Lag0041608 (gene) Sponge gourd (AG‐4) v1

Overview
NameLag0041608
Typegene
OrganismLuffa acutangula (Sponge gourd (AG‐4) v1)
DescriptionMULE domain-containing protein
Locationchr13: 21784113 .. 21787337 (+)
RNA-Seq ExpressionLag0041608
SyntenyLag0041608
Sequences
The following sequences are available for this feature:

Gene sequence (with intron)

Legend: exonCDSpolypeptide
Hold the cursor over a type above to highlight its positions in the sequence below.
ATGAAAATCGCGTCGGCGTCGAGACGCCAGGGGCACCGTCGAGACGCCGTCCCTGATCCTTGCCTTGTTGTTTATTTTCTCGATCTTTTCTCGTTTCTTCTCGGTACGAGGCTTCAATCTTCGGTTTTTTGTGTCATTCTTCAGGCCCGCTTCAACACAATTGGGTCTTTTCACCTCCTTGTCATCCAAGACACCAAGATGGCTCCAAAACTGAATAATTGGCCCGAATTAACACCAATTAGCGTGATCAGCTTCCGATATAGCCTAAGCTCAAATATCCTGTAAATAAGACAAGTAAAGCATAAAATAACTCTAACAAGCTTAGATTAGAGGTGATAAAATAGGACTATTTAGGTCCTATCAATACCCGGGTTAGATTTTGAAAACAGGGTTAGATTGTTATTAACTGATGGTGATATTATAACCATGATAGATAATATTACTTCAGTTAAACATCTTCACATATATTTTGACCATGTTGATAGTGATAATACACTAGAGTCAAATATTTCTCGGTAAGTAGAAAAAATAGGTGAACATGGAAGGAGGAAAAGTATTGGAAGTGGGATAGAAGGTGATGAGGTCTATGATATTCATATTGGATTAGATGATTATTATTCTTATGGAGAAGACTGATCTAGTGATAGGAGCATTGAGATGAATGATATTGTTGATAGTGATTATGAAATGTTGGATGATGATATCTTGTTTGATGAGAATGTGGATACTATTGAGGTTGCTTTTGATGAGAACACAAATCATGAGGAAATTCAAAGAGGCGGTAGCAAAGAAACAAAAAAGGGCTTTAATAAGGACATGCTAGATTCTTCAAGATCACAAAAAGATATGCAATCTAATTATGCTTCATCTGATGAGCTACACTCACCTCATGACTCCAGTGATGAAGGGGAAAAATGTTGGCCTGAGTTCAACCCTTCAGACAAGGATGTAAAATTCACATTAGGTCTGAATTTTGGATCAAAGNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNCAGTAGTTGATAGTGAGTCTAAAGAGTGTTGGGTTTGGTTCCTTGAGTTCCTCTTTGATGACATTGGAGATGGAAGACAACGTGGCTGGGTATTTATTTCTGACCAACAAAAGGTAATTGGAGATCTATTCTTTTAATTTTCAATTCTTACTAAATTGCCTACTTCAATATATTATTACTTTTTTTAGGGTCTCATTCCAGCAATCAAAATTGTTGCACCGGAATGTGAGCATCGATTCTGCATAAGGCATTTGTATGCAAATTTCAAGGCAAGCTTTAAAGGTTAGAAAATCATTAATTTATTAATTTCAAATGGTTTTATGGGTTAGTTTATTAGGTGTTTAACTACATAATTTCATTTATTCATTCTTTTAAGGTAAATTGTATAACGATGCAATTTGGAATGTTGCAAAGGCTACTACACTAACTAATTTTGAGAAAGAACTTAAAAAACTCAGTCAAGTTGATATTGCAGCATACAATTGGTTGAAAGCAATTCCATCTATCCATTAGTCAAGACATGCATTTCGTTCTCATGCCAAATGTGATATGTTTCTTAATAATCTGAGTGAGTGTTTCAACTCTTATATCCTCCAAGCTTGGAGCAAACCTATGATTAGGAAGAATCTTTTGGGGGGGGGGGTTCACAAAAAAAGAGAGAGCAACTAGATAAACATTATTGTGTTTTATGTCCAAAAATCCAAATAAAATTAGAAATGAATAAGGATCTTGCAAGGAATTGGGCACCTCGGTTATCTGGTGATGAAAGGTTTGAGGTTGAGAATTAGAGATATCAATATGTTATGGATTTGGCTAAGCACACATGTAGTTGCTACAAATGAGAACTTACCGGGGTGCCATGTCCACATGTCATTCAATGTATTTGGTTTGCCAGAGGAAACCCGGATAATTACGTTCATAAGTATTTCCACAAGGAAACTTTCTTTTCATCATATTCTCAATATATTCAACCAATTAATAGGATAGATATATGGTCATCTACTGGCATGGAACTTGTACTTCCTCCAATGATAAGAAGACTACCATAGGAGGCCTAAGAAACAAAGAAAAAGGGCAATGGATGAGGTAAGTAAATCTCATAAACTTGGTAGGACAAAAACTACCATGACTTGTAGTAGATGCGACAAAAATGGTCACAATATAAGGGGATGTAATGGTATTGTAGGACAAAATAGAAGTACACCTCATCACACCATGAAATCTTCACAGATGAAGACACCAGTAAGTTTTAATTTATTGCAATTTTTTTTCTCAATAACATCAGTTGTAGTTAAAATTCTATCTTTTAAATTCACATTTAAACTATTGACAACTAACTGTTTCTACTTTTGCATGTCGGGGAGGGGGGGTATCACAGTTACAATTTGAGGGAGTCAACTATGATAATCCATCTTCAAACGAACAACCTTGCCAGCAAGTTCCAACACAAGTTAGCTTTCGAGTTTGAAAATTGTTTTTAATTTGTGGCTAGCGGATTATTAACGCCATGTTCTTAATTTATATAATCATGGGCTGAATTTTTTTAGATTTTTTGGTTGAAACAAAATAGTTTGTATGTTGATTGTTTTTAATTGTGGGCTAGTCTTTTAATTGGAAATATTTTTTTTCTCTTTTCTGGTAAAATTGCATCGGTAATCAAAATTTCTCTTTGGAAGATGAACTTTTCAAACAAACTTATGCTGAATTTTGCAGACTATGACACAATTGACTACATTTGCAAGGCAACAATATTCCCGACCCATTTTTATAGGTCAACAATCATCTCAATCAACACATCAGGTAAATATTTTCCAATTGTTGGGTACTCTCTACTTTCTAGATTTGATAAGATACTTAATCCTTAGTGGTTGTTGATAACTTCCCAAAAGGTAGTTATTTAGGCCTCATTTATATAGGGATTTGTGTGTCTTTTGTGCTTAGTAGGGTTGGTTCTGGATATATATTATATGTTCTAACCCATTTGGAAGAATGGAAGCCTTGGAAATTATTTTGTGCAGATTATGTTGCTGGGCGACTGGAGAGAGCAAATTCTGTGCTGCAGCAAAACTGGGAGCAAAACTGCCACGTCGCAGCTCGTTAGCCAAGTTGAACAACCGAATTCTGTTGAGTTATTTTCGTGA

mRNA sequence

ATGAAAATCGCGTCGGCGTCGAGACGCCAGGGGCACCGTCGAGACGCCGTCCCTGATCCTTGCCTTGTTGTTTATTTTCTCGATCTTTTCTCGTTTCTTCTCGGTACGAGGCTTCAATCTTCGGTTTTTTGTGTCATTCTTCAGGCCCGCTTCAACACAATTGGGTCTTTTCACCTCCTTGTCATCCAAGACACCAAGATGGCTCCAAAACTGAATAATTGGCCCGAATTAACACCAATTAGCGTGATCAGCTTCCGATATAGCCTAAGCTCAAATATCCTGAGCATTGAGATGAATGATATTGTTGATAGTGATTATGAAATGTTGGATGATGATATCTTGTTTGATGAGAATGTGGATACTATTGAGGTTGCTTTTGATGAGAACACAAATCATGAGGAAATTCAAAGAGGCGGTAGCAAAGAAACAAAAAAGGGCTTTAATAAGGACATGCTAGATTCTTCAAGATCACAAAAAGATATGCAATCTAATTATGCTTCATCTGATGAGCTACACTCACCTCATGACTCCAGTGATGAAGGGGAAAAATGTTGGCCTGAGTTCAACCCTTCAGACAAGGATGTAAAATTCACATTAGTTGATAGTGAGTCTAAAGAGTGTTGGGTTTGGTTCCTTGAGTTCCTCTTTGATGACATTGGAGATGGAAGACAACGTGGCTGGGTATTTATTTCTGACCAACAAAAGGGTCTCATTCCAGCAATCAAAATTGTTGCACCGGAATGTGAGCATCGATTCTGCATAAGGCATTTGTATGCAAATTTCAAGGCAAGCTTTAAAGGACAAAATAGAAGTACACCTCATCACACCATGAAATCTTCACAGATGAAGACACCAACTATGACACAATTGACTACATTTGCAAGGCAACAATATTCCCGACCCATTTTTATAGGTCAACAATCATCTCAATCAACACATCAGATTATGTTGCTGGGCGACTGGAGAGAGCAAATTCTGTGCTGCAGCAAAACTGGGAGCAAAACTGCCACGTCGCAGCTCGTTAGCCAAGTTGAACAACCGAATTCTGTTGAGTTATTTTCGTGA

Coding sequence (CDS)

ATGAAAATCGCGTCGGCGTCGAGACGCCAGGGGCACCGTCGAGACGCCGTCCCTGATCCTTGCCTTGTTGTTTATTTTCTCGATCTTTTCTCGTTTCTTCTCGGTACGAGGCTTCAATCTTCGGTTTTTTGTGTCATTCTTCAGGCCCGCTTCAACACAATTGGGTCTTTTCACCTCCTTGTCATCCAAGACACCAAGATGGCTCCAAAACTGAATAATTGGCCCGAATTAACACCAATTAGCGTGATCAGCTTCCGATATAGCCTAAGCTCAAATATCCTGAGCATTGAGATGAATGATATTGTTGATAGTGATTATGAAATGTTGGATGATGATATCTTGTTTGATGAGAATGTGGATACTATTGAGGTTGCTTTTGATGAGAACACAAATCATGAGGAAATTCAAAGAGGCGGTAGCAAAGAAACAAAAAAGGGCTTTAATAAGGACATGCTAGATTCTTCAAGATCACAAAAAGATATGCAATCTAATTATGCTTCATCTGATGAGCTACACTCACCTCATGACTCCAGTGATGAAGGGGAAAAATGTTGGCCTGAGTTCAACCCTTCAGACAAGGATGTAAAATTCACATTAGTTGATAGTGAGTCTAAAGAGTGTTGGGTTTGGTTCCTTGAGTTCCTCTTTGATGACATTGGAGATGGAAGACAACGTGGCTGGGTATTTATTTCTGACCAACAAAAGGGTCTCATTCCAGCAATCAAAATTGTTGCACCGGAATGTGAGCATCGATTCTGCATAAGGCATTTGTATGCAAATTTCAAGGCAAGCTTTAAAGGACAAAATAGAAGTACACCTCATCACACCATGAAATCTTCACAGATGAAGACACCAACTATGACACAATTGACTACATTTGCAAGGCAACAATATTCCCGACCCATTTTTATAGGTCAACAATCATCTCAATCAACACATCAGATTATGTTGCTGGGCGACTGGAGAGAGCAAATTCTGTGCTGCAGCAAAACTGGGAGCAAAACTGCCACGTCGCAGCTCGTTAGCCAAGTTGAACAACCGAATTCTGTTGAGTTATTTTCGTGA

Protein sequence

MKIASASRRQGHRRDAVPDPCLVVYFLDLFSFLLGTRLQSSVFCVILQARFNTIGSFHLLVIQDTKMAPKLNNWPELTPISVISFRYSLSSNILSIEMNDIVDSDYEMLDDDILFDENVDTIEVAFDENTNHEEIQRGGSKETKKGFNKDMLDSSRSQKDMQSNYASSDELHSPHDSSDEGEKCWPEFNPSDKDVKFTLVDSESKECWVWFLEFLFDDIGDGRQRGWVFISDQQKGLIPAIKIVAPECEHRFCIRHLYANFKASFKGQNRSTPHHTMKSSQMKTPTMTQLTTFARQQYSRPIFIGQQSSQSTHQIMLLGDWREQILCCSKTGSKTATSQLVSQVEQPNSVELFS
Homology
BLAST of Lag0041608 vs. NCBI nr
Match: XP_023920212.1 (uncharacterized protein LOC112031734 [Quercus suber])

HSP 1 Score: 102.8 bits (255), Expect = 6.1e-18
Identity = 42/74 (56.76%), Postives = 54/74 (72.97%), Query Frame = 0

Query: 195 VKFTLVDSESKECWVWFLEFLFDDIGDGRQRGWVFISDQQKGLIPAIKIVAPECEHRFCI 254
           + F + + E+K+ W WFLE L  D+G  R+RGW FISDQQKGL+P +  VAPE   RFC+
Sbjct: 400 IAFAVCEGENKDSWSWFLELLLADVGLVRERGWTFISDQQKGLLPTLAKVAPEAHTRFCV 459

Query: 255 RHLYANFKASFKGQ 269
           RHLYANFK  +KG+
Sbjct: 460 RHLYANFKKEYKGK 473

BLAST of Lag0041608 vs. NCBI nr
Match: XP_019082179.1 (PREDICTED: uncharacterized protein LOC104882368 [Vitis vinifera])

HSP 1 Score: 102.1 bits (253), Expect = 1.0e-17
Identity = 41/74 (55.41%), Postives = 53/74 (71.62%), Query Frame = 0

Query: 195 VKFTLVDSESKECWVWFLEFLFDDIGDGRQRGWVFISDQQKGLIPAIKIVAPECEHRFCI 254
           + F +V+ E+K  W WFL+FL DDIG   + GWVFISD+QKGL+   K + P  EHRFC+
Sbjct: 165 IAFAIVEIENKSSWTWFLQFLLDDIGHVDENGWVFISDRQKGLVETFKDLMPNAEHRFCV 224

Query: 255 RHLYANFKASFKGQ 269
           RHL+ANFK  F G+
Sbjct: 225 RHLHANFKKDFPGK 238

BLAST of Lag0041608 vs. NCBI nr
Match: XP_030955586.1 (uncharacterized protein LOC115977699 isoform X1 [Quercus lobata])

HSP 1 Score: 101.7 bits (252), Expect = 1.4e-17
Identity = 42/73 (57.53%), Postives = 55/73 (75.34%), Query Frame = 0

Query: 195 VKFTLVDSESKECWVWFLEFLFDDIGDGRQRGWVFISDQQKGLIPAIKIVAPECEHRFCI 254
           V F +V+ E+K+ WVWFL+   DDIGD  Q   VFISD+QKGLIPAI+++ P CEHR+C+
Sbjct: 489 VAFAVVEQENKDSWVWFLQQFSDDIGDPEQLNLVFISDRQKGLIPAIEMLFPTCEHRYCV 548

Query: 255 RHLYANFKASFKG 268
           +H+Y NFK   KG
Sbjct: 549 KHIYNNFKVDHKG 561

BLAST of Lag0041608 vs. NCBI nr
Match: TQE05719.1 (hypothetical protein C1H46_008625 [Malus baccata])

HSP 1 Score: 101.7 bits (252), Expect = 1.4e-17
Identity = 43/75 (57.33%), Postives = 55/75 (73.33%), Query Frame = 0

Query: 195 VKFTLVDSESKECWVWFLEFLFDDIGDGRQRGWVFISDQQKGLIPAIKIVAPECEHRFCI 254
           + + +V+ E+K+ WVWFLE L  D+G   QR W FISD+QKGLIPA + V P C HRFC+
Sbjct: 173 IAYAIVELENKDSWVWFLELLAADLGIVNQRAWTFISDKQKGLIPAFEKVLPNCNHRFCV 232

Query: 255 RHLYANFKA-SFKGQ 269
           RHLY N+KA  FKG+
Sbjct: 233 RHLYTNYKADGFKGK 247

BLAST of Lag0041608 vs. NCBI nr
Match: XP_008370629.2 (uncharacterized protein LOC103434097 [Malus domestica])

HSP 1 Score: 101.7 bits (252), Expect = 1.4e-17
Identity = 43/79 (54.43%), Postives = 55/79 (69.62%), Query Frame = 0

Query: 190 PSDK--DVKFTLVDSESKECWVWFLEFLFDDIGDGRQRGWVFISDQQKGLIPAIKIVAPE 249
           P+D+  D+ + +V+ E+K  W+WFLE L DD+G   Q GW FISDQQ GLIPA + V P 
Sbjct: 261 PNDETWDIAYAVVEMENKSSWIWFLELLVDDVGVVNQEGWTFISDQQNGLIPAFQKVLPN 320

Query: 250 CEHRFCIRHLYANFKASFK 267
             HRFC+RHLY NF+  FK
Sbjct: 321 SHHRFCVRHLYTNFRNLFK 339

BLAST of Lag0041608 vs. ExPASy TrEMBL
Match: A0A7N2RC18 (SWIM-type domain-containing protein OS=Quercus lobata OX=97700 PE=4 SV=1)

HSP 1 Score: 101.7 bits (252), Expect = 6.6e-18
Identity = 42/73 (57.53%), Postives = 55/73 (75.34%), Query Frame = 0

Query: 195 VKFTLVDSESKECWVWFLEFLFDDIGDGRQRGWVFISDQQKGLIPAIKIVAPECEHRFCI 254
           V F +V+ E+K+ WVWFL+   DDIGD  Q   VFISD+QKGLIPAI+++ P CEHR+C+
Sbjct: 414 VAFAVVEQENKDSWVWFLQQFSDDIGDPEQLNLVFISDRQKGLIPAIEMLFPTCEHRYCV 473

Query: 255 RHLYANFKASFKG 268
           +H+Y NFK   KG
Sbjct: 474 KHIYNNFKVDHKG 486

BLAST of Lag0041608 vs. ExPASy TrEMBL
Match: A0A540N3Z3 (MULE domain-containing protein OS=Malus baccata OX=106549 GN=C1H46_008625 PE=4 SV=1)

HSP 1 Score: 101.7 bits (252), Expect = 6.6e-18
Identity = 43/75 (57.33%), Postives = 55/75 (73.33%), Query Frame = 0

Query: 195 VKFTLVDSESKECWVWFLEFLFDDIGDGRQRGWVFISDQQKGLIPAIKIVAPECEHRFCI 254
           + + +V+ E+K+ WVWFLE L  D+G   QR W FISD+QKGLIPA + V P C HRFC+
Sbjct: 173 IAYAIVELENKDSWVWFLELLAADLGIVNQRAWTFISDKQKGLIPAFEKVLPNCNHRFCV 232

Query: 255 RHLYANFKA-SFKGQ 269
           RHLY N+KA  FKG+
Sbjct: 233 RHLYTNYKADGFKGK 247

BLAST of Lag0041608 vs. ExPASy TrEMBL
Match: A0A540M8S6 (SWIM-type domain-containing protein OS=Malus baccata OX=106549 GN=C1H46_019346 PE=4 SV=1)

HSP 1 Score: 100.9 bits (250), Expect = 1.1e-17
Identity = 43/75 (57.33%), Postives = 55/75 (73.33%), Query Frame = 0

Query: 195 VKFTLVDSESKECWVWFLEFLFDDIGDGRQRGWVFISDQQKGLIPAIKIVAPECEHRFCI 254
           + + +V+ E+K+ WVWFLE L  D+G   QR W FISD+QKGLIPA + V P C HRFC+
Sbjct: 173 IAYAIVELENKDRWVWFLELLAADLGIVNQRAWTFISDKQKGLIPAFEKVLPNCNHRFCV 232

Query: 255 RHLYANFKA-SFKGQ 269
           RHLY N+KA  FKG+
Sbjct: 233 RHLYTNYKADGFKGK 247

BLAST of Lag0041608 vs. ExPASy TrEMBL
Match: A0A6J5WXP5 (SWIM-type domain-containing protein OS=Prunus armeniaca OX=36596 GN=ORAREDHAP_LOCUS24645 PE=4 SV=1)

HSP 1 Score: 99.8 bits (247), Expect = 2.5e-17
Identity = 39/74 (52.70%), Postives = 52/74 (70.27%), Query Frame = 0

Query: 195 VKFTLVDSESKECWVWFLEFLFDDIGDGRQRGWVFISDQQKGLIPAIKIVAPECEHRFCI 254
           + +  V+ E+KE W WFLE L DD+G     GW+FISDQQKGL  A  IV P+ +HR+C+
Sbjct: 439 IAYAAVELETKETWSWFLELLMDDLGPVEDHGWIFISDQQKGLDKAFDIVVPQAQHRWCV 498

Query: 255 RHLYANFKASFKGQ 269
           RH+Y NFK  +KG+
Sbjct: 499 RHMYGNFKEKYKGK 512

BLAST of Lag0041608 vs. ExPASy TrEMBL
Match: A0A6J5TEF1 (SWIM-type domain-containing protein OS=Prunus armeniaca OX=36596 GN=CURHAP_LOCUS1508 PE=4 SV=1)

HSP 1 Score: 99.8 bits (247), Expect = 2.5e-17
Identity = 39/74 (52.70%), Postives = 52/74 (70.27%), Query Frame = 0

Query: 195 VKFTLVDSESKECWVWFLEFLFDDIGDGRQRGWVFISDQQKGLIPAIKIVAPECEHRFCI 254
           + +  V+ E+KE W WFLE L DD+G     GW+FISDQQKGL  A  IV P+ +HR+C+
Sbjct: 530 IAYAAVELETKETWSWFLELLMDDLGPVEDHGWIFISDQQKGLDKAFDIVVPQAQHRWCV 589

Query: 255 RHLYANFKASFKGQ 269
           RH+Y NFK  +KG+
Sbjct: 590 RHMYGNFKEKYKGK 603

The following BLAST results are available for this feature:
Match NameE-valueIdentityDescription
XP_023920212.16.1e-1856.76uncharacterized protein LOC112031734 [Quercus suber][more]
XP_019082179.11.0e-1755.41PREDICTED: uncharacterized protein LOC104882368 [Vitis vinifera][more]
XP_030955586.11.4e-1757.53uncharacterized protein LOC115977699 isoform X1 [Quercus lobata][more]
TQE05719.11.4e-1757.33hypothetical protein C1H46_008625 [Malus baccata][more]
XP_008370629.21.4e-1754.43uncharacterized protein LOC103434097 [Malus domestica][more]
Match NameE-valueIdentityDescription
Match NameE-valueIdentityDescription
A0A7N2RC186.6e-1857.53SWIM-type domain-containing protein OS=Quercus lobata OX=97700 PE=4 SV=1[more]
A0A540N3Z36.6e-1857.33MULE domain-containing protein OS=Malus baccata OX=106549 GN=C1H46_008625 PE=4 S... [more]
A0A540M8S61.1e-1757.33SWIM-type domain-containing protein OS=Malus baccata OX=106549 GN=C1H46_019346 P... [more]
A0A6J5WXP52.5e-1752.70SWIM-type domain-containing protein OS=Prunus armeniaca OX=36596 GN=ORAREDHAP_LO... [more]
A0A6J5TEF12.5e-1752.70SWIM-type domain-containing protein OS=Prunus armeniaca OX=36596 GN=CURHAP_LOCUS... [more]
Match NameE-valueIdentityDescription
InterPro
Analysis Name: InterPro Annotations of Sponge gourd (AG-4) v1
Date Performed: 2022-08-01
IPR TermIPR DescriptionSourceSource TermSource DescriptionAlignment
IPR018289MULE transposase domainPFAMPF10551MULEcoord: 195..260
e-value: 9.7E-11
score: 42.0
NoneNo IPR availableMOBIDB_LITEmobidb-litedisorder_predictioncoord: 157..171
NoneNo IPR availableMOBIDB_LITEmobidb-litedisorder_predictioncoord: 130..156
NoneNo IPR availableMOBIDB_LITEmobidb-litedisorder_predictioncoord: 130..185
NoneNo IPR availablePANTHERPTHR31973:SF140OS06G0704400 PROTEINcoord: 197..266
NoneNo IPR availablePANTHERPTHR31973POLYPROTEIN, PUTATIVE-RELATEDcoord: 197..266

Relationships

The following mRNA feature(s) are a part of this gene:

Feature NameUnique NameType
Lag0041608.1Lag0041608.1mRNA


GO Annotation
GO Assignments
This gene is annotated with the following GO terms.
Category Term Accession Term Name
biological_process GO:0006310 DNA recombination
biological_process GO:0032196 transposition
molecular_function GO:0005488 binding