PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c1xfcB_

Fold library id	PDB Header	Molecule	Title
c1xfcB_	PDB header: isomerase	Chain: B: PDB Molecule: alanine racemase;	PDBTitle: the 1.9 a crystal structure of alanine racemase from2 mycobacterium tuberculosis contains a conserved entryway3 into the active site

Links to external resources
Added to library: Tue Mar 16 13:00:20 2010

1 . . . . . . . . 10 . . . . . . . . . 20 . . . . . . . . . 30 . . . . . . . . . 40 . . . . . . . . . 50 . . . . . . . . . 60 . . . . . . . . . 70

Sequence L A E A M V D L G A I E H N V R V L R E H A G H A Q L M A V V K A D G Y G H G A T R V A Q T A L G A G A A E L G V A T V D E A L A L R A D G

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
T T S
T T
T T
S
T T

. . . . . . . . . 80 . . . . . . . . . 90 . . . . . . . . . 100 . . . . . . . . . 110 . . . . . . . . . 120 . . . . . . . . . 130 . . . . . . . . . 140

Sequence I T A P V L A W L H P P G I D F G P A L L A D V Q V A V S S L R Q L D E L L H A V R R T G R T A T V T V K V D T G L N R N G V G P A Q F P A

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
S
T T
T T
S T
B
S S
S S S B
T T T

. . . . . . . . . 150 . . . . . . . . . 160 . . . . . . . . . 170 . . . . . . . . . 180 . . . . . . . . . 190 . . . . . . . . . 200 . . . . . . . . . 210

Sequence M L T A L R Q A M A E D A V R L R G L M S H M V Y A D K P D D S I N D V Q A Q R F T A F L A Q A R E Q G V R F E V A H L S N S S A T M A R P

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) T T S
S
S S
T T S T T
S
G

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260 . . . . . . . . . 270 . . . . . . . . . 280

Sequence D L T F D L V R P G I A V Y G L S P V P A L G D M G L V P A M T V K C A V A L V K S I R D T N L A L L P I G Y A D G V F R S L G G R L E V L

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) G G
S
G G G G T
S S G G G
S T T
S
G G G T
G G G T T T

. . . . . . . . . 290 . . . . . . . . . 300 . . . . . . . . . 310 . . . . . . . . . 320 . . . . . . . . . 330 . . . . . . . . . 340 . . . . . . . . . 350

Sequence I N G R R C P G V G R I C M D Q F M V D L G P G P L D V A E G D E A I L F G P G I R G E P T A Q D W A D L V G T I H Y E V V T S P R G R I T

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) T T S
S S
S S S
T T
S S T T S
T S
T
T T

. . . . . .

Sequence R T Y R E A

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)

Download: PDB structure FASTA sequence
Hidden Markov model

Image coloured by rainbow N → C terminus

Interactive 3D view in JSmol

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Accessibility Statement

Please cite: Phyre2.2: A Community Resource for Template-based Protein Structure Prediction

Powell HR et al. Journal of Molecular Biology (2025) in press DOI: https://doi.org/10.1016/j.jmb.2025.168960

© Structural Bioinformatics Group, Imperial College, London

Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	L	A	E	A	M	V	D	L	G	A	I	E	H	N	V	R	V	L	R	E	H	A	G	H	A	Q	L	M	A	V	V	K	A	D	G	Y	G	H	G	A	T	R	V	A	Q	T	A	L	G	A	G	A	A	E	L	G	V	A	T	V	D	E	A	L	A	L	R	A	D	G
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)																							T	T	S												T	T												T	T							S											T	T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	I	T	A	P	V	L	A	W	L	H	P	P	G	I	D	F	G	P	A	L	L	A	D	V	Q	V	A	V	S	S	L	R	Q	L	D	E	L	L	H	A	V	R	R	T	G	R	T	A	T	V	T	V	K	V	D	T	G	L	N	R	N	G	V	G	P	A	Q	F	P	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			S									T	T									T	T							S															T									B		S	S			S	S	S	B		T	T	T
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	M	L	T	A	L	R	Q	A	M	A	E	D	A	V	R	L	R	G	L	M	S	H	M	V	Y	A	D	K	P	D	D	S	I	N	D	V	Q	A	Q	R	F	T	A	F	L	A	Q	A	R	E	Q	G	V	R	F	E	V	A	H	L	S	N	S	S	A	T	M	A	R	P
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)											T	T	S											S		S	S		T	T	S																				T	T				S														G
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270	.	.	.	.	.	.	.	.	.	280
Sequence	D	L	T	F	D	L	V	R	P	G	I	A	V	Y	G	L	S	P	V	P	A	L	G	D	M	G	L	V	P	A	M	T	V	K	C	A	V	A	L	V	K	S	I	R	D	T	N	L	A	L	L	P	I	G	Y	A	D	G	V	F	R	S	L	G	G	R	L	E	V	L
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	G	G			S						G	G	G	G	T			S	S	G	G	G		S	T	T																										S			G	G	G	T			G	G	G	T	T	T
	.	.	.	.	.	.	.	.	.	290	.	.	.	.	.	.	.	.	.	300	.	.	.	.	.	.	.	.	.	310	.	.	.	.	.	.	.	.	.	320	.	.	.	.	.	.	.	.	.	330	.	.	.	.	.	.	.	.	.	340	.	.	.	.	.	.	.	.	.	350
Sequence	I	N	G	R	R	C	P	G	V	G	R	I	C	M	D	Q	F	M	V	D	L	G	P	G	P	L	D	V	A	E	G	D	E	A	I	L	F	G	P	G	I	R	G	E	P	T	A	Q	D	W	A	D	L	V	G	T	I	H	Y	E	V	V	T	S	P	R	G	R	I	T
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)		T	T							S				S	S								S	S	S					T	T								S	S	T	T	S												T	S							T				T	T
	.	.	.	.	.	.
Sequence	R	T	Y	R	E	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)