No non-identical matches were found at similarity levels of your query (70:70). The results below are only samples of matches with lower similarity. In order to get a full list of closest matches, repeat your query with similarity levels 60:60 or lower.
 
Structure Alignment Results.  help
Query: pdb entry 4k1c, chain   : 374 residues.

VCX1 CALCIUM/PROTON EXCHANGER

Examined 96131 entries, (248204 chains).  Displaying Matches 1-20 of 37.
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 ##   Scoring  help RMSD Nalign Ng %seq Query Target (PDB entry)
Q P Z %sse Match %sse Nres × Title
1 1.00 54.1 22.1 0.00 374 0 100 100 4k1c:A 100 374 VCX1 CALCIUM/PROTON EXCHANGER
2 0.91 27.7 15.7 0.80 368 2 99 100 4k1c:B 100 371 VCX1 CALCIUM/PROTON EXCHANGER
3 0.53 6.5 8.3 1.98 302 8 42 62 4kjs:A 62 320 STRUCTURE OF NATIVE YFKE
4 0.52 6.4 8.5 1.88 290 9 39 69 4kjr:B 75 311 CRYSTAL STRUCTURE OF SELENIUM SUBSTITUTED CA2+/H+ ANTIPORTER PROTEINYFKE
5 0.51 4.8 7.6 2.05 299 10 41 62 4kjs:B 62 320 STRUCTURE OF NATIVE YFKE
6 0.51 5.8 8.1 2.07 302 12 40 69 4kjr:A 75 325 CRYSTAL STRUCTURE OF SELENIUM SUBSTITUTED CA2+/H+ ANTIPORTER PROTEINYFKE
7 0.20 -0.0 2.3 4.05 250 12 13 62 3v5s:A 73 289 STRUCTURE OF SODIUM/CALCIUM EXCHANGER FROM METHANOCOCCUS JANNASCHII
8 0.20 -0.0 3.0 3.74 241 12 10 62 3v5u:A 80 297 STRUCTURE OF SODIUM/CALCIUM EXCHANGER FROM METHANOCALDOCOCCUS JANNASCHII DSM 2661
9 0.049 -0.0 0.2 5.85 142 9 11 38 3dde:B 50 231 CRYSTAL STRUCTURE OF A DOMAIN OF UNKNOWN FUNCTION WITH A HEME OXYGENASE-LIKE FOLD (SDEN_3740) FROM SHEWANELLA DENITRIFICANS OS217 AT 2.30 A RESOLUTION
10 0.048 -0.0 0.2 5.86 142 9 11 38 3dde:A 50 232 CRYSTAL STRUCTURE OF A DOMAIN OF UNKNOWN FUNCTION WITH A HEME OXYGENASE-LIKE FOLD (SDEN_3740) FROM SHEWANELLA DENITRIFICANS OS217 AT 2.30 A RESOLUTION
11 0.046 -0.0 1.2 4.06 82 7 9 31 3ixf:A 40 137 CRYSTAL STRUCTURE OF DEHALOPEROXIDASE B AT 1.58 AND STRUCTURAL CHARACTERIZATION OF THE AB DIMER FROM AMPHITRITE ORNATA
12 0.045 -0.0 1.1 4.76 121 10 11 31 3oab:B 36 249 MINT DELETION MUTANT OF HETEROTETRAMERIC GERANYL PYROPHOSPHATE SYNTHASE IN COMPLEX WITH LIGANDS
13 0.044 -0.0 0.5 5.62 142 6 8 38 2vt4:D 50 272 TURKEY BETA1 ADRENERGIC RECEPTOR WITH STABILISING MUTATIONS AND BOUND CYANOPINDOLOL
14 0.044 -0.0 1.7 3.87 107 8 7 31 2vt4:C 44 263 TURKEY BETA1 ADRENERGIC RECEPTOR WITH STABILISING MUTATIONS AND BOUND CYANOPINDOLOL
15 0.044 -0.0 0.5 5.62 142 6 8 38 2vt4:A 50 274 TURKEY BETA1 ADRENERGIC RECEPTOR WITH STABILISING MUTATIONS AND BOUND CYANOPINDOLOL
16 0.043 -0.0 1.4 4.57 114 9 10 31 3oab:C 36 242 MINT DELETION MUTANT OF HETEROTETRAMERIC GERANYL PYROPHOSPHATE SYNTHASE IN COMPLEX WITH LIGANDS
17 0.043 -0.0 1.7 3.89 109 9 6 31 2vt4:B 40 276 TURKEY BETA1 ADRENERGIC RECEPTOR WITH STABILISING MUTATIONS AND BOUND CYANOPINDOLOL
18 0.042 -0.0 2.4 3.30 89 4 11 31 2iok:A 40 227 HUMAN ESTROGEN RECEPTOR ALPHA LIGAND-BINDING DOMAIN IN COMPLEX WITH COMPOUND 1D
19 0.042 -0.0 1.6 4.61 110 8 7 31 2br9:A 44 230 14-3-3 PROTEIN EPSILON (HUMAN) COMPLEXED TO PEPTIDE
20 0.040 -0.0 0.4 5.32 121 5 7 31 4fp4:B 33 234 CRYSTAL STRUCTURE OF ISOPRENOID SYNTHASE A3MX09 (TARGET EFI-501993) FROM PYROBACULUM CALIDIFONTIS
Examined 96131 entries, (248204 chains).  Displaying Matches 1-20 of 37.
  Sort by       arrange by SCOP family  

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PDBe Fold v2.56. 12 Nov 2013