicContact CG-CG2 4.25Å; F10-L16 HydrophobicContact CE2-CD2 4.21Å; F10-L16 HydrophobicContact CZ-CD2 4.36Å; F10-L16 HydrophobicContact CZ-CD1 4.09Å; F10-L16 HydrophobicContact CE1-CD1 4.4Å
11	G	96.4	Very high	89	Confident	47 Å²	47	135.2 Å²	135.2	49%	0.485	78%	0.778	S	S	.	*	P	Polyproline II helix	trans	-74.1	173.2	-178.6	0	0	0	0	0	112.9	G13 T14	G11-G13 PolarHBondContact O-N 3.07Å; G11-T14 WeakPolarHBondContact O-CB 3.32Å; G11-T14 PolarHBondContact O-N 3.33Å; G11-T14 VanDerWaalsContact O-N 3.15Å; G11-T14 PolarHBondContact O-OG1 3.1Å
12	Q	97.4	Very high	90	Very high	201 Å²	201	136.1 Å²	136.1	94%	0.939	76%	0.755	S	S	*	*	T	Hydrogen-bonded Turn	trans	-55.5	136.7	175	-70.2	-63.5	-57.9	0	0	111	T14	Q12-T14 VanDerWaalsContact C-N 3.26Å; Q12-T14 PolarHBondContact O-N 3.24Å
13	G	97.7	Very high	91.2	Very high	84 Å²	84	133.8 Å²	133.8	87%	0.866	75%	0.746	S	S	*	*	T	Hydrogen-bonded Turn	trans	76.9	-1	-178.7	0	0	0	0	0	115.8	G11	G11-G13 PolarHBondContact O-N 3.07Å
14	T	97.4	Very high	92.2	Very high	80 Å²	80	130 Å²	130	49%	0.491	74%	0.736	S	S	.	*			trans	-77.5	128.2	177.5	-58.7	0	0	0	0	111.1	F10 G11 Q12	F10-T14 HydrophobicContact CB-CG2 3.96Å; F10-T14 HydrophobicContact CD1-CG2 3.81Å; F10-T14 HydrophobicContact CG-CG2 4.25Å; G11-T14 WeakPolarHBondContact O-CB 3.32Å; G11-T14 PolarHBondContact O-N 3.33Å; G11-T14 VanDerWaalsContact O-N 3.15Å; G11-T14 PolarHBondContact O-OG1 3.1Å; Q12-T14 VanDerWaalsContact C-N 3.26Å; Q12-T14 PolarHBondContact O-N 3.24Å
15	R	96.7	Very high	93.1	Very high	227 Å²	227	134.9 Å²	134.9	86%	0.857	75%	0.749	S	S	*	*			trans	-106.4	114.2	174.9	-171.8	174.9	-176.2	176.6	1.1	110.3
16	L	94.9	Very high	93.9	Very high	106 Å²	106	136.9 Å²	136.9	56%	0.555	74%	0.741	S	S	*	*			trans	-83.6	128.6	171.3	-176.8	65	0	0	0	109.5	F10 I18	F10-L16 HydrophobicContact CE2-CD2 4.21Å; F10-L16 HydrophobicContact CZ-CD2 4.36Å; F10-L16 HydrophobicContact CZ-CD1 4.09Å; F10-L16 HydrophobicContact CE1-CD1 4.4Å; L16-I18 HydrophobicContact CD2-CD1 4.17Å; L16-I18 HydrophobicContact CD2-CG1 4.22Å; L16-I18 HydrophobicContact CG-CG1 4.16Å
17	T	96.6	Very high	94.6	Very high	105 Å²	105	133.4 Å²	133.4	64%	0.644	73%	0.732	S	S	*	*			trans	-116.3	126.3	170.5	-55.8	0	0	0	0	107.8
18	I	94.3	Very high	95.1	Very high	128 Å²	128	129.7 Å²	129.7	66%	0.656	73%	0.727	S	S	*	*			trans	-109.9	125.8	176.4	-59.1	174.4	0	0	0	107.2	L16	L16-I18 HydrophobicContact CD2-CD1 4.17Å; L16-I18 HydrophobicContact CD2-CG1 4.22Å; L16-I18 HydrophobicContact CG-CG1 4.16Å
19	N	92.6	Very high	95.3	Very high	142 Å²	142	128.6 Å²	128.6	76%	0.759	73%	0.725	S	S	*	*			trans	-88.6	126.9	161.2	-63.7	-39.8	0	0	0	106.7
20	P	91.5	Very high	95.4	Very high	195 Å²	195	130.1 Å²	130.1	100%	1.266	73%	0.73	S	S	*	*			trans	-53.5	0	174	-25	34.5	0	0	0	113.2

Retrieved 20 of 20 residues in 6.8 ms (Link to these results)

U.S. Privacy Notice - Disclaimer / Registrations / Copyright Statement - Linking Policy - Notice of Privacy Practices (HIPAA) - Notice of Non‑Discrimination
© Copyright 2026 St. Jude Children's Research Hospital, a not-for-profit, section 501(c)(3).