1S4P - JenaLib

Asymmetric Unit (22, 22)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASN A:197 , LYS A:200 , GLU A:203 , NAG A:701 , HOH A:1295	BINDING SITE FOR RESIDUE NAG A 700
02	AC2	SOFTWARE	GLU A:203 , NAG A:700 , BMA A:702 , HOH A:956 , HOH A:1006	BINDING SITE FOR RESIDUE NAG A 701
03	AC3	SOFTWARE	NAG A:701 , MAN A:703 , MAN A:706 , HOH A:1314 , HOH A:1315	BINDING SITE FOR RESIDUE BMA A 702
04	AC4	SOFTWARE	BMA A:702 , MAN A:704 , MAN A:705 , HOH A:1006 , HOH A:1089 , HOH A:1116	BINDING SITE FOR RESIDUE MAN A 703
05	AC5	SOFTWARE	MAN A:703	BINDING SITE FOR RESIDUE MAN A 704
06	AC6	SOFTWARE	GLU A:203 , MAN A:703 , HOH A:1026 , HOH A:1089 , HOH A:1186 , HOH A:1213	BINDING SITE FOR RESIDUE MAN A 705
07	AC7	SOFTWARE	BMA A:702 , MAN A:707 , HOH A:1150 , HOH A:1168 , HOH A:1288	BINDING SITE FOR RESIDUE MAN A 706
08	AC8	SOFTWARE	MAN A:706 , HOH A:1104	BINDING SITE FOR RESIDUE MAN A 707
09	AC9	SOFTWARE	ASN B:197 , THR B:199 , LYS B:200 , GLU B:203 , NAG B:701 , HOH B:1302	BINDING SITE FOR RESIDUE NAG B 700
10	BC1	SOFTWARE	THR B:199 , GLU B:203 , NAG B:700 , HOH B:1192	BINDING SITE FOR RESIDUE NAG B 701
11	BC2	SOFTWARE	ILE A:213 , TYR A:220 , GLU A:279 , HIS A:323 , TRP A:325 , ARG A:358 , GDP A:904 , HOH A:953 , HOH A:1153 , HOH A:1210	BINDING SITE FOR RESIDUE MMA A 901
12	BC3	SOFTWARE	ILE B:213 , TYR B:214 , TYR B:220 , GLU B:279 , TYR B:280 , HIS B:323 , TRP B:325 , ARG B:358 , GDP B:905 , HOH B:1099	BINDING SITE FOR RESIDUE MMA B 902
13	BC4	SOFTWARE	GLU A:247 , HIS A:388 , GDP A:904 , HOH A:939 , HOH A:1156	BINDING SITE FOR RESIDUE MN A 909
14	BC5	SOFTWARE	TYR A:419 , HOH A:999 , TYR B:214 , HOH B:963	BINDING SITE FOR RESIDUE CL A 910
15	BC6	SOFTWARE	TYR A:192 , HOH A:1274	BINDING SITE FOR RESIDUE CL A 911
16	BC7	SOFTWARE	GLU B:247 , HIS B:388 , GDP B:905 , HOH B:1140 , HOH B:1141	BINDING SITE FOR RESIDUE MN B 906
17	BC8	SOFTWARE	TYR A:214 , TYR B:419 , HOH B:1137	BINDING SITE FOR RESIDUE CL B 907
18	BC9	SOFTWARE	SER B:191 , TYR B:192 , HOH B:1288	BINDING SITE FOR RESIDUE CL B 908
19	CC1	SOFTWARE	LEU A:128 , VAL A:129 , ARG A:130 , GLU A:133 , ASN A:160 , ASP A:161 , TRP A:190 , TYR A:214 , SER A:219 , TYR A:220 , MET A:223 , GLU A:247 , PRO A:248 , HIS A:388 , MMA A:901 , MN A:909 , HOH A:939 , HOH A:969 , HOH A:971 , HOH A:994 , HOH A:1028 , HOH A:1032 , HOH A:1184 , HOH A:1235 , HOH A:1333 , HOH B:971	BINDING SITE FOR RESIDUE GDP A 904
20	CC2	SOFTWARE	LEU B:128 , VAL B:129 , ARG B:130 , GLU B:133 , ASN B:160 , ASP B:161 , TRP B:190 , TYR B:214 , TYR B:220 , MET B:223 , GLU B:247 , PRO B:248 , HIS B:388 , MMA B:902 , MN B:906 , HOH B:975 , HOH B:978 , HOH B:983 , HOH B:999 , HOH B:1010 , HOH B:1066 , HOH B:1136 , HOH B:1140 , HOH B:1151 , HOH B:1217	BINDING SITE FOR RESIDUE GDP B 905
21	CC3	SOFTWARE	GLY A:411 , GLN A:417 , ASN A:436 , LYS A:439 , PHE A:440 , GLU A:442 , HOH A:1127 , TYR B:214 , SER B:217 , HOH B:999 , HOH B:1059	BINDING SITE FOR RESIDUE EPE A 903
22	CC4	SOFTWARE	ARG A:130 , TYR A:214 , SER A:217 , HOH A:1333 , GLY B:411 , GLN B:417 , LYS B:439 , PHE B:440 , HOH B:971 , HOH B:1137 , HOH B:1244	BINDING SITE FOR RESIDUE EPE B 913

SS Bonds (6, 6)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (1, 2)

Sequences/Alignments

Asymmetric/Biological Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:335
 aligned with KRE2_YEAST | P27809 from UniProtKB/Swiss-Prot  Length:442

    Alignment length:339
                                   113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433         
           KRE2_YEAST   104 KTTMDYITPSFANKAGKPKACYVTLVRNKELKGLLSSIKYVENKINKKFPYPWVFLNDEPFTEEFKEAVTKAVSSEVKFGILPKEHWSYPEWINQTKAAEIRADAATKYIYGGSESYRHMCRYQSGFFWRHELLEEYDWYWRVEPDIKLYCDINYDVFKWMQENEKVYGFTVSIHEYEVTIPTLWQTSMDFIKKNPEYLDENNLMSFLSNDNGKTYNLCHFWSNFEIANLNLWRSPAYREYFDTLDHQGGFFYERWGDAPVHSIAAALFLPKDKIHYFSDIGYHHPPYDNCPLDKEVYNSNNCECDQGNDFTFQGYSCGKEYYDAQGLVKPKNWKKFRE 442
               SCOP domains d1s4pa_ A:     Glycolipid 2-alpha-mannosyltransferase                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains 1s4pA00 A:1    04-442 Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A                                                                                                                                                                                                                                                                  CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh----....eeeeee.hhhhhhhhhhhhhhhhhhh.......eeeee....hhhhhhhhhhhh...eeeee.hhhhh......hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh...eeee.............hhhhhhhhh...eee..eee.hhhhh.hhhhhhhhhhhhhhhhh....hhhhhh.........eee....eeeehhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh.eee.....eee..eee...hhhhhhhh....hhhhh.......hhhhhhhhhh.....hhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1  PDB: A:104-442 (gaps) UniProt: 1-442 [INCOMPLETE]                                                                                                                                                                                                                                                                                         Transcript 1
                 1s4p A 104 KTTMDYITPSF----GKPKACYVTLVRNKELKGLLSSIKYVENKINKKFPYPWVFLNDEPFTEEFKEAVTKAVSSEVKFGILPKEHWSYPEWINQTKAAEIRADAATKYIYGGSESYRHMCRYQSGFFWRHELLEEYDWYWRVEPDIKLYCDINYDVFKWMQENEKVYGFTVSIHEYEVTIPTLWQTSMDFIKKNPEYLDENNLMSFLSNDNGKTYNLCHFWSNFEIANLNLWRSPAYREYFDTLDHQGGFFYERWGDAPVHSIAAALFLPKDKIHYFSDIGYHHPPYDNCPLDKEVYNSNNCECDQGNDFTFQGYSCGKEYYDAQGLVKPKNWKKFRE 442
                                   113|    | 123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433         
                                    114  119

Chain B from PDB  Type:PROTEIN  Length:335
 aligned with KRE2_YEAST | P27809 from UniProtKB/Swiss-Prot  Length:442

    Alignment length:340
                                   112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442
           KRE2_YEAST   103 TKTTMDYITPSFANKAGKPKACYVTLVRNKELKGLLSSIKYVENKINKKFPYPWVFLNDEPFTEEFKEAVTKAVSSEVKFGILPKEHWSYPEWINQTKAAEIRADAATKYIYGGSESYRHMCRYQSGFFWRHELLEEYDWYWRVEPDIKLYCDINYDVFKWMQENEKVYGFTVSIHEYEVTIPTLWQTSMDFIKKNPEYLDENNLMSFLSNDNGKTYNLCHFWSNFEIANLNLWRSPAYREYFDTLDHQGGFFYERWGDAPVHSIAAALFLPKDKIHYFSDIGYHHPPYDNCPLDKEVYNSNNCECDQGNDFTFQGYSCGKEYYDAQGLVKPKNWKKFRE 442
               SCOP domains d1s4pb_ B: G     lycolipid 2-alpha-mannosyltransferase                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains 1s4pB00 B:10     3-442 Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A                                                                                                                                                                                                                                                                  CATH domains
           Pfam domains (1) Glyco_transf     _15-1s4pB01 B:103-391                                                                                                                                                                                                                                                           --------------------------------------------------- Pfam domains (1)
           Pfam domains (2) Glyco_transf     _15-1s4pB02 B:103-391                                                                                                                                                                                                                                                           --------------------------------------------------- Pfam domains (2)
         Sec.struct. author ..hhhhhhhhhh-----...eeeeee.hhhhhhhhhhhhhhhhhhh.......eeeee....hhhhhhhhhhhh...eeeee.hhhhh......hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh...eeee.....ee......hhhhhhhhh...eee..eee.hhhhh.hhhhhhhhhhhhhhhhh....hhhhhh.........eee....eeeehhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh.eee.....eee..eee...hhhhhhhh....hhhhh.......hhhhhhhhhh.....hhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1  PDB: B:103-442 (gaps) UniProt: 1-442 [INCOMPLETE]                                                                                                                                                                                                                                                                                          Transcript 1
                 1s4p B 103 TKTTMDYITPSF-----KPKACYVTLVRNKELKGLLSSIKYVENKINKKFPYPWVFLNDEPFTEEFKEAVTKAVSSEVKFGILPKEHWSYPEWINQTKAAEIRADAATKYIYGGSESYRHMCRYQSGFFWRHELLEEYDWYWRVEPDIKLYCDINYDVFKWMQENEKVYGFTVSIHEYEVTIPTLWQTSMDFIKKNPEYLDENNLMSFLSNDNGKTYNLCHFWSNFEIANLNLWRSPAYREYFDTLDHQGGFFYERWGDAPVHSIAAALFLPKDKIHYFSDIGYHHPPYDNCPLDKEVYNSNNCECDQGNDFTFQGYSCGKEYYDAQGLVKPKNWKKFRE 442
                                   112 |     122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442
                                     114   120

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (1, 2)

Pfam Domains (1, 2)

Gene Ontology (13, 13)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (KRE2_YEAST | P27809)

molecular function
	GO:0000026	alpha-1,2-mannosyltransferase activity	Catalysis of the transfer of a mannose residue to an oligosaccharide, forming an alpha-(1->2) linkage.
	GO:0000030	mannosyltransferase activity	Catalysis of the transfer of a mannosyl group to an acceptor molecule, typically another carbohydrate or a lipid.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
	GO:0016757	transferase activity, transferring glycosyl groups	Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).
biological process
	GO:0006491	N-glycan processing	The conversion of N-linked glycan (N = nitrogen) structures from the initially transferred oligosaccharide to a mature form, by the actions of glycosidases and glycosyltransferases. The early processing steps are conserved and play roles in glycoprotein folding and trafficking.
	GO:0000032	cell wall mannoprotein biosynthetic process	The chemical reactions and pathways resulting in the formation of cell wall mannoproteins, any cell wall protein that contains covalently bound mannose residues.
	GO:0097502	mannosylation	The covalent attachment of a mannose residue to a substrate molecule.
	GO:0006493	protein O-linked glycosylation	A protein glycosylation process in which a carbohydrate or carbohydrate derivative unit is added to a protein via the hydroxyl group of peptidyl-serine, peptidyl-threonine, peptidyl-hydroxylysine, or peptidyl-hydroxyproline, or via the phenol group of peptidyl-tyrosine, forming an O-glycan.
	GO:0006486	protein glycosylation	A protein modification process that results in the addition of a carbohydrate or carbohydrate derivative unit to a protein amino acid, e.g. the addition of glycan chains to proteins.
cellular component
	GO:0005794	Golgi apparatus	A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.
	GO:0000139	Golgi membrane	The lipid bilayer surrounding any of the compartments of the Golgi apparatus.
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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	Cis Peptide Bonds
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	1s4p
		Family and Domain Information	:	ProDom \| SYSTERS
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	KRE2_YEAST \| P27809
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	2.4.1.131
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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (8, 22)

Sites (22, 22)