| Motif (click icon to enlarge) | SCOPid | Range | SCOP Class | SCOP Fold | SCOP Superfamily | SCOP Family | Protein |
|---|---|---|---|---|---|---|---|
1o02_Ah |
d1o02a_ | A20-A31,A54-A73,A186-A224 | Alpha and beta proteins (a/b) | ALDH-like | ALDH-like | ALDH-like | Aldehyde reductase (dehydrogenase), ALDH |
1ihn_Ac |
d1ihna_ | A9-A52,A53-A69,A70-A121 | Alpha and beta proteins (a/b) | Hypothetical protein MT938 (MTH938) | Hypothetical protein MT938 (MTH938) | Hypothetical protein MT938 (MTH938) | Hypothetical protein MT938 (MTH938) |
Justification for analogy
The motif in 1o02: hybrid; uses N-terminal extension and the 2nd and 3rd strands in the Rossmann core.
The motif in 1ihn: there is only one structure in this SCOP fold. No homologs to compare with. But this fold is very different from Rossmann fold.
So these two motifs are analogs.
| Alignment-based scores | |||||
|---|---|---|---|---|---|
| Aligner | Aligned Length | Sequence Identity | RMSD | GDT-TS | COMPASS |
| manual | 59 | 0.10169 | 3.25964 | 53.81356 | -7.85899 |
| dali | 55 | 0.10909 | 2.68088 | 57.27273 | -7.20859 |
| tm | 63 | 0.14286 | 3.34082 | 52.77778 | -6.12333 |
| fast | 52 | 0.11538 | 2.94764 | 55.76923 | -4.61262 |
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 1o02_Ah ---------------------NQIFIN-NEWHDA--------------GDKEDVDKAVKAAraafqlggnVVVMKVAEQ---------------TPLTALYVANLIKEAGFppgVVNIVPGF-- 1ihn_Ac shmfsdcrfgsvtyrgreyrsDIVVHVdGSVTPRrkeisrrkygtshvMAEEELEELLEEK--------pESIIIGSGVhgaletgfrsdatvlPTCEAIKRYNEERSAGR---RVAAIIHVtc
DALI alignment PDB format superposition aligned motifs in PyMol whole structures in PyMol 1o02_Ah ---------------------nQIFIN-NEWHDA--------------gdKEDVDKAVKAAraafqlggnVVVMKVAEQ---------------TPLTALYVANLIKEAGFppgVVNIVPG--f 1ihn_Ac shmfsdcrfgsvtyrgreyrsdIVVHVdGSVTPRrkeisrrkygtshvmaEEELEELLEEK--------pESIIIGSGVhgaletgfrsdatvlPTCEAIKRYNEERSAGR---RVAAIIHvtc
TM alignment PDB format superposition aligned motifs in PyMol whole structures in PyMol 1o02_Ah -----------NQ---------I-FINNEWHDAGDKE--------------DVDKAVKAARAAFQLGGNVVVMKVAEQ--------------TPLTALYVANLIKEAGFPPGVVNIVPG-F 1ihn_Ac SHMFSDCRFGSVTYRGREYRSDIVVHVDGSVTPRRKEISRRKYGTSHVMAE-EE-LEELLEEKP---E-SIIIGSGVHGALETGFRSDATVLPTCEAIKRYNEERSAGRR--VAAIIHVTC
FAST alignment PDB format superposition aligned motifs in PyMol whole structures in PyMol 1o02_Ah ---------------------NQIFI-NNEWHDAG----------------DKEDVDKAVKAARAAFQLGGNV---VVMKVAEQT-----------------PLTALYVANLIKEAGFPPGVVNIVPGF--- 1ihn_Ac SHMFSDCRFGSVTYRGREYRSDIVVHVDGSVTP--RRKEISRRKYGTSHVMAEEELEELLEE-----------KPESIIIGSG--VHGALETGFRSDATVLPTCEAIKRYNEERSAGRR---VAAIIH-VTC