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Table 2 APOBEC 3D, 3F, 3G and 3H nonsynonymous and synonymous changes, genotypes, amino acid position and change in the protein, frequencies and Hardy Weinberg Equilibrium calculations from the study population

From: Characterization of APOBEC3 variation in a population of HIV-1 infected individuals in northern South Africa

Amino acid change and variant ID

Type of change

Genotypes nt # in CDS

Exon

Frequencies (%)

Hardy Weinberg equilibrium

APOBEC 3D nonsynonymous changes (n = 168)

R6K (NI)

AGA➔AAA Transition

17G/G

17G/A

1

151 (89.9) 17 (10.1)

P-value = 0.49 X2 = 0.48

R97C (rs75858538)

CGC➔TGC Transition

289 C/C

289 C/T

289 T/T

1

148 (88.1) 19 (11.3) 1 (0.6)

P-value = 0.65 X2 = 0.20

L221R (NI)

CTG➔CGG Transition

662 T/T 662 T/G

5

165 (98.2) 3 (1.8)

P-value = 0.91 X2 = 0.01

C224Y (rs772893975)

TGT➔TAT Transition

671G/G 671G/A

5

161 (95.8) 7 (4.2)

P-value = 0.78 X2 = 0.076

T238A (rs201709403)

ACA➔GCA Transition

712A/A 712A/G

5

154 (91.7) 14 (8.3)

P-value = 0.57 X2 = 0.32

T238I (NI)

ACA➔ATA Transition

713C/C 713C/T

5

160(95.2) 8(4.8)

P-value = 0.75 X2 = 0.10

R248K (rs61748819)

AGG➔AAG Transition

743 G/G 743 G/A 743 A/A

5

133 (79.2) 33 (19.6) 2 (1.2)

P-value = 0.98 X2 = 0.001

C320Y (rs61999342)

TGC➔TAC Transition

959 G/G 959 G/A

6

167 (99.4) 1 (0.6)

P-value = 0.97 X2 = 0.001

APOBEC3D synonymous changes

L221 L (rs769426665)

CTG ➔CTC Transversion

663G/G 663G/C

5

165 (98.2) 3 (1.8)

P-value = 0.91 X2 = 0.01

T316 T (rs184448269)

ACC➔ACT Transition

948 C/C 948 C/T

6

161 (95.8) 7 (4.2)

P-value =0.78 X2 = 0.08

APOBEC 3F nonsynonymous changes (n = 154)

R48P (rs35053197) (in isoform 201 and 202)

CGT➔CCC Transversion

143 G/G 143 G/C

2

142 (92.2) 12 (7.8)

P-value = 0.61 X2 = 0.25

A78V (rs5750728) (only in isoform 201)

GCC➔GTC Transition

233 C/C 233 C/T 233 T/T

4

95 (61.7) 56 (36.4) 3 (1.9)

P-value = 0.10 X2 = 2.64

I87L (rs146543452) (only in isoform 201)

ATC➔CTC Transversion

259 A/A 259 A/C

4

153 (99.4) 1(0.6)

P-value = 0.97 X2 = 0.002

Q87L (rs114704208) (only in isoform 202)

CAG➔CTG Transversion

260 A/A 260 A/T

3

145 (94.2) 9 (6.8)

P-value = 0.71 X2 = 0.14

A108S (rs2020390) (only in isoform 201)

GCT➔TCT Transversion

322 G/G 322 G/T 322 T/T

4

54 (35.1) 84 (54.5) 16 (10.4)

P-value = 0.04 X2 = 4.02

V231I (rs2076101) (only in isoform 201)

GTC➔ATC Transition

691 G/G 691 G/A 691 A/A

5

122 (79.2) 30 (19.5) 2 (1.3)

P-value = 0.92 X2 = 0.01

Y307C (rs12157816) (only in isoform 201)

TAC➔TGC Transition

920 A/A 920 A/G

6

139 (90.3) 15 (9.7)

P-value = 0.52 X2 = 0.40

APOBEC3F synonymous changes

I117I (NI) (only in isoform 201)

ATC➔ATT Transition

351 C/C 351 C/T

4

152 (98.7) 2 (1.3)

P-value =0.94 X2 = 0.007

S118S (rs35928287) (only in isoform 201)

TCC➔TCT Transition

354 C/C 354 C/T

4

113 (73.4) 41 (26.6)

P-value =0.06 X2 = 3.63

R143R (rs4821862) (only in isoform 201)

CGC➔CGT Transition

429 C/C 429 C/T 429 T/T

4

19 (12.3) 91 (59.1) 44 (28.6)

P-value = 0.01 X2 = 7.04

Y196Y (rs765418322) (only in isoform 201)

TAT➔TAC Transition

588 T/T 588 T/C 588 C/C

4

126 (81.8) 24 (15.6) 4 (2.6)

P-value = 0.04 X2 = 4.09

S229S (rs549550231) (only in isoform 201)

TCA➔TCG Transition

687 A/A 687 A/G

5

152 (98.7) 2 (1.3)

P-value = 0.94 X2 = 0.007

E245E (rs113109079) (only in isoform 201)

GAG➔GAA Transition

735 G/G 735 G/A 735 A/A

5

146 (94.8) 7 (4.5) 1 (0.7)

P-value = 0.01 X2 = 6.09

S327S (rs35895636) (only in isoform 201)

TCC➔TCT Transition

981 C/C 981 C/T 981 T/T

5

128 (83.2) 23 (14.9) 3 (1.9)

P-value = 0.12 X2 = 2.39

APOBEC 3G nonsynonymous changes (n = 165)

H186R (rs8177832)

CAC➔CGC Transition

557 A/A5 557 A/G 557 G/G

4

63 (38.2) 82 (49.7) 20 (12.1)

P-value = 0.39 X2 = 0.73

R256H (rs17000736)

CGC➔CAC

Transition

767 G/G 767 G/A

6

161(97.6) 4 (2.4)

P-value = 0.87 X2 = 0.02

Q275E (rs17496046)

CAG➔GAG Transversion

823 C/C 823 C/G 823 G/G

6

111 (67.3) 49 (29.7) 5 (3.0)

P-value = 0.88 X2 = 0.02

G363R (rs148267053)

GGA➔AGA Transition

1087 G/G 1087 G/A

7

148 (89.7) 17 (10.3)

P-value = 0.49 X2 = 0.49

APOBEC3G synonymous changes

S60S (rs112603901)

TCC➔TCT Transition

180 C/C 180 C/T

3

147 (89.1) 18 (10.9)

P-value =0.46 X2 = 0.55

A109A (rs375760983)

GCC➔GCT Transition

327 C/C 327 C/T

3

164 (99.4) 1 (0.6)

P-value =0.97 X2 = 0.002

F119F (rs5757465)

TTT➔TTC Transition

357 T/T 357 T/C

3

164 (99.4) 1 (0.6)

P-value =0.97 X2 = 0.002

L371 L (rs11545130)

CTG➔TTG Transition

1111 C/C 1111 C/T

7

158 (95.8) 7 (4.2)

P-value =0.78 X2 = 0.08

APOBEC 3H nonsynonymous changes (n = 133)

N15Δ (rs140936762)

-CAA Deletion

45 CAA/CAA 45 CAA/ Δ 45 Δ / Δ

1

29 (21.8) 49 (36.8) 55 (41.4)

P-value = 0.001 X2 = 10.25

R18L (rs139293)

CGC➔CTC Transversion

53 G/G 53 G/T 53 T/T

1

112 (84.2) 15 (11.3) 6 (4.5)

P-value = 0.00 X2 = 15.9

G105R (rs139297)

GGC➔CGC Transversion

313 G/G 313 G/C 313 C/C

2

1 (0.8) 4 (3.0) 128 (96.2)

P-value = 0.00 X2 = 13.4

K121E (rs139298)

AAG➔GAG Transition

361 A/A 361 A/G 361 G/G

2

1 (0.8) 6 (4.5) 126 (94.7)

P-value = 0.01 X2 = 6.9

K140E (rs139300)

AAG➔GAG Transition

418 A/A 418 G/G

2

0133 (100)

P-value = N/A X2 = N/A

E178D (rs139302)

GAG➔GAC Transversion

534 G/G 534 G/C 534 C/C

3

3 (2.2) 11 (8.3) 119 (89.5)

P-value = 0.00 X2 = 12.7

APOBEC3H synonymous changes

T43 T (rs139294)

ACG➔ACC Transversion

129 G/G 129 G/C 129 C/C

1

6 (4.5) 7 (5.3) 120 (90.2)

P-value =0.00 X2 = 48.4

  1. The following Ensembl transcripts were used for aa positions in the CDS:
  2. A3D: APOBEC3D-201 ENST00000216099.12 (386aa)
  3. A3F: APOBEC3F-201 ENST00000308521.9 (373aa) and APOBEC3F-202 ENST00000381565.2 (101aa)
  4. A3G: APOBEC3G-201 ENST00000407997.3 (384aa)
  5. A3H: APOBEC3H-204 ENST00000442487.7 (183aa)
  6. NI = Not Identified Previously;
  7. Nucleotide change in the codon is shown in bold
  8. CDS = coding sequence