eF-site ID 1ihp-A
PDB Code 1ihp
Chain A

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Title STRUCTURE OF PHOSPHOMONOESTERASE
Classification PHOSPHOMONOESTERASE
Compound PHYTASE
Source ORGANISM_SCIENTIFIC: Aspergillus ficuum;
Sequence A:  SCDTVDQGYQCFSETSHLWGQYAPFFSLANESVISPEVPA
GCRVTFAQVLSRHGARYPTDSKGKKYSALIEEIQQNATTF
DGKYAFLKTYNYSLGADDLTPFGEQELVNSGIKFYQRYES
LTRNIVPFIRSSGSSRVIASGKKFIEGFQSTKLKDPRAQP
GQSSPKIDVVISEASSSNNTLDPGTCTVFEDSELADTVEA
NFTATFVPSIRQRLENDLSGVTLTDTEVTYLMDMCSFDTI
STTKLSPFCDLFTHDEWINYDYLQSLKKYYGHGAGNPLGP
TQGVGYANELIARLTHSPVHDDTSSNHTLDSSPATFPLNS
TLYADFSHDNGIISILFALGLYNGTKPLSTTTVENITQTD
GFSSAWTVPFASRLYVEMMQCQAEQEPLVRVLVNDRVVPL
HGCPVDALGRCTRDSFVRGLSFARSGGDWAECFA
Description (1)  PHYTASE


Functional site

1) chain A
residue 163
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A 445
source : AC1

2) chain A
residue 423
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A 445
source : AC1

3) chain A
residue 50-64
type prosite
sequence VTFAQVLSRHGARYP
description HIS_ACID_PHOSPHAT_1 Histidine acid phosphatases phosphohistidine signature. VtfAqvLsRHGaRyP
source prosite : PS00616

4) chain A
residue 332-348
type prosite
sequence LYADFSHDNGIISILFA
description HIS_ACID_PHOSPHAT_2 Histidine acid phosphatases active site signature. LyADfSHDNGIisIlfA
source prosite : PS00778

5) chain A
residue 59
type ACT_SITE
sequence H
description Nucleophile => ECO:0000269|PubMed:9164457, ECO:0007744|PDB:1IHP
source Swiss-Prot : SWS_FT_FI1

6) chain A
residue 27
type BINDING
sequence Q
description BINDING => ECO:0000305|PubMed:20541524, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI2

7) chain A
residue 338
type BINDING
sequence H
description BINDING => ECO:0000305|PubMed:20541524, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI2

8) chain A
residue 339
type BINDING
sequence D
description BINDING => ECO:0000305|PubMed:20541524, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI2

9) chain A
residue 28
type BINDING
sequence Y
description BINDING => ECO:0000305|PubMed:20541524, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI2

10) chain A
residue 58
type BINDING
sequence R
description BINDING => ECO:0000305|PubMed:20541524, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI2

11) chain A
residue 59
type BINDING
sequence H
description BINDING => ECO:0000305|PubMed:20541524, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI2

12) chain A
residue 62
type BINDING
sequence R
description BINDING => ECO:0000305|PubMed:20541524, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI2

13) chain A
residue 65
type BINDING
sequence T
description BINDING => ECO:0000305|PubMed:20541524, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI2

14) chain A
residue 142
type BINDING
sequence R
description BINDING => ECO:0000305|PubMed:20541524, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI2

15) chain A
residue 188
type BINDING
sequence D
description BINDING => ECO:0000305|PubMed:20541524, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI2

16) chain A
residue 278
type BINDING
sequence K
description BINDING => ECO:0000305|PubMed:20541524, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI2

17) chain A
residue 82
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0007744|PDB:3K4P, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI3

18) chain A
residue 316
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0007744|PDB:3K4P, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI3

19) chain A
residue 353
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0007744|PDB:3K4P, ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI3

20) chain A
residue 184
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0007744|PDB:3K4Q
source Swiss-Prot : SWS_FT_FI4


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