d2csta_d1j4wa1

Motif (click icon to enlarge)	SCOPid	Range	SCOP Class	SCOP Fold	SCOP Superfamily	SCOP Family	Protein
2cst_Ah	d2csta_	A74-A124,A247-A298	Alpha and beta proteins (a/b)	PLP-dependent transferases	PLP-dependent transferases	AAT-like	Aspartate aminotransferase, AAT
1j4w_Ac	d1j4wa1	A1-A33,A34-A74	Alpha and beta proteins (a+b)	Eukaryotic type KH-domain (KH-domain type I)	Eukaryotic type KH-domain (KH-domain type I)	Eukaryotic type KH-domain (KH-domain type I)	Far upstream binding element, FBP, KH3 and KH4 domains

Justification for analogy
The motif in 2cst: Although each family in the PLP-dependent transferases superfamily has this motif, this is a hybrid, because PLP-dependent transferases superfamily is homologous to some flavodoxin proteins. So this motif is a hybrid between the Rossmann-like core and the insertions, and is therefore analogous to ancient folds like KH.

In the alignments below, two upper-case letters are aligned, while two lower-case letters are NOT aligned. The two sequences in an alignment are NOT continuous in most cases (see their ranges). The superpositions are re-constructed from the corresponding alignments by minimizing the overall RMSD. In a PDB-format superposition file, the first domain is represented by chain S and the second domain is represented by chain A.

MANUAL alignment     PDB format superposition    aligned motifs in PyMol   whole structures in PyMol

2cst_Ah   lglpefranasrialgddspaiaqkRVGSVQGLGgtGALRIGA-----EFLRRWYn--gfELFCAQSFsknfglynERVGNLSVVGkDEDNVQRVLSQMEKIVRTTWsnp
1j4w_Ac   -----------------------gsHMIDVPIPR--FAVGIVIgrngeMIKKIQNdag--VRIQFKPDdg-----tTPERIAQITG-PPDRAQHAAEIITDLLRSVQ---

DALI alignment     PDB format superposition    aligned motifs in PyMol   whole structures in PyMol

2cst_Ah   lglpefranasrialgddspaiaQKRVGSVQGLgGTGAlRIGAE----FLRRWYN-gfeLFCAQSFSknfglYNERVGNLSVVGkDEDNVQRVLSQMEKIVRTTWsnp
1j4w_Ac   -----------------------GSHMIDVPIP-RFAV-GIVIGrngeMIKKIQNdagvRIQFKPDD-----GTTPERIAQITG-PPDRAQHAAEIITDLLRSVQ---

TM alignment     PDB format superposition    aligned motifs in PyMol   whole structures in PyMol

2cst_Ah   LGLPEFRANASRIALGDDSPAIAQKRVGSVQGLGGTGALRIGAE----FLRRWYN---GFELFCAQSFSKNFGLYNERVGNLSVVGKDEDNVQRVLSQMEKIVRTTWSNP
1j4w_Ac   -----------------------GSHMIDVPIPR-FAV-GIVIGRNGEMIKKIQNDAG--VRIQFKPDD--G-T--TPERIAQITG-PPDRAQHAAEIITDLLRSVQ---

FAST alignment     PDB format superposition    aligned motifs in PyMol   whole structures in PyMol

2cst_Ah   LGLPEFRANASRIALGDDSPAIAQKRVGSVQGLGGTGALRIG-------AEFLRRWYNGFE--LFCAQSFSK-NFGLYNERVGNLSVVGKDEDNVQRVLSQMEKIVRTTWSNP
1j4w_Ac   -----------------------GSHMIDVPIP-RFAVGIVIGRNGEMIKKIQNDA-----GVRIQFKP---DDGTT---PERIAQITGP-PDRAQHAAEIITDLLRSVQ---