PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4k0xA_

Fold library id	PDB Header	Molecule	Title
c4k0xA_	PDB header: hydrolase	Chain: A: PDB Molecule: beta-lactamase;	PDBTitle: x-ray crystal structure of oxa-23 from acinetobacter baumannii

Links to external resources
Added to library: Sat Aug 10 08:35:32 2013

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . .

Sequence V A F A L N M E M R S E M P A S I R N E L L M K S L K Q L N I I

Predicted secondary structure

SS confidence

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

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	Q	I	V	Q	G	H	N	Q	V	I	H	Q	Y	F	D	E	K	N	T	S	G	V	L	V	I	Q	T	D	K	K	I	N	L	Y	G	N	A	L	S	R	A	N	T	E	Y	V	P	A	S	T	F	M	L	N	A	L	I	G	L	E	N	Q	K	T	D	I	N	E	I	F
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)						S											T	T	S									S	S							S		G	G	G	G	G	S		B			G	G	G											T	T	S			T	T			B
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	K	W	K	G	E	K	R	S	F	T	A	W	E	K	D	M	T	L	G	E	A	M	K	L	S	A	V	P	V	Y	Q	E	L	A	R	R	I	G	L	D	L	M	Q	K	E	V	K	R	I	G	F	G	N	A	E	I	G	Q	Q	V	D	N	F	W	L	V	G	P	L	K
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				S				S	S	G	G	G	S	S		B									T																									T		T	T				T	T		T	T	T					S	S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	V	T	P	I	Q	E	V	E	F	V	S	Q	L	A	H	T	Q	L	P	F	S	E	K	V	Q	A	N	V	K	N	M	L	L	L	E	E	S	N	G	Y	K	I	F	G	K	T	G	W	A	M	D	I	K	P	Q	V	G	W	L	T	G	W	V	E	Q	P	D	G	K	I
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	B														T	T		S	S	S																		T	T												S	S	S	S												T	T	S
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.
Sequence	V	A	F	A	L	N	M	E	M	R	S	E	M	P	A	S	I	R	N	E	L	L	M	K	S	L	K	Q	L	N	I	I
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)											T	T	S		T	T													T	T