TCR Details:

Item	Info
VB chain	H
VA chain	G
VB IMGT details	TRBV19/TRBJ2
VA IMGT details	TRAV8/TRAJ37
Species	human

Antigen Details:

Item	Info
Antigen Chain	F
Antigen Type	Peptide
Antigen Organism	ESCHERICHIA COLI
Antigen Sequence	QHIRCNIPKRISA
Antigen Length	13

MHC details:

Item	Info
MHC Chain	D | E
MHC Type	MH2
MHC Species	human
MHC IMGT details	HLA-DRA*0101 / HLA-DRB3*0301

Numbered sequence

Chain type	Chain ID	FASTA/Annotation file	IMGT numbered sequence (Framework/CDR)
VB	H	FASTA file	B3 B4 B5 B6 B7 B8 B9 B10 G I T Q S P K Y B11 B12 B13 B14 B15 B16 B17 B18 L F R K E G Q N B19 B20 B21 B22 B23 B24 B25 B26 V T L S C E Q N B27 B28 B29 B37 B38 B39 B40 B41 L N H D A M Y W B42 B43 B44 B45 B46 B47 B48 B49 Y R Q D P G Q G B50 B51 B52 B53 B54 B55 B56 B57 L R L I Y Y S Q B58 B63 B64 B65 B66 B67 B68 B69 I V N D F Q K G B70 B71 B72 B74 B75 B76 B77 B78 D I A E G Y S V B79 B80 B81 B83 B84 B85 B86 B87 S R E K K E S F B88 B89 B90 B91 B92 B93 B94 B95 P L T V T S A Q B96 B97 B98 B99 B100 B101 B102 B103 K N P T A F Y L B104 B105 B106 B107 B108 B109 B110 B111 C A S S L R D G B112 B113 B114 B115 B116 B117 B118 B119 Y T G E L F F G B120 B121 B122 B123 B124 B125 B126 E G S R L T V
VA	G	FASTA file	A2 A3 A4 A5 A6 A7 A8 A9 Q S V T Q P D I A10 A11 A12 A13 A14 A15 A16 A17 H I T V S E G A A18 A19 A20 A21 A22 A23 A24 A25 S L E L R C N Y A26 A27 A28 A29 A36 A37 A38 A39 S Y G A T P Y L A40 A41 A42 A43 A44 A45 A46 A47 F W Y V Q S P G A48 A49 A50 A51 A52 A53 A54 A55 Q G L Q L L L K A56 A57 A58 A59 A62 A63 A64 A65 Y F S G D T L V A66 A67 A68 A74 A75 A76 A77 A78 Q G I K G F E A A79 A80 A81 A82 A83 A84 A85 A86 E F K R S Q S S A87 A88 A89 A90 A91 A92 A93 A94 F N L R K P S V A95 A96 A97 A98 A99 A100 A101 A102 H W S D A A E Y A103 A104 A105 A106 A107 A108 A109 A110 F C A V G A S G A112 A113 A114 A115 A116 A117 A118 A119 N T G K L I F G A120 A121 A122 A123 A124 A125 A126 A127 Q G T T L Q V K A128 P

CDR Sequences:

Loop	Sequence	Predicted canonical form	CDR Length
CDRB3	ASSLRDGYTGELF	None	13
CDRB2	SQIVND	None	6
CDRB1	LNHDA	None	5
CDRA3	AVGASGNTGKLI	None	12
CDRA2	YFSGDTLV	None	8
CDRA1	YGATPY	None	6

Orientation and docking angles:

Angle	Value
BC2	102.73°
BC1	72.35°
BA	-61.12°
AC2	79.48°
AC1	125.31°
dc	16.34Å
Docking angle	55.26°

TCRs with similar orientations:

TCR PDB	BC2	BC1	BA	AC2	AC1	dc	TRangle Distance
3sjv_TS	102.96°	72.18°	-61.91°	80.10°	125.49°	16.90Å	1.2
4pja_FE	102.90°	72.45°	-60.92°	80.29°	123.91°	16.77Å	1.7
6pvd_ED	103.64°	72.87°	-61.17°	80.00°	123.99°	16.75Å	1.8
3sjv_JI	102.43°	71.16°	-60.88°	79.59°	124.34°	17.17Å	1.8
5u72_ED	103.48°	73.06°	-60.73°	80.36°	124.26°	16.64Å	1.8

Antibodies with similar orientations:

Antibody PDB	HC2	HC1	HL	LC2	LC1	dc	ABangle Distance
4dcq_BA	108.30°	73.42°	-64.76°	82.94°	120.98°	16.23Å	8.7
1ghf_HL	110.63°	71.68°	-61.52°	81.98°	122.12°	16.05Å	8.9
1nma_HL	109.88°	72.48°	-61.03°	81.63°	120.29°	16.40Å	9.0
1nmc_HL	110.09°	71.80°	-64.06°	80.19°	120.88°	16.16Å	9.1
4yfl_FI	106.92°	71.36°	-64.48°	73.60°	120.95°	15.85Å	9.1

TCR Details:

Item	Info
VB chain	J
VA chain	I
VB IMGT details	TRBV19/TRBJ2
VA IMGT details	TRAV8/TRAJ37
Species	human

Antigen Details:

Item	Info
Antigen Chain	C
Antigen Type	Peptide
Antigen Organism	ESCHERICHIA COLI
Antigen Sequence	QHIRCNIPKRISA
Antigen Length	13

MHC details:

Item	Info
MHC Chain	A | B
MHC Type	MH2
MHC Species	human
MHC IMGT details	HLA-DRA*0101 / HLA-DRB3*0301

Numbered sequence

Chain type	Chain ID	FASTA/Annotation file	IMGT numbered sequence (Framework/CDR)
VB	J	FASTA file	B3 B4 B5 B6 B7 B8 B9 B10 G I T Q S P K Y B11 B12 B13 B14 B15 B16 B17 B18 L F R K E G Q N B19 B20 B21 B22 B23 B24 B25 B26 V T L S C E Q N B27 B28 B29 B37 B38 B39 B40 B41 L N H D A M Y W B42 B43 B44 B45 B46 B47 B48 B49 Y R Q D P G Q G B50 B51 B52 B53 B54 B55 B56 B57 L R L I Y Y S Q B58 B63 B64 B65 B66 B67 B68 B69 I V N D F Q K G B70 B71 B72 B74 B75 B76 B77 B78 D I A E G Y S V B79 B80 B81 B83 B84 B85 B86 B87 S R E K K E S F B88 B89 B90 B91 B92 B93 B94 B95 P L T V T S A Q B96 B97 B98 B99 B100 B101 B102 B103 K N P T A F Y L B104 B105 B106 B107 B108 B109 B110 B111 C A S S L R D G B112 B113 B114 B115 B116 B117 B118 B119 Y T G E L F F G B120 B121 B122 B123 B124 B125 B126 E G S R L T V
VA	I	FASTA file	A2 A3 A4 A5 A6 A7 A8 A9 Q S V T Q P D I A10 A11 A12 A13 A14 A15 A16 A17 H I T V S E G A A18 A19 A20 A21 A22 A23 A24 A25 S L E L R C N Y A26 A27 A28 A29 A36 A37 A38 A39 S Y G A T P Y L A40 A41 A42 A43 A44 A45 A46 A47 F W Y V Q S P G A48 A49 A50 A51 A52 A53 A54 A55 Q G L Q L L L K A56 A57 A58 A59 A62 A63 A64 A65 Y F S G D T L V A66 A67 A68 A74 A75 A76 A77 A78 Q G I K G F E A A79 A80 A81 A82 A83 A84 A85 A86 E F K R S Q S S A87 A88 A89 A90 A91 A92 A93 A94 F N L R K P S V A95 A96 A97 A98 A99 A100 A101 A102 H W S D A A E Y A103 A104 A105 A106 A107 A108 A109 A110 F C A V G A S G A112 A113 A114 A115 A116 A117 A118 A119 N T G K L I F G A120 A121 A122 A123 A124 A125 A126 A127 Q G T T L Q V K A128 P

CDR Sequences:

Loop	Sequence	Predicted canonical form	CDR Length
CDRB3	ASSLRDGYTGELF	None	13
CDRB2	SQIVND	None	6
CDRB1	LNHDA	None	5
CDRA3	AVGASGNTGKLI	None	12
CDRA2	YFSGDTLV	None	8
CDRA1	YGATPY	None	6

Orientation and docking angles:

Angle	Value
BC2	101.40°
BC1	72.39°
BA	-61.09°
AC2	79.28°
AC1	124.96°
dc	16.29Å
Docking angle	55.24°

TCRs with similar orientations:

TCR PDB	BC2	BC1	BA	AC2	AC1	dc	TRangle Distance
3rev_BA	101.29°	71.79°	-60.65°	78.74°	124.05°	16.31Å	1.3
3sjv_JI	102.43°	71.16°	-60.88°	79.59°	124.34°	17.17Å	2.0
3sjv_TS	102.96°	72.18°	-61.91°	80.10°	125.49°	16.90Å	2.1
4pji_HG	102.90°	73.29°	-61.00°	79.63°	123.90°	16.81Å	2.1
4pjc_FE	102.47°	72.37°	-59.74°	79.13°	123.72°	16.65Å	2.2

Antibodies with similar orientations:

Antibody PDB	HC2	HC1	HL	LC2	LC1	dc	ABangle Distance
4dcq_BA	108.30°	73.42°	-64.76°	82.94°	120.98°	16.23Å	9.6
4yfl_FI	106.92°	71.36°	-64.48°	73.60°	120.95°	15.85Å	9.6
3s96_AB	107.61°	73.57°	-66.51°	82.70°	120.78°	16.43Å	9.9
1nma_HL	109.88°	72.48°	-61.03°	81.63°	120.29°	16.40Å	10.0