RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy5515
(644 letters)
>gnl|CDD|185696 cd09019, galactose_mutarotase_like, galactose mutarotase_like.
Galactose mutarotase catalyzes the conversion of
beta-D-galactose to alpha-D-galactose. Beta-D-galactose
is produced by the degradation of lactose, a
disaccharide composed of beta-D-glucose and
beta-D-galactose. This epimerization reaction is the
first step in the four-step Leloir pathway, which
converts galactose into metabolically important glucose.
This epimerization step is followed by the
phosophorylation of alpha-D-galactose by galactokinase,
an enzyme which can only act on the alpha anomer. A
glutamate and a histidine residue of the galactose
mutarotase have been shown to be critical for catalysis,
the glutamate serves as the active site base to initiate
the reaction by removing the proton from the C-1
hydroxyl group of the sugar substrate, and the histidine
as the active site acid to protonate the C-5 ring
oxygen. Galactose mutarotase is a member of the
aldose-1-epimerase superfamily.
Length = 326
Score = 209 bits (534), Expect = 3e-62
Identities = 77/136 (56%), Positives = 94/136 (69%), Gaps = 6/136 (4%)
Query: 509 RDITLQGYRHPA-----NPYMGATIGRVANRIQNGSFTIDGKEYHIERNDGVNSIHGGAR 563
RD+ L G+ +PY GAT+GRVANRI NG FT+DGK Y +E N+G N +HGG +
Sbjct: 34 RDVVL-GFDDLEDYLKNSPYFGATVGRVANRIANGRFTLDGKTYQLEANEGPNHLHGGPK 92
Query: 564 GFDKVLWLPVVTNSDSVTMSYTSPDGESGFPGTVHVTVMFTLTLDNRLIIKYNATTDKKT 623
GFDK +W +SVT S SPDGE GFPG + VTV +TLT DN L I+Y ATTDK T
Sbjct: 93 GFDKRVWDVEEVEENSVTFSLVSPDGEEGFPGNLTVTVTYTLTDDNELTIEYEATTDKPT 152
Query: 624 PISLTNHAYFNLAGHP 639
P++LTNH+YFNLAG
Sbjct: 153 PVNLTNHSYFNLAGEG 168
Score = 141 bits (359), Expect = 2e-37
Identities = 60/174 (34%), Positives = 79/174 (45%), Gaps = 40/174 (22%)
Query: 289 SGSRELVNHVVKLFSDSYTEVDSQSLPTGEIRSVNGTAFDLRLPKYLGFAL----QETQW 344
GS ++++H +++ +D Y VD + +PTGEI V GT FD R PK +G Q
Sbjct: 167 EGSGDILDHELQINADRYLPVDEELIPTGEILPVAGTPFDFRKPKPIGRIDLDDEQLKLG 226
Query: 345 RGFDINYVLSGNLSTMAACTYIDINWGPLDWKLEHITCLQMRRHFEHPRYKSRSFFRVVH 404
G+D N+VL KL R+
Sbjct: 227 GGYDHNFVLDKG-----------------GGKLRPA-------------------ARLTS 250
Query: 405 PKSGRVLNVYTDQPGVQFYTGGNLRPIYGKQYALYDQFGAFCLETQKYPDAVHH 458
P+SGR L VYT QPGVQFYTG L G +Y + FCLETQ +PDA +H
Sbjct: 251 PESGRKLEVYTTQPGVQFYTGNFLDGTPGGGGKVYGKRSGFCLETQHFPDAPNH 304
Score = 105 bits (264), Expect = 8e-25
Identities = 57/185 (30%), Positives = 69/185 (37%), Gaps = 88/185 (47%)
Query: 104 RFTLTNHLLNTQVQIITYGATITSVITPDCYNKLDDVVLGFDYLEDTQLTRDITLQVTDT 163
+TLTN +V I+ YGATI S+ PD KL DVVLGFD
Sbjct: 1 LYTLTNGN-GLRVSILNYGATIQSLKVPDKNGKLRDVVLGFD------------------ 41
Query: 164 QLTHDITLQVTDIQLTRDITLQGYRHPANPYMGATIGRVANRIQNGSFTIDGKEYHIERN 223
L+ Y +PY GAT+GR
Sbjct: 42 -------------------DLEDYLKN-SPYFGATVGR---------------------- 59
Query: 224 DGVITDTQLTHDITHPANPYMGATIGRVANRIQNGSFTIDGKEYHIERNDGVNAIHGGAR 283
VANRI NG FT+DGK Y +E N+G N +HGG +
Sbjct: 60 ---------------------------VANRIANGRFTLDGKTYQLEANEGPNHLHGGPK 92
Query: 284 GFDKR 288
GFDKR
Sbjct: 93 GFDKR 97
Score = 56.4 bits (137), Expect = 1e-08
Identities = 26/49 (53%), Positives = 31/49 (63%), Gaps = 1/49 (2%)
Query: 42 RFTLTNHLLNTQVQIIPYGATITSVITPDCYNKLDDVVLGFDYLEGWLH 90
+TLTN +V I+ YGATI S+ PD KL DVVLGFD LE +L
Sbjct: 1 LYTLTNGN-GLRVSILNYGATIQSLKVPDKNGKLRDVVLGFDDLEDYLK 48
>gnl|CDD|182931 PRK11055, galM, galactose-1-epimerase; Provisional.
Length = 342
Score = 172 bits (438), Expect = 2e-48
Identities = 63/115 (54%), Positives = 77/115 (66%)
Query: 523 YMGATIGRVANRIQNGSFTIDGKEYHIERNDGVNSIHGGARGFDKVLWLPVVTNSDSVTM 582
Y+GA++GR ANRI N FT+DG+ Y + N G N +HGG GFDK W V N VT
Sbjct: 62 YLGASVGRYANRIANSRFTLDGETYQLSPNQGGNQLHGGPEGFDKRRWQIVNQNDRQVTF 121
Query: 583 SYTSPDGESGFPGTVHVTVMFTLTLDNRLIIKYNATTDKKTPISLTNHAYFNLAG 637
S +SPDG+ GFPG + TV + LT DNR+ I Y AT DK P++LTNHAYFNL G
Sbjct: 122 SLSSPDGDQGFPGNLGATVTYRLTDDNRVSITYRATVDKPCPVNLTNHAYFNLDG 176
Score = 77.3 bits (191), Expect = 3e-15
Identities = 26/46 (56%), Positives = 33/46 (71%)
Query: 243 YMGATIGRVANRIQNGSFTIDGKEYHIERNDGVNAIHGGARGFDKR 288
Y+GA++GR ANRI N FT+DG+ Y + N G N +HGG GFDKR
Sbjct: 62 YLGASVGRYANRIANSRFTLDGETYQLSPNQGGNQLHGGPEGFDKR 107
Score = 65.3 bits (160), Expect = 2e-11
Identities = 48/169 (28%), Positives = 71/169 (42%), Gaps = 44/169 (26%)
Query: 296 NHVVKLFSDSYTEVDSQSLPTGEIRSVNGTAFDLRLPKYLG--FALQETQWR--GFDINY 351
NH +++ +D Y VD +P G ++SV GT+FD R PK + F + Q + G+D +
Sbjct: 185 NHKLQINADEYLPVDEGGIPNGGLKSVAGTSFDFRQPKTIAQDFLADDDQQKVKGYDHAF 244
Query: 352 VL--SGNLSTMAACTYIDINWGPLDWKLEHITCLQMRRHFEHPRYKSRSFFRVVHPKSGR 409
+L G+ AA W P D K LQM+
Sbjct: 245 LLQAKGDGKKPAAHL-----WSP-DEK------LQMK----------------------- 269
Query: 410 VLNVYTDQPGVQFYTGGNLRPIYGKQYALYDQFGAFCLETQKYPDAVHH 458
VYT P +QFY+G L + Y + LE+Q PD+ +H
Sbjct: 270 ---VYTTAPALQFYSGNFLAGTPSRGGGPYADYAGLALESQFLPDSPNH 315
>gnl|CDD|233958 TIGR02636, galM_Leloir, galactose mutarotase. Members of this
protein family act as galactose mutarotase (D-galactose
1-epimerase) and participate in the Leloir pathway for
galactose/glucose interconversion. All members of the
seed alignment for this model are found in gene clusters
with other enzymes of the Leloir pathway. This enzyme
family belongs to the aldose 1-epimerase family,
described by Pfam model pfam01263. However, the enzyme
described as aldose 1-epimerase itself (EC 5.1.3.3) is
called broadly specific for D-glucose, L-arabinose,
D-xylose, D-galactose, maltose and lactose. The
restricted genome context for genes in this family
suggests members should act primarily on D-galactose.
Length = 336
Score = 155 bits (395), Expect = 2e-42
Identities = 66/124 (53%), Positives = 78/124 (62%), Gaps = 2/124 (1%)
Query: 523 YMGATIGRVANRIQNGSFTIDGKEYHIERNDGVNSIHGGARGFDKVLWLPVVTNSDSVTM 582
Y+GAT+GR ANRI NGSF IDGK Y + N G N +HGG GFDK W V +
Sbjct: 56 YLGATVGRYANRIANGSFEIDGKTYQLSINQGPNCLHGGPEGFDKRRWTIETLEQAEVQV 115
Query: 583 SYT--SPDGESGFPGTVHVTVMFTLTLDNRLIIKYNATTDKKTPISLTNHAYFNLAGHPV 640
++ SPDG+ GFPG + V+V +TLT DN L I Y ATTDK TP +LTNH YFNL G
Sbjct: 116 KFSLESPDGDQGFPGNLTVSVTYTLTDDNELKIDYEATTDKATPFNLTNHVYFNLDGADA 175
Query: 641 SHVV 644
V
Sbjct: 176 GSDV 179
Score = 78.6 bits (194), Expect = 1e-15
Identities = 42/167 (25%), Positives = 68/167 (40%), Gaps = 40/167 (23%)
Query: 296 NHVVKLFSDSYTEVDSQSLPTGEIRSVNGTAFDLRLPKYLGFAL----QETQWRGFDINY 351
NH ++L +D Y +D + +P G+++ V+GT+FD R K +G Q+ +G+D +
Sbjct: 181 NHELQLNADRYLPLDEEGIPLGQLKPVDGTSFDFRKEKAIGQDFLANDQQQLAKGYDHAF 240
Query: 352 VLSGNLSTMAACTYIDINWGPLDWKLEHITCLQMRRHFEHPRYKSRSFFRVVHPKSGRVL 411
+L+G +D R+ P L
Sbjct: 241 LLNG--------ERLDGKEAA----------------------------RLTSPDEDLSL 264
Query: 412 NVYTDQPGVQFYTGGNLRPIYGKQYALYDQFGAFCLETQKYPDAVHH 458
V+T+QP +Q YTG L + Y LETQ PD+ +H
Sbjct: 265 EVFTNQPALQIYTGNFLAGTPNRGGKKYVDHAGIALETQFLPDSPNH 311
Score = 72.4 bits (178), Expect = 1e-13
Identities = 30/46 (65%), Positives = 34/46 (73%)
Query: 243 YMGATIGRVANRIQNGSFTIDGKEYHIERNDGVNAIHGGARGFDKR 288
Y+GAT+GR ANRI NGSF IDGK Y + N G N +HGG GFDKR
Sbjct: 56 YLGATVGRYANRIANGSFEIDGKTYQLSINQGPNCLHGGPEGFDKR 101
Score = 51.2 bits (123), Expect = 8e-07
Identities = 21/32 (65%), Positives = 24/32 (75%)
Query: 194 YMGATIGRVANRIQNGSFTIDGKEYHIERNDG 225
Y+GAT+GR ANRI NGSF IDGK Y + N G
Sbjct: 56 YLGATVGRYANRIANGSFEIDGKTYQLSINQG 87
>gnl|CDD|215098 PLN00194, PLN00194, aldose 1-epimerase; Provisional.
Length = 337
Score = 147 bits (372), Expect = 3e-39
Identities = 62/142 (43%), Positives = 87/142 (61%), Gaps = 8/142 (5%)
Query: 502 VTDIQLTRDITLQGYRHPANPYMGATIGRVANRIQNGSFTIDGKEYHIERNDGVNSIHGG 561
+ D+ L D +++ Y++ + PY GA +GRVANRI+ FT++G Y + N+G NS+HGG
Sbjct: 42 LADVVLGFD-SVEPYKNDS-PYFGAIVGRVANRIKGAKFTLNGVTYKLPPNNGPNSLHGG 99
Query: 562 ARGFDKVLWLPVVTNSD----SVTMSYTSPDGESGFPGTVHVTVMFTLTLDNRLIIKYNA 617
+GF KV+W V S+T Y S DGE GFPG + VTV +TL N L + A
Sbjct: 100 PKGFSKVVW-EVAKYKKGEKPSITFKYHSFDGEEGFPGDLSVTVTYTLLSSNTLRLDMEA 158
Query: 618 TT-DKKTPISLTNHAYFNLAGH 638
+K TP++L H Y+NLAGH
Sbjct: 159 KPLNKATPVNLAQHTYWNLAGH 180
Score = 115 bits (289), Expect = 4e-28
Identities = 55/168 (32%), Positives = 80/168 (47%), Gaps = 36/168 (21%)
Query: 291 SRELVNHVVKLFSDSYTEVDSQSLPTGEIRSVNGTAFDLRLPKYLGFALQETQWRGFDIN 350
S ++++H +++F T VD +PTGEI V GT FD PK +G + E +G+D N
Sbjct: 182 SGDILSHKIQIFGSHITPVDENLIPTGEILPVKGTPFDFTTPKKIGSRINELP-KGYDHN 240
Query: 351 YVLSGNLSTMAACTYIDINWGPLDWKLEHITCLQMRRHFEHPRYKSRSFFRVVHPKSGRV 410
YVL G L+ ++ PKSGRV
Sbjct: 241 YVLDGEEKE----------------GLKKAAKVK-------------------DPKSGRV 265
Query: 411 LNVYTDQPGVQFYTGGNLRPIYGKQYALYDQFGAFCLETQKYPDAVHH 458
L ++T+ PG+QFYT + + GK A+Y + CLETQ +PDAV+
Sbjct: 266 LELWTNAPGMQFYTSNYVNGVKGKGGAVYGKHAGLCLETQGFPDAVNQ 313
Score = 82.4 bits (204), Expect = 6e-17
Identities = 40/113 (35%), Positives = 51/113 (45%), Gaps = 38/113 (33%)
Query: 113 NTQVQIITYGATITSVITPDCYNKLDDVVLGFDYLEDTQLTRDITLQVTDTQLTHDITLQ 172
N V++ YGATITS+I PD KL DVVLGFD +E D+
Sbjct: 18 NISVKLTNYGATITSLILPDKNGKLADVVLGFDSVEP---------YKNDS--------- 59
Query: 173 VTDIQLTRDITLQGYRHPANPYMGATIGRVANRIQNGSFTIDGKEYHIERNDG 225
PY GA +GRVANRI+ FT++G Y + N+G
Sbjct: 60 --------------------PYFGAIVGRVANRIKGAKFTLNGVTYKLPPNNG 92
Score = 72.0 bits (177), Expect = 1e-13
Identities = 29/67 (43%), Positives = 41/67 (61%), Gaps = 3/67 (4%)
Query: 224 DGVITDTQLTHDITHP---ANPYMGATIGRVANRIQNGSFTIDGKEYHIERNDGVNAIHG 280
+G + D L D P +PY GA +GRVANRI+ FT++G Y + N+G N++HG
Sbjct: 39 NGKLADVVLGFDSVEPYKNDSPYFGAIVGRVANRIKGAKFTLNGVTYKLPPNNGPNSLHG 98
Query: 281 GARGFDK 287
G +GF K
Sbjct: 99 GPKGFSK 105
Score = 52.8 bits (127), Expect = 2e-07
Identities = 22/39 (56%), Positives = 27/39 (69%)
Query: 51 NTQVQIIPYGATITSVITPDCYNKLDDVVLGFDYLEGWL 89
N V++ YGATITS+I PD KL DVVLGFD +E +
Sbjct: 18 NISVKLTNYGATITSLILPDKNGKLADVVLGFDSVEPYK 56
>gnl|CDD|224928 COG2017, GalM, Galactose mutarotase and related enzymes
[Carbohydrate transport and metabolism].
Length = 308
Score = 132 bits (334), Expect = 3e-34
Identities = 55/144 (38%), Positives = 75/144 (52%), Gaps = 7/144 (4%)
Query: 496 HDITLQVTDIQLTRDITLQGYRHPANPYMGATIGRVANRIQNGSFTIDGKEYHIERNDGV 555
+ + ++ L D Y GA +G ANRI NG FT+DGK Y + N+G
Sbjct: 35 TSLRVNGRNLLLGFDDAESYPATRG--YGGAILGPYANRISNGRFTLDGKTYQLPPNEGG 92
Query: 556 NSIHGGARGFDKVLWLPVVTNSDSVTMSYTSPDGESGFPGTVHVTVMFTLTLDNRLIIKY 615
N++HGGAR FD +W D+ S DGE G+PG + TV +TL ++ L + Y
Sbjct: 93 NALHGGARDFDWQVWE--AEEDDNAEFSLVLRDGEDGYPGNLEATVTYTLN-EDGLTVTY 149
Query: 616 NATTD--KKTPISLTNHAYFNLAG 637
T D + TP +L NH YFNL G
Sbjct: 150 EVTNDGDEPTPFNLGNHPYFNLPG 173
Score = 97.5 bits (243), Expect = 3e-22
Identities = 70/255 (27%), Positives = 90/255 (35%), Gaps = 66/255 (25%)
Query: 241 NPYMGATIGRVANRIQNGSFTIDGKEYHIERNDGVNAIHGGARGFDKRSGSRELVNHVVK 300
Y GA +G ANRI NG FT+DGK Y + N+G NA+HGGAR FD + V +
Sbjct: 58 RGYGGAILGPYANRISNGRFTLDGKTYQLPPNEGGNALHGGARDFDWQ---------VWE 108
Query: 301 LFSDSYTEVDSQSLPTGEIRSVNGTAFDLRLPKYLGFALQETQWRGFDINYVLSGNLSTM 360
D E S L GE +G +L + + L E G+ T
Sbjct: 109 AEEDDNAEF-SLVLRDGE----DGYPGNLEA--TVTYTLNEDGLT-VTYEVTNDGDEPTP 160
Query: 361 AACTY------------------IDINWGPLDWKLEHITCLQMRRH-------FEHPRYK 395
+ P+D E I ++R F
Sbjct: 161 FNLGNHPYFNLPGDGRLEHILAIASDYYLPVD-DEEPIPTGDIKREPKPLEDDFAADDPY 219
Query: 396 SRSFF-----------RVVHPKSGRVLNVYTDQPGVQFYTGGNLRPIYGKQYALYDQFGA 444
+F R+ P SG L V TD+P VQ YTG L
Sbjct: 220 DHAFLLNGARGLKPAARLYDPDSGLSLEVETDEPFVQLYTGNFL-----------AGRDG 268
Query: 445 FCLETQ-KYPDAVHH 458
CLE Q PDA +H
Sbjct: 269 LCLEPQSGLPDAFNH 283
>gnl|CDD|216397 pfam01263, Aldose_epim, Aldose 1-epimerase.
Length = 301
Score = 127 bits (321), Expect = 1e-32
Identities = 64/129 (49%), Positives = 80/129 (62%), Gaps = 8/129 (6%)
Query: 521 NPYMGATIGRVANRIQNGSFTIDGKEYHIERND-GVNSIHGGARGFDKVLW-LPVVTNSD 578
Y GAT+GR ANRI NG F +DGK Y + +N G N +HGGARG +W + V D
Sbjct: 48 ANYFGATLGRYANRIANGRFELDGKPYQLPQNGPGKNPLHGGARG---RIWEVEEVKPDD 104
Query: 579 SVTMSYTS-PDGESGFPGTVHVTVMFTLTLDNRLIIKYNATTDKK-TPISLTNHAYFNLA 636
VT+S PDGE G+PG + V V +TL DN L I+Y AT D K TP +L NH YFNL+
Sbjct: 105 GVTVSLVLDPDGEEGYPGDLEVRVTYTLNEDNELTIEYEATNDGKPTPFNLGNHPYFNLS 164
Query: 637 GHPV-SHVV 644
GH + H +
Sbjct: 165 GHTIDIHEL 173
Score = 82.8 bits (205), Expect = 2e-17
Identities = 47/163 (28%), Positives = 59/163 (36%), Gaps = 52/163 (31%)
Query: 296 NHVVKLFSDSYTEVDSQSLPTGEIRSVNGTAFDLRLPKYLGFALQETQWRGFDINYVLSG 355
H +++ +D Y EVD +PTGEI+ V GT FD R P +G + G D YVL
Sbjct: 170 IHELQIEADEYLEVDDDLIPTGEIKDVKGTPFDFRQPTPIGEDI-----LGLDHVYVL-- 222
Query: 356 NLSTMAACTYIDINWGPLDWKLEHITCLQMRRHFEHPRYKSRSFFRVVHPKSGRVLNVYT 415
L+ + P SG VL V T
Sbjct: 223 -------------------DPLKAV-------------------IIDPDPGSGIVLEVST 244
Query: 416 DQPGVQFYTGGNLRPIYGKQYALYDQFGAFCLETQKYPDAVHH 458
QPG+ YT L Y F LETQ PD +H
Sbjct: 245 TQPGLVVYTPNFL-------KGKYLSDEGFALETQFLPDEPNH 280
Score = 65.5 bits (160), Expect = 1e-11
Identities = 39/123 (31%), Positives = 48/123 (39%), Gaps = 42/123 (34%)
Query: 103 RRFTLTNHLLNTQVQIITYGATITSVITPDCYNKLDDVVLGFDYLEDTQLTRDITLQVTD 162
TLTN I YGAT+ S+ PD K ++V+LG D
Sbjct: 1 DLITLTNGN-GLSATISLYGATLLSLKVPD---KGEEVLLGSD----------------- 39
Query: 163 TQLTHDITLQVTDIQLTRDITLQGYRHPANPYMGATIGRVANRIQNGSFTIDGKEYHIER 222
GY AN Y GAT+GR ANRI NG F +DGK Y + +
Sbjct: 40 --------------------DADGYLKDAN-YFGATLGRYANRIANGRFELDGKPYQLPQ 78
Query: 223 NDG 225
N
Sbjct: 79 NGP 81
Score = 61.6 bits (150), Expect = 2e-10
Identities = 26/45 (57%), Positives = 31/45 (68%), Gaps = 1/45 (2%)
Query: 241 NPYMGATIGRVANRIQNGSFTIDGKEYHIERND-GVNAIHGGARG 284
Y GAT+GR ANRI NG F +DGK Y + +N G N +HGGARG
Sbjct: 48 ANYFGATLGRYANRIANGRFELDGKPYQLPQNGPGKNPLHGGARG 92
Score = 40.8 bits (96), Expect = 0.001
Identities = 20/59 (33%), Positives = 29/59 (49%), Gaps = 4/59 (6%)
Query: 41 RRFTLTNHLLNTQVQIIPYGATITSVITPDCYNKLDDVVLGFDYLEGWLHVVNDQSQSI 99
TLTN I YGAT+ S+ PD K ++V+LG D +G+L N ++
Sbjct: 1 DLITLTNGN-GLSATISLYGATLLSLKVPD---KGEEVLLGSDDADGYLKDANYFGATL 55
>gnl|CDD|240435 PTZ00485, PTZ00485, aldolase 1-epimerase; Provisional.
Length = 376
Score = 89.7 bits (222), Expect = 3e-19
Identities = 49/127 (38%), Positives = 69/127 (54%), Gaps = 10/127 (7%)
Query: 523 YMGATIGRVANRIQNGSFTIDGKEYHIERNDGVNSIHGGARGFDKVLW---LPVVTNSDS 579
YMGAT+GR A R+ G FT+DG +Y+ ++N G N+ H G + K W L N
Sbjct: 67 YMGATVGRCAGRVAGGVFTLDGVKYYTQKNRGENTCHCGDDAYHKKHWGMKLIETANVIG 126
Query: 580 VTMSYTSPDGESGFPGTV--HVTVMFTLTLDNRLIIKYNA-----TTDKKTPISLTNHAY 632
V +YTSP E+GFPG + VT + N L Y++ + TP+++ NHAY
Sbjct: 127 VRFNYTSPHMENGFPGELVSKVTYSIERSKPNVLKTIYDSYIPETSPADATPVNIFNHAY 186
Query: 633 FNLAGHP 639
+NL G P
Sbjct: 187 WNLNGIP 193
Score = 60.0 bits (145), Expect = 1e-09
Identities = 80/338 (23%), Positives = 123/338 (36%), Gaps = 89/338 (26%)
Query: 194 YMGATIGRVANRIQNGSFTIDGKEYHIERNDGVITDTQLTHDITHPANPYM--------- 244
YMGAT+GR A R+ G FT+DG +Y+ ++N G T D H + M
Sbjct: 67 YMGATVGRCAGRVAGGVFTLDGVKYYTQKNRGENT-CHCGDDAYHKKHWGMKLIETANVI 125
Query: 245 GATIGRVANRIQNGS--FTIDGKEYHIERNDG------------------------VNAI 278
G + ++NG + Y IER+ N
Sbjct: 126 GVRFNYTSPHMENGFPGELVSKVTYSIERSKPNVLKTIYDSYIPETSPADATPVNIFNHA 185
Query: 279 HGGARGFDKRSGSRELV--------NHVVKLFSDSYTEVDSQSLPTGEIRSVNGTAFDLR 330
+ G +R+G + V NH +++ + E D ++PTGE SV GT D R
Sbjct: 186 YWNLNGIPERNGKKNAVWVQPESVRNHWLRVPASRVAEADRMAIPTGEFLSVEGTGLDFR 245
Query: 331 LPKYLGFALQETQWRGFDINYVLSGNLSTMAACTYIDINWGPLDWKLEHITCLQMRRHFE 390
+ +G + + D C Y D L I + +
Sbjct: 246 QGRVIGDCIDDVALLDRD-------------PCGY--------DHPLA-IDGWEKGKLML 283
Query: 391 HPRYKSRSFFRVVHPKSGRVLNVYTDQPGVQFYTGGNLRPI-----YGKQYALYDQFGAF 445
H KS P + + VY+ P + YT N +P+ G++YA + G
Sbjct: 284 HAEAKS--------PVTNICMKVYSTFPCMWVYTANN-KPLPASGGPGQRYARWTGMG-- 332
Query: 446 CLETQKYPDAVHH------CYYRVTDTQLTRDITLQVT 477
LE Q +PD +H C R + + T I + T
Sbjct: 333 -LEPQYFPDVANHYPKYPSCIVRRGERRFTETILNEFT 369
>gnl|CDD|185695 cd01081, Aldose_epim, aldose 1-epimerase superfamily. Aldose
1-epimerases or mutarotases are key enzymes of
carbohydrate metabolism; they catalyze the
interconversion of the alpha- and beta-anomers of hexose
sugars such as glucose and galactose. This
interconversion is an important step that allows anomer
specific metabolic conversion of sugars. Studies of the
catalytic mechanism of the best known member of the
family, galactose mutarotase, have shown a glutamate and
a histidine residue to be critical for catalysis; the
glutamate serves as the active site base to initiate the
reaction by removing the proton from the C-1 hydroxyl
group of the sugar substrate and the histidine as the
active site acid to protonate the C-5 ring oxygen.
Length = 284
Score = 82.9 bits (205), Expect = 1e-17
Identities = 49/156 (31%), Positives = 73/156 (46%), Gaps = 14/156 (8%)
Query: 489 VTDIQLTHDITLQVTDIQLTRDITLQGYRHPANPYMGATIGRVANRIQNGSFTIDGKEYH 548
+ +++ D+ L L + Y GA + ANRI +G +T DGK+Y
Sbjct: 12 IISLKVKGDVDL------LWGYPDAEEYPLAPTGGGGAILFPFANRISDGRYTFDGKQYP 65
Query: 549 IERNDGVNSIHGGARGFDKVLWLPVVT--NSDSVTMSYTSPDGESGFPGTVHVTVMFTLT 606
+ ++G N+IHG R + W V T SVT+SY DG G+P + +TV +TL
Sbjct: 66 LNEDEGGNAIHGFVR---NLPWRVVATDEEEASVTLSYDLNDGPGGYPFPLELTVTYTLD 122
Query: 607 LDNRLIIKYNAT--TDKKTPISLTNHAYFNLAGHPV 640
+ L I + T D+ P L H YF L G +
Sbjct: 123 -ADTLTITFTVTNLGDEPMPFGLGWHPYFGLPGVAI 157
Score = 46.3 bits (110), Expect = 2e-05
Identities = 19/45 (42%), Positives = 26/45 (57%)
Query: 239 PANPYMGATIGRVANRIQNGSFTIDGKEYHIERNDGVNAIHGGAR 283
GA + ANRI +G +T DGK+Y + ++G NAIHG R
Sbjct: 36 APTGGGGAILFPFANRISDGRYTFDGKQYPLNEDEGGNAIHGFVR 80
Score = 34.0 bits (78), Expect = 0.19
Identities = 14/43 (32%), Positives = 22/43 (51%)
Query: 183 TLQGYRHPANPYMGATIGRVANRIQNGSFTIDGKEYHIERNDG 225
+ Y GA + ANRI +G +T DGK+Y + ++G
Sbjct: 29 DAEEYPLAPTGGGGAILFPFANRISDGRYTFDGKQYPLNEDEG 71
Score = 34.0 bits (78), Expect = 0.20
Identities = 14/60 (23%), Positives = 20/60 (33%), Gaps = 13/60 (21%)
Query: 400 FRVVHPKSGRVLNVYTDQPGVQFYTGGNLRPIYGKQYALYDQFGAFCLETQK-YPDAVHH 458
R+ P S + T P Q YTG + G+ +E PDA +
Sbjct: 217 ARLEDPDSRISVEFETGWPFWQVYTGD------------GGRRGSVAIEPMTSAPDAFFN 264
>gnl|CDD|185699 cd09022, Aldose_epim_Ec_YihR, Aldose 1-epimerase, similar to
Escherichia coli YihR. Proteins similar to Escherichia
coli YihR are uncharacterized members of
aldose-1-epimerase superfamily. Aldose 1-epimerases or
mutarotases are key enzymes of carbohydrate metabolism,
catalyzing the interconversion of the alpha- and
beta-anomers of hexose sugars such as glucose and
galactose. This interconversion is an important step
that allows anomer specific metabolic conversion of
sugars. Studies of the catalytic mechanism of the best
known member of the family, galactose mutarotase, have
shown a glutamate and a histidine residue to be critical
for catalysis; the glutamate serves as the active site
base to initiate the reaction by removing the proton
from the C-1 hydroxyl group of the sugar substrate, and
the histidine as the active site acid to protonate the
C-5 ring oxygen.
Length = 284
Score = 53.0 bits (128), Expect = 2e-07
Identities = 41/134 (30%), Positives = 60/134 (44%), Gaps = 19/134 (14%)
Query: 518 HPANPYMGATIGRV----ANRIQNGSFTIDGKEYHI-----ERNDGVNSIHGGARGFDKV 568
+PA+ G+V NRI +G +T DG E+ + ER N+IHG R
Sbjct: 26 YPADEVPPGAAGQVLAPWPNRIADGRYTFDGVEHQLPITEPERG---NAIHGLVRW---A 79
Query: 569 LWLPVVTNSDSVTMSYTSPDGESGFPGTVHVTVMFTLTLDNRLIIKYNATT--DKKTPIS 626
W V SVT+ P G+P T+ +TV + L D+ L + AT D+ P
Sbjct: 80 DWQLVEHTDSSVTLRTRIPPQP-GYPFTLELTVTYELD-DDGLTVTLTATNVGDEPAPFG 137
Query: 627 LTNHAYFNLAGHPV 640
+ H Y + G P+
Sbjct: 138 VGFHPYLSAGGAPL 151
Score = 37.5 bits (88), Expect = 0.017
Identities = 21/63 (33%), Positives = 28/63 (44%), Gaps = 17/63 (26%)
Query: 232 LTHD-----ITHPANPYMGATIGRV----ANRIQNGSFTIDGKEYHI-----ERNDGVNA 277
LT +PA+ G+V NRI +G +T DG E+ + ER NA
Sbjct: 15 LTVGGRDLVEPYPADEVPPGAAGQVLAPWPNRIADGRYTFDGVEHQLPITEPERG---NA 71
Query: 278 IHG 280
IHG
Sbjct: 72 IHG 74
Score = 33.7 bits (78), Expect = 0.22
Identities = 15/39 (38%), Positives = 22/39 (56%), Gaps = 1/39 (2%)
Query: 298 VVKLFSDSYTEVDSQSLPTGEIRSVNGTAFDLRLPKYLG 336
+ L +D++ VD + LPTG V GT +D R + LG
Sbjct: 155 TLTLPADTWLPVDERLLPTGT-EPVAGTPYDFRTGRRLG 192
Score = 28.7 bits (65), Expect = 9.8
Identities = 17/56 (30%), Positives = 23/56 (41%), Gaps = 18/56 (32%)
Query: 189 HPANPYMGATIGRV----ANRIQNGSFTIDGKEYHIERNDGVITDTQLTHDITHPA 240
+PA+ G+V NRI +G +T DG E+ QL IT P
Sbjct: 26 YPADEVPPGAAGQVLAPWPNRIADGRYTFDGVEH------------QL--PITEPE 67
>gnl|CDD|185701 cd09024, Aldose_epim_lacX, Aldose 1-epimerase, similar to
Lactococcus lactis lacX. Proteins similar to
Lactococcus lactis lacX are uncharacterized members of
aldose-1-epimerase superfamily. Aldose 1-epimerases or
mutarotases are key enzymes of carbohydrate metabolism,
catalyzing the interconversion of the alpha- and
beta-anomers of hexose sugars such as glucose and
galactose. This interconversion is an important step
that allows anomer specific metabolic conversion of
sugars. Studies of the catalytic mechanism of the best
known member of the family, galactose mutarotase, have
shown a glutamate and a histidine residue to be critical
for catalysis; the glutamate serves as the active site
base to initiate the reaction by removing the proton
from the C-1 hydroxyl group of the sugar substrate, and
the histidine as the active site acid to protonate the
C-5 ring oxygen.
Length = 288
Score = 46.8 bits (112), Expect = 2e-05
Identities = 31/108 (28%), Positives = 47/108 (43%), Gaps = 20/108 (18%)
Query: 534 RIQNGSFTIDGKEYHIERNDGVNSIHGGARGFDKVLWLPVVTNSDSVTMSYTS-PDGESG 592
R+++ ++TIDGK Y + HG AR + + V + DSVT T +
Sbjct: 53 RLKDDTYTIDGKTYPM-------PQHGFARDME---FEVVEQSDDSVTFELTDNEETLKV 102
Query: 593 FPGTVHVTVMFTLTLDNRLIIKYNAT-TDKKTPISLTNHAYFNLAGHP 639
+P + V +TL N L + Y D KT F++ GHP
Sbjct: 103 YPFDFELRVTYTLE-GNTLKVTYEVKNPDDKT-------MPFSIGGHP 142
Score = 29.8 bits (68), Expect = 4.6
Identities = 11/30 (36%), Positives = 18/30 (60%), Gaps = 7/30 (23%)
Query: 254 RIQNGSFTIDGKEYHIERNDGVNAIHGGAR 283
R+++ ++TIDGK Y + + HG AR
Sbjct: 53 RLKDDTYTIDGKTYPMPQ-------HGFAR 75
>gnl|CDD|185698 cd09021, Aldose_epim_Ec_YphB, aldose 1-epimerase, similar to
Escherichia coli YphB. Proteins similar to Escherichia
coli YphB are uncharacterized members of the
aldose-1-epimerase superfamily. Aldose 1-epimerases or
mutarotases are key enzymes of carbohydrate metabolism,
catalyzing the interconversion of the alpha- and
beta-anomers of hexose sugars such as glucose and
galactose. This interconversion is an important step
that allows anomer specific metabolic conversion of
sugars. Studies of the catalytic mechanism of the best
known member of the family, galactose mutarotase, have
shown a glutamate and a histidine residue to be critical
for catalysis; the glutamate serves as the active site
base to initiate the reaction by removing the proton
from the C-1 hydroxyl group of the sugar substrate, and
the histidine as the active site acid to protonate the
C-5 ring oxygen.
Length = 273
Score = 38.4 bits (90), Expect = 0.007
Identities = 18/84 (21%), Positives = 31/84 (36%), Gaps = 8/84 (9%)
Query: 532 ANRIQNGSFTIDGKEYHIERNDG--VNSIHGGARGFDKVLWLPVVTNSDSVTMSYTSPDG 589
+NRI+ G F G+E + N + +HG + W V ++DS +
Sbjct: 47 SNRIRGGRFLFAGREVALPPNTADEPHPLHGDGW---RRPWQVVAASADSAELQLDHEAD 103
Query: 590 ESGFPGTVHVTVMFTLTLDNRLII 613
+ + F L + L I
Sbjct: 104 DPPWAYRAEQR--FHLA-GDGLSI 124
Score = 30.3 bits (69), Expect = 2.7
Identities = 10/34 (29%), Positives = 16/34 (47%), Gaps = 2/34 (5%)
Query: 252 ANRIQNGSFTIDGKEYHIERNDG--VNAIHGGAR 283
+NRI+ G F G+E + N + +HG
Sbjct: 47 SNRIRGGRFLFAGREVALPPNTADEPHPLHGDGW 80
>gnl|CDD|237918 PRK15172, PRK15172, putative aldose-1-epimerase; Provisional.
Length = 300
Score = 36.3 bits (84), Expect = 0.034
Identities = 20/61 (32%), Positives = 27/61 (44%), Gaps = 11/61 (18%)
Query: 231 QLTHD-----ITHPANPYMGATIGRV----ANRIQNGSFTIDGKEYHIERND--GVNAIH 279
+LT I H A +G+V NRI NG + G+EY + N+ AIH
Sbjct: 33 ELTFQGRHLVIPHKPEEMPLAHLGKVLIPWPNRIANGCYRYQGQEYQLPINEHVSKAAIH 92
Query: 280 G 280
G
Sbjct: 93 G 93
Score = 35.6 bits (82), Expect = 0.064
Identities = 33/128 (25%), Positives = 50/128 (39%), Gaps = 14/128 (10%)
Query: 526 ATIGRV----ANRIQNGSFTIDGKEYHIERND--GVNSIHGGARGFDKVLWLPVVTNSDS 579
A +G+V NRI NG + G+EY + N+ +IHG D W + S
Sbjct: 53 AHLGKVLIPWPNRIANGCYRYQGQEYQLPINEHVSKAAIHGLLAWRD---WQISELTATS 109
Query: 580 VTMSYTSPDGESGFPGTVHVTVMFTLTLDNRL---IIKYNATTDKKTPISLTNHAYFNLA 636
VT++ P G+P + V+++L L I N D P + H Y
Sbjct: 110 VTLTAFLPP-SYGYPFMLASQVIYSLDAATGLSVEIASQNI-GDVPAPYGVGIHPYLTCN 167
Query: 637 GHPVSHVV 644
V +
Sbjct: 168 LTSVDEYL 175
Score = 28.6 bits (64), Expect = 9.7
Identities = 13/34 (38%), Positives = 19/34 (55%), Gaps = 4/34 (11%)
Query: 197 ATIGRV----ANRIQNGSFTIDGKEYHIERNDGV 226
A +G+V NRI NG + G+EY + N+ V
Sbjct: 53 AHLGKVLIPWPNRIANGCYRYQGQEYQLPINEHV 86
>gnl|CDD|218406 pfam05060, MGAT2, N-acetylglucosaminyltransferase II (MGAT2).
UDP-N-acetyl-D-glucosamine:alpha-6-D-mannoside
beta-1,2-N- acetylglucosaminyltransferase II (EC
2.4.1.143) (GnT II/MGAT2) is a Golgi resident enzyme
that catalyzes an essential step in the biosynthetic
pathway leading from high mannose to complex N-linked
oligosaccharides. Mutations in the MGAT2 gene lead to
congenital disorder of glycosylation (CDG IIa). CDG IIa
patients have an increased bleeding tendency, unrelated
to coagulation factors.
Length = 356
Score = 34.3 bits (79), Expect = 0.17
Identities = 21/82 (25%), Positives = 29/82 (35%), Gaps = 30/82 (36%)
Query: 335 LGFALQETQWRGFDINYVLSGNLSTMAA--CTYIDINWGPLDWKLEHIT--CLQMRRHFE 390
+G A T WR + A CTY D NW DW L+ + CL
Sbjct: 234 MGMAFNRTVWR----------KIHGCAEEFCTYDDYNW---DWTLQATSAPCL------- 273
Query: 391 HPRYKSRSFFRVVHPKSGRVLN 412
+V+ P+ RV +
Sbjct: 274 ------PKPLKVLVPRGPRVFH 289
>gnl|CDD|178635 PLN03086, PLN03086, PRLI-interacting factor K; Provisional.
Length = 567
Score = 31.8 bits (72), Expect = 1.5
Identities = 31/118 (26%), Positives = 45/118 (38%), Gaps = 27/118 (22%)
Query: 272 NDGVNAIHGGARGFDKRSGSRELVNHV-VKLFSDSYTEVDSQSLPTGEIRSV---NGTAF 327
D H G F GS L HV LF D +P E+R + GT
Sbjct: 133 TDSQKTTHSGVLEFTAEEGSVGLPPHVWSNLFP-----SDPPDVPLVEVRYIWLPKGTYA 187
Query: 328 DLRLPKYLGF-------ALQETQWRGFDINYVLSGNLSTMAACTYIDINWGPLDWKLE 378
L+ P +GF A+ ET R +T++ + +N+G L +KL+
Sbjct: 188 KLQ-PDGVGFSDLPNHKAVLETALR----------QHATLSEDDVLVVNYGQLTYKLK 234
>gnl|CDD|183400 PRK12282, PRK12282, tryptophanyl-tRNA synthetase II; Reviewed.
Length = 333
Score = 30.2 bits (69), Expect = 3.1
Identities = 18/42 (42%), Positives = 21/42 (50%), Gaps = 7/42 (16%)
Query: 17 AGITIFEDTFGHVVNDQSQSI----DIVRRFTLTNHLLNTQV 54
A IT F+ T V +DQ I +IVRRF N L T V
Sbjct: 136 ADITAFKATLVPVGDDQLPMIEQTREIVRRF---NSLYGTDV 174
>gnl|CDD|217714 pfam03755, YicC_N, YicC-like family, N-terminal region. Family of
bacterial proteins. Although poorly characterized, the
members of this protein family have been demonstrated to
play a role in stationary phase survival. These proteins
are not essential during stationary phase.
Length = 159
Score = 29.4 bits (67), Expect = 3.2
Identities = 11/20 (55%), Positives = 13/20 (65%), Gaps = 2/20 (10%)
Query: 318 EIRSVNGTAFDL--RLPKYL 335
EIRSVN D+ RLP+ L
Sbjct: 22 EIRSVNHRYLDINLRLPREL 41
>gnl|CDD|239755 cd04088, EFG_mtEFG_II, EFG_mtEFG_II: this subfamily represents the
domain II of elongation factor G (EF-G) in bacteria and,
the C-terminus of mitochondrial Elongation factor G1
(mtEFG1) and G2 (mtEFG2)_like proteins found in
eukaryotes. During the process of peptide synthesis and
tRNA site changes, the ribosome is moved along the mRNA
a distance equal to one codon with the addition of each
amino acid. In bacteria this translocation step is
catalyzed by EF-G_GTP, which is hydrolyzed to provide
the required energy. Thus, this action releases the
uncharged tRNA from the P site and transfers the newly
formed peptidyl-tRNA from the A site to the P site.
Eukaryotic cells harbor 2 protein synthesis systems: one
localized in the cytoplasm, the other in the
mitochondria. Most factors regulating mitochondrial
protein synthesis are encoded by nuclear genes,
translated in the cytoplasm, and then transported to the
mitochondria. The eukaryotic system of elongation factor
(EF) components is more complex than that in
prokaryotes, with both cytoplasmic and mitochondrial
elongation factors and multiple isoforms being expressed
in certain species. mtEFG1 and mtEFG2 show significant
homology to bacterial EF-Gs. Mutants in yeast mtEFG1
have impaired mitochondrial protein synthesis,
respiratory defects and a tendency to lose mitochondrial
DNA. No clear phenotype has been found for mutants in
the yeast homologue of mtEFG2, MEF2.
Length = 83
Score = 27.8 bits (63), Expect = 4.4
Identities = 7/32 (21%), Positives = 14/32 (43%), Gaps = 2/32 (6%)
Query: 288 RSGSRELVNHVVKLFSDSYTEVDSQSLPTGEI 319
G +E V ++++ EV+ G+I
Sbjct: 37 TKGKKERVGRLLRMHGKKQEEVE--EAGAGDI 66
>gnl|CDD|217280 pfam02906, Fe_hyd_lg_C, Iron only hydrogenase large subunit,
C-terminal domain.
Length = 272
Score = 29.5 bits (67), Expect = 4.6
Identities = 9/16 (56%), Positives = 11/16 (68%)
Query: 142 LGFDYLEDTQLTRDIT 157
LGFDY+ DT D+T
Sbjct: 37 LGFDYVFDTAFGADLT 52
>gnl|CDD|216363 pfam01205, UPF0029, Uncharacterized protein family UPF0029.
Length = 110
Score = 28.2 bits (64), Expect = 4.6
Identities = 7/17 (41%), Positives = 13/17 (76%), Gaps = 1/17 (5%)
Query: 450 QKYPDAVHHCY-YRVTD 465
+++P A H+C+ YR+ D
Sbjct: 28 KEHPKATHNCWAYRIGD 44
>gnl|CDD|213799 TIGR03344, VI_effect_Hcp1, type VI secretion system effector, Hcp1
family. This family includes Hcp1 (hemolysin
coregulated protein 1), an exported, homohexameric
ring-forming virulence protein from Pseudomonas
aeruginosa. Hcp1 lacks a conventional signal sequence
and is instead exported by means of the type VI
secretion system, encoded by a pathogenicity cluster of
a class previously designated IAHP (IcmF-associated
homologous protein). Homologs of Hcp1, in this protein
family, are found in various bacteria of which most but
not all are known pathogens. Pathogens may have many
multiple members of this family, with three to ten in
Erwinia carotovora, Yersinia pestis, uropathogenic
Escherichia coli, and the insect pathogen Photorhabdus
luminescens [Cellular processes, Pathogenesis].
Length = 166
Score = 28.8 bits (65), Expect = 6.4
Identities = 23/65 (35%), Positives = 27/65 (41%), Gaps = 5/65 (7%)
Query: 191 ANP-YMGATIGRVANRIQNGSFTID--GKEYHIERNDGVITDTQLTHDITHPANPYMGAT 247
ANP Y+ T G+ I G T D G +Y D I H I+ P NP G
Sbjct: 1 ANPIYLTIT-GKTQGLISAGCSTADSIGNKYQEGHEDE-IMVLAFDHSISRPQNPQSGLP 58
Query: 248 IGRVA 252
GRV
Sbjct: 59 TGRVV 63
>gnl|CDD|224477 COG1561, COG1561, Uncharacterized stress-induced protein [Function
unknown].
Length = 290
Score = 29.1 bits (66), Expect = 6.7
Identities = 10/20 (50%), Positives = 13/20 (65%), Gaps = 2/20 (10%)
Query: 318 EIRSVNGTAFD--LRLPKYL 335
E+RSVNG + RLP+ L
Sbjct: 23 ELRSVNGRYLETRFRLPEQL 42
>gnl|CDD|236993 PRK11820, PRK11820, hypothetical protein; Provisional.
Length = 288
Score = 29.0 bits (66), Expect = 7.6
Identities = 11/20 (55%), Positives = 13/20 (65%), Gaps = 2/20 (10%)
Query: 318 EIRSVNGTAFDL--RLPKYL 335
E+RSVN DL RLP+ L
Sbjct: 23 ELRSVNHRYLDLNFRLPEQL 42
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.321 0.138 0.417
Gapped
Lambda K H
0.267 0.0660 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 33,018,889
Number of extensions: 3237412
Number of successful extensions: 2589
Number of sequences better than 10.0: 1
Number of HSP's gapped: 2564
Number of HSP's successfully gapped: 78
Length of query: 644
Length of database: 10,937,602
Length adjustment: 103
Effective length of query: 541
Effective length of database: 6,369,140
Effective search space: 3445704740
Effective search space used: 3445704740
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.9 bits)
S2: 62 (27.8 bits)